Editing Synthesis

{{game|KH1|FM1|KH2|FM2|358|RCO|BBS|FMB|DDD|DHD|KHX|UCX|KH3|3RM}}
{{cleanup|nihongos, Spirit Creation mechanics}}
'''Synthesis''' is a recurring gameplay feature in the ''{{c|Kingdom Hearts|series}}'' series that allows new gear to be created from [[synthesis material]]s that are collected throughout the various [[world]]s. Many of the most powerful pieces of equipment in the series, such as the [[Ultima Weapon]], are obtained through synthesis. [[Moogle]]s are experts in synthesis, so [[Moogle Shop]]s are the domain of synthesis in many games. 

==Item synthesis==
{{nihongo|'''Item synthesis'''|アイテム合成|Aitemu gōsei}} allows powerful items, weapons, armor and accessories to be created from synthesis materials collected across the worlds. New items are unlocked for synthesis by fulfilling certain criteria that vary from game to game. Each item can be synthesized as many times as desired so long as the required materials are available, except for the [[Ultima Weapon]] which can only be made once. Item synthesis can only be carried out at Moogle Shops.

===''Kingdom Hearts''===
[[File:Synthesis Workshop KH.png|thumb|The Item Workshop in ''Kingdom Hearts''.]]
Item synthesis can be carried out at the [[Item Workshop]], located in [[Traverse Town]] above the Accessory Shop in the First District after using the green [[Trinity Mark]] in the Accessory Shop. <!--Three moogles run the workshop, which is the only moogle establishment in the game. Items can only be synthesized at the Item Workshop, not bought or sold.-->The word "Mix" appears besides items that have already been synthesized at least once already. After every item has been synthesized at least once, Sora inherits the title of "Master Synthesist" from the moogle in the corner closest to the entrance to the workshop. 

Every item informally belongs to a synthesis set, which progress in the power of the items and the rarity of synthesis materials. The first set is available upon accessing the workshop. Subsequent sets must be unlocked by synthesizing a certain number of unique items from the previous sets. 

In ''Kingdom Hearts'', there are 25 items in total that can be synthesized, which are grouped into five sets. Lists I-IV each contain six items, whereas List V only has Ultima Weapon. In ''Kingdom Hearts Final Mix'', there are 33 items and six sets. Lists I-V each contain six items, whereas List VI is reserved for Ultima Weapon, [[Fantasista]], and [[Seven Elements]]. Moreover, the new [[Encounter Plus]] ability is rewarded after 15 unique items are synthesized.

{{tab|o-center}}
{{tab|Kingdom Hearts}}
{|border=1 cellpadding=2 cellspacing=0 style="text-align:center; font-size:90%"
|-style="{{style|kh1|a}}; font-size:12px"
!style="width:60px"|Set
!style="width:100px"|Items
!style="width:240px"|Unlocked
|-
|List I ||[[File:Icon Tent KH.png|10px]] [[Cottage]]<br>[[File:Icon Potion KH.png|10px]] [[Elixir]]<br>[[File:Icon Accessory KH.png|10px]] [[Energy Bangle]]<br>[[File:Icon Accessory KH.png|10px]] [[Power Chain]]<br>[[File:Icon Accessory KH.png|10px]] [[Guard Earring]]<br>[[File:Icon Accessory KH.png|10px]] [[Dark Ring]] || Available upon accessing workshop.
|-
|List II ||[[File:Icon Potion KH.png|10px]] [[Mega-Potion]]<br>[[File:Icon Tent KH.png|10px]] [[AP Up]]<br>[[File:Icon Accessory KH.png|10px]] [[Angel Bangle]]<br>[[File:Icon Accessory KH.png|10px]] [[Magic Armlet]]<br>[[File:Icon Accessory KH.png|10px]] [[Golem Chain]]<br>[[File:Icon Accessory KH.png|10px]] [[Master Earring]] || Create four unique items on List I.
|-
|List III ||[[File:Icon Potion KH.png|10px]] [[Mega-Ether]]<br>[[File:Icon Tent KH.png|10px]] [[Defense Up]]<br>[[File:Icon Accessory KH.png|10px]] [[Gaia Bangle]]<br>[[File:Icon Accessory KH.png|10px]] [[Rune Armlet]]<br>[[File:Icon Accessory KH.png|10px]] [[Heartguard]]<br>[[File:Icon Accessory KH.png|10px]] [[Three Stars]] || Create ten unique items on Lists I and II.
|-
|List IV ||[[File:Icon Potion KH.png|10px]] [[Megalixir]]<br>[[File:Icon Tent KH.png|10px]] [[Power Up]]<br>[[File:Icon Accessory KH.png|10px]] [[Titan Chain]]<br>[[File:Icon Accessory KH.png|10px]] [[Atlas Armlet]]<br>[[File:Icon Accessory KH.png|10px]] [[Crystal Crown]]<br>[[File:Icon Accessory KH.png|10px]] [[Ribbon]] || Create fifteen unique items on Lists I-III
|-
|List V ||[[File:Icon Keyblade KH.png|10px]] [[Ultima Weapon]] || Create all twenty-four items on Lists I-IV.
|}
{{tab|c}}
{{tab|Final Mix}}
{|border=1 cellpadding=2 cellspacing=0 style="text-align:center; font-size:90%"
|-style="{{style|kh1|a}}; font-size:12px"
!style="width:60px"|Set
!style="width:100px"|Items
!style="width:240px"|Unlocked
|-
|List I ||[[File:Icon Potion KH.png|10px]] [[Mega-Potion]]<br>[[File:Icon Tent KH.png|10px]] [[Cottage]]<br>[[File:Icon Accessory KH.png|10px]] [[Energy Bangle]]<br>[[File:Icon Accessory KH.png|10px]] [[Power Chain]]<br>[[File:Icon Accessory KH.png|10px]] [[Magic Armlet]]<br>[[File:Icon Accessory KH.png|10px]] [[EXP Earring]] || Available upon accessing workshop.
|-
|List II ||[[File:Icon Potion KH.png|10px]] [[Mega-Ether]]<br>[[File:Icon Accessory KH.png|10px]] [[Guard Earring]]<br>[[File:Icon Accessory KH.png|10px]] [[Angel Bangle]]<br>[[File:Icon Accessory KH.png|10px]] [[Golem Chain]]<br>[[File:Icon Accessory KH.png|10px]] [[Rune Armlet]]<br>[[File:Icon Accessory KH.png|10px]] [[Moogle Badge]] || Create three unique items on List I.
|-
|List III ||[[File:Icon Tent KH.png|10px]] [[AP Up]]<br>[[File:Icon Accessory KH.png|10px]] [[Dark Ring]]<br>[[File:Icon Accessory KH.png|10px]] [[Master Earring]]<br>[[File:Icon Accessory KH.png|10px]] [[Gaia Bangle]]<br>[[File:Icon Accessory KH.png|10px]] [[Titan Chain]]<br>[[File:Icon Material KH.png|10px]] [[Mythril]] || Create nine unique items on Lists I and II.
|-
|List IV ||[[File:Icon Potion KH.png|10px]] [[Elixir]]<br>[[File:Icon Tent KH.png|10px]] [[Defense Up]]<br>[[File:Icon Accessory KH.png|10px]] [[Heartguard]]<br>[[File:Icon Accessory KH.png|10px]] [[Three Stars]]<br>[[File:Icon Accessory KH.png|10px]] [[Atlas Armlet]]<br>[[File:Icon Accessory KH.png|10px]] [[Crystal Crown]] || Create fifteen unique items on Lists I-III
|-
|List V ||[[File:Icon Potion KH.png|10px]] [[Megalixir]]<br>[[File:Icon Tent KH.png|10px]] [[Power Up]]<br>[[File:Icon Accessory KH.png|10px]] [[Cosmic Arts]]<br>[[File:Icon Accessory KH.png|10px]] [[EXP Bracelet]]<br>[[File:Icon Accessory KH.png|10px]] [[Ribbon]]<br>[[File:Icon Material KH.png|10px]] [[Dark Matter]] || Create all twenty-one items on Lists I-IV.
|-
|List VI ||[[File:Icon Staff KH.png|10px]] [[Fantasista]]<br>[[File:Icon Shield KH.png|10px]] [[Seven Elements]]<br>[[File:Icon Keyblade KH.png|10px]] [[Ultima Weapon]] || Create all thirty items on Lists I-V.
|}
{{tab|c}}{{tab|c}}

===''Kingdom Hearts II''===
[[File:Item Synthesis KHII.png|thumb|Item Synthesis in ''Kingdom Hearts II''.]]
Item synthesis can be accessed at [[Moogle Shop]]s where resources and progress carries over across all worlds, despite Moogle Shops selling different items in different worlds. Each visit to the synthesis menu deposits all [[synthesis material]]s from Sora's inventory to the Moogle Shop. 

Items can either be synthesized for the first time via '''Free Development''' or '''[[Recipe]]s'''. Items from the former menu are unlocked by achieving [[Collector's Goals]] and upgrading the moogle's level, whereas items from the latter menu are attached to particular recipes that are obtained as rewards from chests and bosses. Items that have already been synthesized at least once appear in the '''Creations''' tab. 

''Kingdom Hearts II'' introduces special synthesis materials that may be added to recipes of the same rank to achieve certain modifications. [[Bright]] materials double the experience awarded to the moogle, [[Energy]] materials halve the amount of materials required, and [[Serenity]] materials can be used to upgrade some items into more powerful forms. Special materials can only be used upon reaching the appropriate moogle level. At level 4, two kinds of special materials may be used at the same time. 

A '''Rank''' from '''C''', '''B''', '''A''', or '''S''' is assigned to each synthesis material and synthesized item. Higher rank synthesis materials are generally rarer and used to make higher rank items that are more powerful and tend to award more synthesis experience. In order to use a special material in the synthesis of an item, the rank of the special material must match the item's rank.

In addition to receiving the items, item synthesis awards the moogle with experience, which increases the moogle's level. Levelling up grants perks, such as the ability to use special materials, halving the materials required for synthesis, and unlocking new items in Free Development.
*'''Amateur Moogle''' (LV1) - Recipe and Free Development items can be created.
*'''Novice Moogle''' (LV2) - Brightness or Energy Materials can be used in recipes.
*'''Junior Moogle''' (LV3) - Serenity Materials can be used.
*'''Skilled Moogle''' (LV4) - Two kinds of special materials (Brightness, Energy, or Serenity) can be selected at a time.
*'''Senior Moogle''' (LV5) - Rank C items are at half-cost.
*'''Artisan Moogle''' (LV6) - Rank B items are at half-cost.
*'''Master Moogle''' (LV7) - Rank A items are at half-cost.
*'''Superior Moogle''' (LV8) - The strongest items in Free Development are unlocked.
*'''Primo Moogle''' (LV9) - Rank S items are at half-cost.

{{tab|o-center}}
{{tab|Free Development}}
{|border=1 cellpadding=2 cellspacing=0 style="text-align:center; font-size:90%"
|-style="{{style|kh2|a}}; font-size:12px"
!style="width:150px"|Unlock criteria
!style="width:250px"|Items
|-
|Obtain five types of materials ||[[File:Icon Armor KHII.png|10px]] [[Firaga Bangle]]<br>[[File:Icon Armor KHII.png|10px]] [[Firagun Bangle]]<br>[[File:Icon Armor KHII.png|10px]] [[Blizzaga Armlet]]<br>[[File:Icon Armor KHII.png|10px]] [[Blizzagun Armlet]]<br>[[File:Icon Armor KHII.png|10px]] [[Thundaga Trinket]]<br>[[File:Icon Armor KHII.png|10px]] [[Thundagun Trinket]]<br>[[File:Icon Armor KHII.png|10px]] [[Midnight Anklet]]<br>[[File:Icon Armor KHII.png|10px]] [[Chaos Anklet]]<br>[[File:Icon Accessory KHII.png|10px]] [[Garnet Ring]]<br>[[File:Icon Accessory KHII.png|10px]] [[Diamond Ring]]<br>[[File:Icon Accessory KHII.png|10px]] [[Mythril Ring]]<br>[[File:Icon Accessory KHII.png|10px]] [[Orichalcum Ring]]
|-
|Obtain twenty types of materials ||[[File:Icon Armor KHII.png|10px]] [[Acrisius]]<br>[[File:Icon Armor KHII.png|10px]] [[Acrisius+]]<br>[[File:Icon Armor KHII.png|10px]] [[Power Band]]<br>[[File:Icon Armor KHII.png|10px]] [[Buster Band]]<br>[[File:Icon Accessory KHII.png|10px]] [[Soldier Earring]]<br>[[File:Icon Accessory KHII.png|10px]] [[Fencer Earring]]<br>[[File:Icon Accessory KHII.png|10px]] [[Mage Earring]]<br>[[File:Icon Accessory KHII.png|10px]] [[Slayer Earring]]<br>[[File:Icon Accessory KHII.png|10px]] [[Expert's Ring]]<br>[[File:Icon Accessory KHII.png|10px]] [[Master's Ring]]<br>[[File:Icon Material KHII.png|10px]] [[Mythril Shard]]<br>[[File:Icon Material KHII.png|10px]] [[Mythril Stone]]
|-
|Superior Moogle (LV8) ||[[File:Icon Material KHII.png|10px]] [[Mythril Gem]]<br>[[File:Icon Material KHII.png|10px]] [[Mythril Crystal]]<br>[[File:Icon Material KHII.png|10px]] [[Serenity Crystal]]{{FMII}}<br>[[File:Icon Material KHII.png|10px]] [[Manifest Illusion]]{{FMII}}
|}
{{tab|c}}
{{tab|Recipes}}
{|border=1 cellpadding=2 cellspacing=0 style="text-align:center; font-size:90%"
|-style="{{style|kh2|a}}; font-size:12px"
!style="width:220px"|Recipe
!style="width:120px"|Items
!style="width:250px"|Obtained
|-
|{{nihongo|'''[[Guard Recipe]]'''|ガードレシピ|<br>Gādo Reshipi}}
|[[File:Icon Tent KHII.png|10px]] [[Defense Boost]]<br>[[File:Icon Tent KHII.png|10px]] [[Power Boost]]
|[[100 Acre Wood]], the Exposition Minigame in the Spooky Cave.
|-
|{{nihongo|'''[[King Recipe]]'''|キングレシピ|<br>Kingu Reshipi}}
|[[File:Icon Shield KHII.png|10px]] [[Save the King]]<br>[[File:Icon Shield KHII.png|10px]] [[Save the King+]]
|Chest at the [[Ship Graveyard: Seadrift Row]].
|-
|{{nihongo|'''[[Mega Recipe]]'''|メガレシピ|<br>Mega Reshipi}}
|[[File:Icon Potion KHII.png|10px]] [[Mega-Potion]]<br>[[File:Icon Potion KHII.png|10px]] [[Mega-Ether]]
|Chest at [[The Beast's Room]]{{KHII}}<br>Chest at [[Belle's Room]]{{FMII}}
|-
|{{nihongo|'''[[Moon Recipe]]'''|ムーンレシピ|<br>Mūn Reshipi}}
|[[File:Icon Accessory KHII.png|10px]] [[Moon Amulet]]<br>[[File:Icon Accessory KHII.png|10px]] [[Star Charm]]
|Chest at the [[Restoration Site]].
|-
|{{nihongo|'''[[Queen Recipe]]'''|クイーンレシピ|<br>Kuīn Reshipi}}
|[[File:Icon Staff KHII.png|10px]] [[Save the Queen]]<br>[[File:Icon Staff KHII.png|10px]] [[Save the Queen+]]
|Chest at the [[Throne Room]].
|-
|{{nihongo|'''[[Recovery Recipe]]'''|リカバーレシピ|<br>Rikabā Reshipi|lit. "Recover Recipe"}}
|[[File:Icon Tent KHII.png|10px]] [[Drive Recovery]]<br>[[File:Icon Tent KHII.png|10px]] [[High Drive Recovery]]
|Chest at the {{c|Mountain Trail|ld}}.
|-
|{{nihongo|'''[[Skill Recipe]]'''|スキルレシピ|<br>Sukiru Reshipi}}
|[[File:Icon Tent KHII.png|10px]] [[AP Boost]]<br>[[File:Icon Tent KHII.png|10px]] [[Magic Boost]]
|Chest in [[Ansem's Study]].
|-
|{{nihongo|'''[[Star Recipe]]'''|スターレシピ|<br>Sutā Reshipi}}
|[[File:Icon Potion KHII.png|10px]] [[Elixir]]<br>[[File:Icon Potion KHII.png|10px]] [[Megalixir]]
|Chest in the {{c|Courtyard|dc}}.
|-
|{{nihongo|'''[[Style Recipe]]'''|スタイルレシピ|<br>Sutairu Reshipi}}
|[[File:Icon Armor KHII.png|10px]] [[Petite Ribbon]]<br>[[File:Icon Armor KHII.png|10px]] [[Ribbon]]
|Chest at the [[Starry Hill]].
|-
|{{nihongo|'''[[Ultimate Recipe]]'''|アルテマレシピ|<br>Arutema Reshipi|lit. "Ultima Recipe"}}
|[[File:Icon Keyblade KHII.png|10px]] [[Ultima Weapon]]
|Chest at the [[Mansion: Basement Corridor]].
|-
|{{nihongo|'''[[Book of Shadows]]'''|影の書物|<br>Kage no Shomotsu}}{{FMII}}
|[[File:Icon Accessory KHII.png|10px]] [[Shadow Archive]]<br>[[File:Icon Accessory KHII.png|10px]] [[Shadow Archive+]]
|Defeat [[Zexion's Absent Silhouette]].
|-
|{{nihongo|'''[[Cloaked Thunder]]'''|ひめたる雷|<br>Himetaru Ikazuchi}}{{FMII}}
|[[File:Icon Armor KHII.png|10px]] [[Shock Charm]]<br>[[File:Icon Armor KHII.png|10px]] [[Shock Charm+]]
|Defeat [[Larxene's Absent Silhouette]].
|-
|{{nihongo|'''[[Eternal Blossom]]'''|かれない花|<br>Karenai Hana}}{{FMII}}
|[[File:Icon Accessory KHII.png|10px]] [[Full Bloom]]<br>[[File:Icon Accessory KHII.png|10px]] [[Full Bloom+]]
|Defeat [[Marluxia's Absent Silhouette]].
|-
|{{nihongo|'''[[Rare Document]]'''|レアドキュメント|<br>Rea Dokyumento}}{{FMII}}
|[[File:Icon Accessory KHII.png|10px]] [[Draw Ring]]<br>[[File:Icon Accessory KHII.png|10px]] [[Lucky Ring]]
|Complete the "Duality" [[Puzzle]] in [[Jiminy's Journal]].
|-
|{{nihongo|'''[[Road to Discovery]]'''|究明の導き|<br>Kyūmei no Michibiki}}{{FMII}}
|[[File:Icon Shield KHII.png|10px]] [[Frozen Pride]]<br>[[File:Icon Shield KHII.png|10px]] [[Frozen Pride+]]
|Defeat [[Vexen's Absent Silhouette]].
|-
|{{nihongo|'''[[Strength Beyond Strength]]'''|力をこえる力|<br>Chikara o Koeru Chikara}}{{FMII}}
|[[File:Icon Staff KHII.png|10px]] [[Centurion]]<br>[[File:Icon Staff KHII.png|10px]] [[Centurion+]]
|Defeat [[Lexaeus's Absent Silhouette]].
|}
{{tab|c}}{{tab|c}}

===''Kingdom Hearts III''===
Item synthesis can be accessed through the Workshop at any Moogle Shop. Synthesis materials from the stock are deposited to the Moogle Shop with each visit. All items are synthesized from a single menu with no marker present to distinguish items that have already been synthesized at least once. However, [[Jiminy's Journal]] lists every synthesized item under the "Synthesis" section and the "Synth Log" at the Workshop menu specifies the total number of unique items that have been synthesized.

Compared to ''Kingdom Hearts II'', ''Kingdom Hearts III'' features a simpler synthesis system that omits recipes, special materials, and moogle levels. Instead, new items are unlocked for synthesis by completing [[Collector's Goals]] and [[Photo Missions]].
{{tab|o-center}}
{{tab|Collector's Goals}}
{|border=1 cellpadding=2 cellspacing=0 style="text-align:center; font-size:90%"
|-style="{{style|kh3|a}}; font-size:12px"
!style="width:250px"|Criteria
!style="width:250px"|Items
|-
|Obtain 2 different synthesis materials. ||[[File:Icon Armor KHIII.png|10px]] [[Fire Bangle]]<br>[[File:Icon Armor KHIII.png|10px]] [[Shadow Anklet]]<br>[[File:Icon Accessory KHIII.png|10px]] [[Ability Ring+]]
|-
|Obtain 4 different synthesis materials. ||[[File:Icon Armor KHIII.png|10px]] [[Elven Bandana]]<br>[[File:Icon Armor KHIII.png|10px]] [[Thunder Trinket]]<br>[[File:Icon Armor KHIII.png|10px]] [[Blizzard Choker]]
|-
|Obtain 6 different synthesis materials. ||[[File:Icon Material KHIII.png|10px]] [[Mythril Shard]]
|-
|Obtain 8 different synthesis materials. ||[[File:Icon Armor KHIII.png|10px]] [[Wind Fan]]<br>[[File:Icon Tent KHIII.png|10px]] [[AP Boost]]
|-
|Obtain 10 different synthesis materials. ||[[File:Icon Armor KHIII.png|10px]] [[Fira Bangle]]<br>[[File:Icon Armor KHIII.png|10px]] [[Thundara Trinket]]<br>[[File:Icon Armor KHIII.png|10px]] [[Blizzara Choker]]
|-
|Obtain 12 different synthesis materials. ||[[File:Icon Accessory KHIII.png|10px]] [[Technician's Ring+]]<br>[[File:Icon Item KHIII.png|10px]] [[Hi-Ether]]<br>[[File:Icon Item KHIII.png|10px]] [[Mega-Potion]]
|-
|Obtain 15 different synthesis materials. ||[[File:Icon Armor KHIII.png|10px]] [[Dark Anklet]]<br>[[File:Icon Material KHIII.png|10px]] [[Mythril Stone]]
|-
|Obtain 18 different synthesis materials. ||[[File:Icon Staff KHIII.png|10px]] [[Warhammer+]]<br>[[File:Icon Shield KHIII.png|10px]] [[Clockwork Shield+]]<br>[[File:Icon Accessory KHIII.png|10px]] [[Skill Ring+]]
|-
|Obtain 20 different synthesis materials. ||[[File:Icon Item KHIII.png|10px]] [[Refocuser]]<br>[[File:Icon Item KHIII.png|10px]] [[Mega-Ether]]
|-
|Obtain 22 different synthesis materials. ||[[File:Icon Tent KHIII.png|10px]] [[Strength Boost]]<br>[[File:Icon Tent KHIII.png|10px]] [[Magic Boost]]<br>[[File:Icon Tent KHIII.png|10px]] [[Defense Boost]]
|-
|Obtain 25 different synthesis materials. ||[[File:Icon Armor KHIII.png|10px]] [[Firaga Bangle]]<br>[[File:Icon Armor KHIII.png|10px]] [[Blizzaga Choker]]<br>[[File:Icon Armor KHIII.png|10px]] [[Thundaga Trinket]]
|-
|Obtain 28 different synthesis materials. ||[[File:Icon Armor KHIII.png|10px]] [[Divine Bandanna]]<br>[[File:Icon Armor KHIII.png|10px]] [[Storm Fan]]<br>[[File:Icon Armor KHIII.png|10px]] [[Midnight Anklet]]
|-
|Obtain 30 different synthesis materials. ||[[File:Icon Material KHIII.png|10px]] [[Pulsing Crystal]]<br>[[File:Icon Material KHIII.png|10px]] [[Blazing Crystal]]<br>[[File:Icon Material KHIII.png|10px]] [[Frost Crystal]]<br>[[File:Icon Material KHIII.png|10px]] [[Lightning Crystal]]
|-
|Obtain 32 different synthesis materials. ||[[File:Icon Item KHIII.png|10px]] [[Hi-Refocuser]]<br>[[File:Icon Material KHIII.png|10px]] [[Mythril Gem]]<br>[[File:Icon Material KHIII.png|10px]] [[Lucid Crystal]]<br>[[File:Icon Material KHIII.png|10px]] [[Soothing Crystal]]
|-
|Obtain 35 different synthesis materials. ||[[File:Icon Accessory KHIII.png|10px]] [[Phantom Ring]]<br>[[File:Icon Accessory KHIII.png|10px]] [[Sorcerer's Ring]]<br>[[File:Icon Material KHIII.png|10px]] [[Writhing Crystal]]
|-
|Obtain 38 different synthesis materials. ||[[File:Icon Armor KHIII.png|10px]] [[Firaza Bangle]]<br>[[File:Icon Armor KHIII.png|10px]] [[Blizzaza Choker]]<br>[[File:Icon Armor KHIII.png|10px]] [[Thundaza Trinket]]
|-
|Obtain 40 different synthesis materials. ||[[File:Icon Armor KHIII.png|10px]] [[Chaos Anklet]]<br>[[File:Icon Armor KHIII.png|10px]] [[Acrisius]]
|-
|Obtain 42 different synthesis materials. ||[[File:Icon Shield KHIII.png|10px]] [[Aegis Shield+]]<br>[[File:Icon Staff KHIII.png|10px]] [[Astrolabe+]]<br>[[File:Icon Item KHIII.png|10px]] [[Elixir]]<br>[[File:Icon Material KHIII.png|10px]] [[Mythril Crystal]]
|-
|Obtain 45 different synthesis materials. ||[[File:Icon Armor KHIII.png|10px]] [[Buster Band]]<br>[[File:Icon Accessory KHIII.png|10px]] [[Orichalcum Ring]]<br>[[File:Icon Accessory KHIII.png|10px]] [[Wisdom Ring]]
|-
|Obtain 48 different synthesis materials. ||[[File:Icon Staff KHIII.png|10px]] [[Heartless Maul]]<br>[[File:Icon Shield KHIII.png|10px]] [[Nobody Guard]]
|-
|Obtain 50 different synthesis materials. ||[[File:Icon Armor KHIII.png|10px]] [[Buster Band+]]<br>[[File:Icon Armor KHIII.png|10px]] [[Acrisius+]]<br>[[File:Icon Item KHIII.png|10px]] [[Megalixir]]
|-
|Obtain 52 different synthesis materials. ||[[File:Icon Staff KHIII.png|10px]] [[Heartless Maul+]]<br>[[File:Icon Shield KHIII.png|10px]] [[Nobody Guard+]]
|-
|Obtain 55 different synthesis materials. ||[[File:Icon Staff KHIII.png|10px]] [[Save the Queen]]<br>[[File:Icon Shield KHIII.png|10px]] [[Save the King]]<br>[[File:Icon Armor KHIII.png|10px]] [[Cosmic Chain]]
|-
|Obtain 58 different synthesis materials. ||[[File:Icon Keyblade KHIII.png|10px]] [[Ultima Weapon]]<br>[[File:Icon Staff KHIII.png|10px]] [[Save the Queen+]]<br>[[File:Icon Shield KHIII.png|10px]] [[Save the King+]]
|}
{{tab|c}}
{{tab|Photo Missions}}
{|border=1 cellpadding=2 cellspacing=0 style="text-align:center; font-size:90%"
|-style="{{style|kh3|a}}; font-size:12px"
!style="width:200px"|Target
!style="width:200px"|Unlocked
!style="width:100px"|Item
|-
|[[Flame Core]] ||Obtain [[Gummiphone]] ||[[File:Icon Armor KHIII.png|10px]] [[Firefighter Rosette]]
|-
|[[Water Core]] ||Obtain Gummiphone ||[[File:Icon Armor KHIII.png|10px]] [[Umbrella Rosette]]
|-
|[[Chief Puff]] ||Complete [[Twilight Town]] ||[[File:Icon Armor KHIII.png|10px]] [[Mask Rosette]]
|-
|Statue of [[Hercules]] (Thebes)||Complete Twilight Town ||[[File:Icon Accessory KHIII.png|10px]] [[Cosmic Ring]]
|-
|Beasts & Bugs wall display (Galaxy Toys)||Visit [[Galaxy Toys]] ||[[File:Icon Accessory KHIII.png|10px]] [[Soldier's Earring]]
|-
|[[Rapunzel]]'s tower (The Forest)||Look at the {{c|Tower|koc}}||[[File:Icon Accessory KHIII.png|10px]] [[Mage's Earring]]
|-
|Festival (The Kingdom)||Visit [[The Kingdom]]||[[File:Icon Accessory KHIII.png|10px]] [[Moon Amulet]]
|-
|Fire in the secluded forge (Realm of the Gods)||Complete [[Toy Box]] and [[Kingdom of Corona]]||[[File:Icon Armor KHIII.png|10px]] [[Fire Chain]]
|-
|[[Zeus]] (Realm of the Gods)||Complete Toy Box and Kingdom of Corona||[[File:Icon Armor KHIII.png|10px]] [[Thunder Chain]]
|-
|Tram (The Neighbourhood)||Complete Toy Box and Kingdom of Corona||[[File:Icon Accessory KHIII.png|10px]] [[Draw Ring]]
|-
|[[CDA Agent]] (The Power Plant)||See the CDA agents||[[File:Icon Armor KHIII.png|10px]] [[Insulator Rosette]]
|-
|Ice palace (The North Mountain)||Visit [[Arendelle]]||[[File:Icon Armor KHIII.png|10px]] [[Blizzard Chain]]
|-
|[[Olaf]] (The North Mountain)||Meet Olaf||[[File:Icon Armor KHIII.png|10px]] [[Snowman Rosette]]
|-
|Big green {{ff|cactuar}} (Galaxy Toys)||Complete [[Monstropolis]] and Arendelle||[[File:Icon Accessory KHIII.png|10px]] [[Fencer's Earring]]
|-
|Scarecrow (Rabbit's House)||Visit [[100 Acre Wood]]||[[File:Icon Accessory KHIII.png|10px]] [[Slayer's Earring]]
|-
|Evening star (The City)||Visit [[The City]] ||[[File:Icon Accessory KHIII.png|10px]] [[Star Charm]]
|-
|Fish-shaped wind socks in daylight (The City)||Visit The City||[[File:Icon Armor KHIII.png|10px]] [[Aero Armlet]]
|-
|Waterfall (Port Royal)||Visit [[Port Royal]]||[[File:Icon Armor KHIII.png|10px]] [[Aqua Chaplet]]
|-
|[[Demon Tower]]||Complete [[The Caribbean]] and [[San Fransokyo]]||[[File:Icon Armor KHIII.png|10px]] [[Dark Chain]]
|-
|Each [[Party member#Kingdom Hearts III|teammate]]||Complete The Caribbean and San Fransokyo||[[File:Icon Armor KHIII.png|10px]] [[Petite Ribbon]]
|}
{{tab|c}}{{tab|c}}

===''Kingdom Hearts Melody of Memory''===
Item synthesis is accessed through the Team Menu. There are five categories of items that may be sythesized: Items, Music Stage Keys, ProfiCard Icons, Collector's Cards, and Materials. New recipes are unlocked through advancing the Moogle Level; synthesizing an item gives EXP, and creating a recipe for the first time awards an extra EXP Bonus. There are three add-on materials which make synthesis recipes more efficient, but they may only be earned once a certain Moogle Level is reached.

{|border=1 cellpadding=2 cellspacing=0 style="text-align:center; font-size:90%; width:80%" align="center"
|-style="{{style|mom|a}}; font-size:12px"
!style="width:7%"|Moogle Level
!style="width:7%"|Required EXP
!style="width:36%"|Description
!style="width:50%"|Recipes
|-
|1
|0
|—||
{|
|[[File:Potion KHIII.png|10px]] [[Potion]]<br>[[File:Mega-Potion KHIII.png|10px]] [[Mega-Potion]]<br>[[File:Item Boost KHMOM.png|10px]] {{c|Item Boost|item}}<br>[[File:EXP Boost KHMOM.png|10px]] {{c|EXP Boost|item}}<br>[[File:Summoning Star KHMOM.png|10px]] [[Summoning Star]]<br>[[File:Blazing Shard KHIII.png|10px]] [[Blazing Shard]]<br>[[File:Frost Shard KHIII.png|10px]] [[Frost Shard]]<br>[[File:Lightning Shard KHIII.png|10px]] [[Lightning Shard]]<br>[[File:Collector's Cards (Key Art) KHMOM.png|10px]] [["Key Art A" Collector's Cards]]<br>[[File:Collector's Cards (Key Art) KHMOM.png|10px]] [["Key Art B" Collector's Cards]]<br>[[File:Collector's Cards (Key Art) KHMOM.png|10px]] [["Key Art C" Collector's Cards]]<br>[[File:Collector's Cards (Station of Awakening) KHMOM.png|10px]] [["Station of Awakening" Collector's Cards]]<br>[[File:Collector's Cards (Story Scene) KHMOM.png|10px]] [["Story Scene A" Collector's Cards]]<br>[[File:Collector's Cards (Story Scene) KHMOM.png|10px]] [["Story Scene B" Collector's Cards]]<br>[[File:Collector's Cards (Story Scene) KHMOM.png|10px]] [["Story Scene C" Collector's Cards]]<br>[[File:Collector's Cards (Story Scene) KHMOM.png|10px]] [["Story Scene D" Collector's Cards]]<br>[[File:Collector's Cards (Character) KHMOM.png|10px]] [["Character A" Collector's Cards]]<br>[[File:Collector's Cards (Character) KHMOM.png|10px]] [["Character B" Collector's Cards]]<br>[[File:Collector's Cards (Character) KHMOM.png|10px]] [["Character C" Collector's Cards]]<br>[[File:Collector's Cards (Character) KHMOM.png|10px]] [["Character D" Collector's Cards]]<br>[[File:Collector's Cards (Character) KHMOM.png|10px]] [["Character E" Collector's Cards]]<br>[[File:Collector's Cards (Enemy) KHMOM.png|10px]] [["Enemy A" Collector's Cards]]<br>[[File:Collector's Cards (Enemy) KHMOM.png|10px]] [["Enemy B" Collector's Cards]]<br>[[File:Collector's Cards (Enemy) KHMOM.png|10px]] [["Enemy C" Collector's Cards]]<br>[[File:Collector's Cards (Enemy) KHMOM.png|10px]] [["Enemy D" Collector's Cards]]<br>[[File:Collector's Cards (Keyblade) KHMOM.png|10px]] [["Keyblade A" Collector's Cards]]<br>[[File:Collector's Cards (Keyblade) KHMOM.png|10px]] [["Keyblade B" Collector's Cards]]<br>[[File:Collector's Cards (Keyblade) KHMOM.png|10px]] [["Keyblade C" Collector's Cards]]<br>[[File:Collector's Cards (Keyblade) KHMOM.png|10px]] [["Keyblade D" Collector's Cards]]<br>[[File:Music Stage Key KHMOM.png|10px]] [["Sora" Memory Dive MS]]<br>[[File:Music Stage Key KHMOM.png|10px]] [["Riku" Memory Dive MS]]
|[[File:Music Stage Key KHMOM.png|10px]] [["Kairi I" Memory Dive MS]]<br>[[File:Music Stage Key KHMOM.png|10px]] [["Roxas" Memory Dive MS]]<br>[[File:Music Stage Key KHMOM.png|10px]] [["Naminé" Memory Dive MS]]<br>[[File:Music Stage Key KHMOM.png|10px]] [["Musique pour la tristesse de Xion" Memory Dive MS]]<br>[[File:Music Stage Key KHMOM.png|10px]] [["Terra" Memory Dive MS]]<br>[[File:Music Stage Key KHMOM.png|10px]] [["Ventus" Memory Dive MS]]<br>[[File:Music Stage Key KHMOM.png|10px]] [["Aqua" Memory Dive MS]]<br>[[File:Music Stage Key KHMOM.png|10px]] [["Another Side" Field Battle MS]]<br>[[File:Music Stage Key KHMOM.png|10px]] [["Fate of the Unknown" Field Battle MS]]<br>[[File:Music Stage Key KHMOM.png|10px]] [["CALLING -KINGDOM MIX-" Field Battle MS]]<br>[[File:Music Stage Key KHMOM.png|10px]] [["A Whole New World" Field Battle MS]]<br>[[File:Music Stage Key KHMOM.png|10px]] [["Beauty and the Beast" Field Battle MS]]<br>[[File:Music Stage Key KHMOM.png|10px]] [["Circle Of Life" Field Battle MS]]<br>[[File:Music Stage Key KHMOM.png|10px]] [["Part of Your World" Memory Dive MS]]<br>[[File:Music Stage Key KHMOM.png|10px]] [["Hand in Hand" Field Battle MS]]<br>[[File:Music Stage Key KHMOM.png|10px]] [["Working Together - Allegro vivace" Field Battle MS]]<br>[[File:Music Stage Key KHMOM.png|10px]] [["Sora - Allegro con brio" Field Battle MS]]<br>[[File:Music Stage Key KHMOM.png|10px]] [["Medley of Conflict" Field Battle MS]]<br>[[File:Music Stage Key KHMOM.png|10px]] [["Destati" Field Battle MS]]<br>[[File:ProfiCard Icons KHMOM.png|10px]] [["Princesses & New Seven Hearts" ProfiCard Icons]]<br>[[File:ProfiCard Icons KHMOM.png|10px]] [["Characters" ProfiCard Icons]]<br>[[File:ProfiCard Icons KHMOM.png|10px]] [["Organization XIII" ProfiCard Icons]]<br>[[File:ProfiCard Icons KHMOM.png|10px]] [["Villains" ProfiCard Icons]]<br>[[File:ProfiCard Icons KHMOM.png|10px]] [["Characters (Illustrated)" ProfiCard Icons]]<br>[[File:ProfiCard Icons KHMOM.png|10px]] [["Characters (Stylized)" ProfiCard Icons]]<br>[[File:ProfiCard Icons KHMOM.png|10px]] [["Characters (KH III)" ProfiCard Icons]]<br>[[File:ProfiCard Icons KHMOM.png|10px]] [["Special A" ProfiCard Icons]]<br>[[File:ProfiCard Icons KHMOM.png|10px]] [["Special B" ProfiCard Icons]]<br>[[File:ProfiCard Icons KHMOM.png|10px]] [["Special C" ProfiCard Icons]]<br>[[File:ProfiCard Icons KHMOM.png|10px]] [["Special D" ProfiCard Icons]]
|}
|-
|2
|78626
|Soothing Crystal recipe and add-on material unlocked.
|[[File:Soothing Crystal KHIII.png|10px]] [[Soothing Crystal]]
|-
|3
|176122
|Basic material recipes unlocked.
|[[File:Lucid Shard KHIII.png|10px]] [[Lucid Shard]]<br>[[File:Lucid Gem KHIII.png|10px]] [[Lucid Gem]]
|-
|4
|292489
|Wellspring Crystal recipe and add-on material unlocked.
|[[File:Wellspring Crystal KHIII.png|10px]] [[Wellspring Crystal]]
|-
|5
|427726
|Intermediate material recipes unlocked.
|[[File:Pulsing Shard KHIII.png|10px]] [[Pulsing Shard]]<br>[[File:Writhing Shard KHIII.png|10px]] [[Writhing Shard]]<br>[[File:Pulsing Gem KHIII.png|10px]] [[Pulsing Gem]]<br>[[File:Writhing Gem KHIII.png|10px]] [[Writhing Gem]]
|-
|6
|581833
|Hungry Crystal recipe and add-on material unlocked.
|[[File:Hungry Crystal KHIII.png|10px]] [[Hungry Crystal]]
|-
|7
|754810
|Advanced material recipes unlocked.
|[[File:Betwixt Shard KHIII.png|10px]] [[Betwixt Shard]]<br>[[File:Twilight Shard KHIII.png|10px]] [[Twilight Shard]]<br>[[File:Mythril Shard KHIII.png|10px]] [[Mythril Shard]]<br>[[File:Betwixt Gem KHIII.png|10px]] [[Betwixt Gem]]<br>[[File:Twilight Gem KHIII.png|10px]] [[Twilight Gem]]<br>[[File:Mythril Gem KHIII.png|10px]] [[Mythril Gem]]
|-
|8
|946657
|More recipes for add-on materials and Collector's Cards unlocked.||
{|
|[[File:Collector's Cards (Key Art) KHMOM.png|10px]] [["Key Art No. 1 - 20" Collector's Cards]]<br>[[File:Collector's Cards (Key Art) KHMOM.png|10px]] [["Key Art No. 21 - 40" Collector's Cards]]<br>[[File:Collector's Cards (Key Art) KHMOM.png|10px]] [["Key Art No. 41 - 61" Collector's Cards]]<br>[[File:Collector's Cards (Station of Awakening) KHMOM.png|10px]] [["Station of Awakening No. 1 - 23" Collector's Cards]]<br>[[File:Collector's Cards (Story Scene) KHMOM.png|10px]] [["Story Scene No. 1 - 20" Collector's Cards]]<br>[[File:Collector's Cards (Story Scene) KHMOM.png|10px]] [["Story Scene No. 21 - 40" Collector's Cards]]<br>[[File:Collector's Cards (Story Scene) KHMOM.png|10px]] [["Story Scene No. 41 - 60" Collector's Cards]]<br>[[File:Collector's Cards (Story Scene) KHMOM.png|10px]] [["Story Scene No. 61 - 80" Collector's Cards]]<br>[[File:Collector's Cards (Story Scene) KHMOM.png|10px]] [["Story Scene No. 81 - 100" Collector's Cards]]<br>[[File:Collector's Cards (Story Scene) KHMOM.png|10px]] [["Story Scene No. 101 - 120" Collector's Cards]]<br>[[File:Collector's Cards (Story Scene) KHMOM.png|10px]] [["Story Scene No. 121 - 130" Collector's Cards]]<br>[[File:Collector's Cards (Character) KHMOM.png|10px]] [["Character No. 1 - 30" Collector's Cards]]<br>[[File:Collector's Cards (Character) KHMOM.png|10px]] [["Character No. 31 - 60" Collector's Cards]]<br>[[File:Collector's Cards (Character) KHMOM.png|10px]] [["Character No. 61 - 90" Collector's Cards]]<br>[[File:Collector's Cards (Character) KHMOM.png|10px]] [["Character No. 91 - 120" Collector's Cards]]<br>[[File:Collector's Cards (Character) KHMOM.png|10px]] [["Character No. 121 - 150" Collector's Cards]]<br>[[File:Collector's Cards (Character) KHMOM.png|10px]] [["Character No. 151 - 180" Collector's Cards]]<br>[[File:Collector's Cards (Character) KHMOM.png|10px]] [["Character No. 181 - 210" Collector's Cards]]<br>[[File:Collector's Cards (Character) KHMOM.png|10px]] [["Character No. 211 - 240" Collector's Cards]]
|[[File:Collector's Cards (Character) KHMOM.png|10px]] [["Character No. 241 - 270" Collector's Cards]]<br>[[File:Collector's Cards (Character) KHMOM.png|10px]] [["Character No. 271 - 300" Collector's Cards]]<br>[[File:Collector's Cards (Character) KHMOM.png|10px]] [["Character No. 301 - 321" Collector's Cards]]<br>[[File:Collector's Cards (Enemy) KHMOM.png|10px]] [["Enemy No. 1 - 30" Collector's Cards]]<br>[[File:Collector's Cards (Enemy) KHMOM.png|10px]] [["Enemy No. 31 - 60" Collector's Cards]]<br>[[File:Collector's Cards (Enemy) KHMOM.png|10px]] [["Enemy No. 61 - 90" Collector's Cards]]<br>[[File:Collector's Cards (Enemy) KHMOM.png|10px]] [["Enemy No. 91 - 120" Collector's Cards]]<br>[[File:Collector's Cards (Enemy) KHMOM.png|10px]] [["Enemy No. 121 - 150" Collector's Cards]]<br>[[File:Collector's Cards (Enemy) KHMOM.png|10px]] [["Enemy No. 151 - 193" Collector's Cards]]<br>[[File:Collector's Cards (Keyblade) KHMOM.png|10px]] [["Keyblade No. 1 - 20" Collector's Cards]]<br>[[File:Collector's Cards (Keyblade) KHMOM.png|10px]] [["Keyblade No. 21 - 40" Collector's Cards]]<br>[[File:Collector's Cards (Keyblade) KHMOM.png|10px]] [["Keyblade No. 41 - 60" Collector's Cards]]<br>[[File:Collector's Cards (Keyblade) KHMOM.png|10px]] [["Keyblade No. 61 - 80" Collector's Cards]]<br>[[File:Collector's Cards (Keyblade) KHMOM.png|10px]] [["Keyblade No. 81 - 100" Collector's Cards]]<br>[[File:Collector's Cards (Keyblade) KHMOM.png|10px]] [["Keyblade No. 101 - 125" Collector's Cards]]<br>[[File:Soothing Crystal KHIII.png|10px]] [[Soothing Crystal]]<br>[[File:Wellspring Crystal KHIII.png|10px]] [[Wellspring Crystal]]<br>[[File:Hungry Crystal KHIII.png|10px]] [[Hungry Crystal]]
|}
|-
|}

==Panel synthesis==
Synthesis is available in ''[[Kingdom Hearts 358/2 Days]]'' in the form of '''panel synthesis'''. This feature is accessed through the [[Organization XIII]]-affiliated moogle, who is found in the [[Grey Area]] of the [[Castle That Never Was]] and, after [[Roxas]] leaves the Organization, [[Twilight Town]].

The synthesis of a panel requires certain ingredients and some [[munny]]. In addition to [[material panel]]s, which replace traditional synthesis materials, ingredients may also include [[item panel]]s, [[magic panel]]s, [[ability panel]]s, and [[ring panel]]s. Recipes reappear, but they do not unlock new panels for synthesis, rather recipes are a form of material panel that are consumed in the synthesis of some panels.

New panels are unlocked for synthesis by progressing through the game to upgrade Roxas's '''rank'''. Each time Roxas is promoted within the Organization, the moogle offers new items for sale and synthesis. In addition to requiring a certain rank, some items are only unlocked once certain materials needed for their synthesis are collected. For example, many [[Gears]] become available after the appropriate [[Gear Component]] is acquired.

{|border=1 cellpadding=2 cellspacing=0 style="text-align:center; font-size:90%" align="center"
|-style="{{style|khd|a}}; font-size:12px"
!style="width:70px"|Rank
!style="width:100px"|Criteria
!style="width:330px"|Panels
|-
!Novice
|Reach Day 26||
{|
|[[File:Hi-Potion KHD.png|10px]] [[Hi-Potion]]<br>[[File:Mega-Potion KHD.png|10px]] [[Mega-Potion]]<br>[[File:Hi-Ether KHD.png|10px]] [[Hi-Ether]]<br>[[File:Mega-Ether KHD.png|10px]] [[Mega-Ether]]<br>[[File:Elixir KHD.png|10px]] [[Elixir]]<br>[[File:Megalixir KHD.png|10px]] [[Megalixir]]<br>[[File:Limit Recharge KHD.png|10px]] [[Limit Recharge]]<br>[[File:Fire KHD.png|10px]] [[Fire]]<br>[[File:Fira KHD.png|10px]] [[Fira]]<br>[[File:Firaga KHD.png|10px]] [[Firaga]]<br>[[File:Blizzard KHD.png|10px]] [[Blizzard]]<br>[[File:Blizzara KHD.png|10px]] [[Blizzara]]<br>[[File:Blizzaga KHD.png|10px]] [[Blizzaga]]<br>[[File:Thunder KHD.png|10px]] [[Thunder]]<br>[[File:Thundara KHD.png|10px]] [[Thundara]]<br>[[File:Thundaga KHD.png|10px]] [[Thundaga]]<br>[[File:Aero KHD.png|10px]] [[Aero]]<br>[[File:Aerora KHD.png|10px]] [[Aerora]]<br>[[File:Aeroga KHD.png|10px]] [[Aeroga]]<br>[[File:Cure KHD.png|10px]] [[Cure]]<br>[[File:Cura KHD.png|10px]] [[Cura]]<br>[[File:Curaga KHD.png|10px]] [[Curaga]]
|[[File:Dodge Rush KHD.png|10px]] [[Dodge Rush Ⓛ]]<br>[[File:Dodge Combo KHD.png|10px]] [[Dodge Combo Ⓛ]]<br>[[File:Auto-Dodge KHD.png|10px]] [[Auto-Dodge Ⓛ]]<br>[[File:Dodging Deflect KHD.png|10px]] [[Dodging Deflect Ⓛ]]<br>[[File:Perfect Block KHD.png|10px]] [[Perfect Block Ⓛ]]<br>[[File:Block-Counter KHD.png|10px]] [[Block-Counter Ⓛ]]<br>[[File:Block-Retreat KHD.png|10px]] [[Block-Retreat Ⓛ]]<br>[[File:Sliding Block KHD.png|10px]] [[Sliding Block Ⓛ]]<br>[[File:Block-Jump KHD.png|10px]] [[Block-Jump Ⓛ]]<br>[[File:Fire Block KHD.png|10px]] [[Fire Block Ⓛ]]<br>[[File:Blizzard Block KHD.png|10px]] [[Blizzard Block Ⓛ]]<br>[[File:Thunder Block KHD.png|10px]] [[Thunder Block Ⓛ]]<br>[[File:Aero Block KHD.png|10px]] [[Aero Block Ⓛ]]<br>[[File:Block Bonus KHD.png|10px]] [[Block Bonus Ⓛ]]<br>[[File:Round Block KHD.png|10px]] [[Round Block Ⓛ]]<br>[[File:Auto-Block KHD.png|10px]] [[Auto-Block Ⓛ]]<br>[[File:Homing Glide KHD.png|10px]] [[Homing Glide Ⓛ]]<br>[[File:Rocket Glide KHD.png|10px]] [[Rocket Glide Ⓛ]]<br>[[File:Air Rush KHD.png|10px]] [[Air Rush Ⓛ]]<br>[[File:Aerial Payback KHD.png|10px]] [[Aerial Payback Ⓛ]]<br>[[File:Smash Recovery KHD.png|10px]] [[Smash Recovery Ⓛ]]<br>[[File:Quick Recovery KHD.png|10px]] [[Quick Recovery Ⓛ]]<br>[[File:Float KHD.png|10px]] [[Float Ⓛ]]
|[[File:Ring KHD.png|10px]] [[Magic Ring]]<br>[[File:Ring KHD.png|10px]] [[Fencer's Ring]]<br>[[File:Ring KHD.png|10px]] [[Fire Charm]]<br>[[File:Ring KHD.png|10px]] [[Strike Ring]]<br>[[File:Ring KHD.png|10px]] [[Lucky Ring]]<br>[[File:Ring KHD.png|10px]] [[White Ring]]<br>[[File:Ring KHD.png|10px]] [[Raider's Ring]]<br>[[File:Ring KHD.png|10px]] [[Thunder Charm]]<br>[[File:Ring KHD.png|10px]] [[Recovery Ring]]<br>[[File:Ring KHD.png|10px]] [[Vitality Ring]]<br>[[File:Ring KHD.png|10px]] [[Double Up]]<br>[[File:Ring KHD.png|10px]] [[Storm's Eye]]<br>[[File:Ring KHD.png|10px]] [[Fairy Circle]]<br>[[File:Ring KHD.png|10px]] [[Full Circle]]<br>[[File:Ring KHD.png|10px]] [[Charge Ring]]<br>[[File:Ring KHD.png|10px]] [[Eternal Ring]]<br>[[File:Ring KHD.png|10px]] [[Carmine Blight]]<br>[[File:Ring KHD.png|10px]] [[Frozen Blight]]<br>[[File:Ring KHD.png|10px]] [[Safety Ring]]
|}
|-
!Rookie
|Reach Day 117||[[File:Chrono Gear KHD.png|10px]] [[Chrono Gear+ ③]]<br>[[File:Valor Gear KHD.png|10px]] [[Fearless Gear+ ③]]<br>[[File:Skill Gear KHD.png|10px]] [[Duel Gear ④]]<br>[[File:Valor Gear KHD.png|10px]] [[Prestige Gear+ ④]]<br>[[File:Lift Gear KHD.png|10px]] [[Nimble Gear+ ④]]<br>[[File:Wild Gear KHD.png|10px]] [[Ominous Gear+ ④]]<br>[[File:Skill Gear KHD.png|10px]] [[Duel Gear++ ⑤]]<br>[[File:Loaded Gear KHD.png|10px]] [[Phantom Gear++ ⑤]]<br>[[File:Hazard Gear KHD.png|10px]] [[Hazard Gear ⑤]]<br>[[File:Hazard Gear KHD.png|10px]] [[Hazard Gear+ ⑤]]<br>[[File:Crisis Gear KHD.png|10px]] [[Crisis Gear ⑤]]<br>[[File:Crisis Gear KHD.png|10px]] [[Crisis Gear+ ⑤]]<br>[[File:Champion Gear KHD.png|10px]] [[Champion Gear ⑤]]<br>[[File:Rage Gear KHD.png|10px]] [[Rage Gear+ ⑤]]<br>[[File:Pandora's Gear KHD.png|10px]] [[Pandora's Gear+ ⑤]]<br>[[File:Crisis Gear KHD.png|10px]] [[Omega Gear+ ⑥]]<br>[[File:Champion Gear KHD.png|10px]] [[Ultimate Gear+ ⑥]]
|-
!Legend
|Complete the game||[[File:Ring KHD.png|10px]] [[Lunar Strike]]<br>[[File:Ring KHD.png|10px]] [[Protect Ring]]<br>[[File:Ring KHD.png|10px]] [[Might Crown]]<br>[[File:Ring KHD.png|10px]] [[Three Stars]]<br>[[File:Ring KHD.png|10px]] [[Imperial Crown]]<br>[[File:Ring KHD.png|10px]] [[Witch's Chaos]]<br>[[File:Ring KHD.png|10px]] [[Extreme]]<br>[[File:Ring KHD.png|10px]] [[Space in Its Place]]<br>[[File:Ring KHD.png|10px]] [[Flagging Winds]]<br>[[File:Ring KHD.png|10px]] [[Ice Breaker]]<br>[[File:Ring KHD.png|10px]] [[Down to Earth]]<br>[[File:Ring KHD.png|10px]] [[Lose Your Illusion]]<br>[[File:Ring KHD.png|10px]] [[Sighing of the Moon]]<br>[[File:Ring KHD.png|10px]] [[Tears of Flame]]<br>[[File:Ring KHD.png|10px]] [[Parting of Waters]]<br>[[File:Ring KHD.png|10px]] [[Test of Time]]<br>[[File:Ring KHD.png|10px]] [[Flowers Athirst]]<br>[[File:Ring KHD.png|10px]] [[Stolen Thunder]]<br>[[File:Ring KHD.png|10px]] [[Dying of the Light]]<br>[[File:Ring KHD.png|10px]] [[Nothing to Fear]]
|}

Throughout the story, Organization XIII members hanging around the Grey Area occasionally ask Roxas to synthesize particular panels for them, sometimes even providing some necessary ingredients. Completing these optional tasks results in small rewards, typically rare material panels. These tasks can only be completed on the days they are given; they cannot be completed after progressing the story further.

==Keyblade upgrades==
===''Kingdom Hearts χ''===
Each Keyblade begins in their base form, equivalent to level 0, and can be upgraded to a maximum of level 50. The appearance of a Keyblade changes as it evolves and certain level milestones are reached. Raising a Keyblade's level requires synthesis materials, most of which are typically found in the world of the Keychain's origin. The rarest materials, however, are mainly obtained from limited-time events or purchased with premium currency.

In ''Kingdom Hearts χ'', Keyblades are upgraded from the Keyblade menu. Levelling a Keyblade offers better {{c|cards|KHχ}} and increases its Keyblade Bonus. A Keyblade's appearance can change up to a maximum of five times.

In ''Kingdom Hearts Union χ'', Keyblades are upgraded from the Equipment menu. Levelling a Keyblade increases the {{c|medal|KHUχ}} boosts associated with particular medal slots. New medal slots entirely, including Upright and Reversed slots, are unlocked at specific levels. Additionally, each Keyblade level up increases the Special Attack Gauge and Friend bonus. A Keyblade's appearance can change up to three times in total.

===''Kingdom Hearts III''===
[[Keyblade]]s can be upgraded at '''The Keyblade Forge''', which can be accessed through the Workshop at Moogle Shops. Each Keyblade starts at a level ranging from 0 to 10 when it is obtained; upgrading to higher levels boosts the Keyblade's [[strength]] and [[magic]], and unlocks {{c|abilities|kh3}} that are active when wielding it. The max level of every Keyblade is 10.

{|border=1 cellpadding=2 cellspacing=0 style="text-align:center; font-size:90%" align="center"
|-style="{{style|kh3|a}}; font-size:12px"
!Keyblade
!Starting Level
|-
| [[Kingdom Key]]<br>[[Hero's Origin]]<br>[[Shooting Star]]<br>[[Classic Tone]]<br>[[Starlight]]<br>[[Oathkeeper]]<br>[[Oblivion]]<br>[[Midnight Blue]]<br>[[Phantom Green]]<br>[[Dawn Till Dusk]]<br>[[Elemental Encoder]] || 0
|-
| [[Favorite Deputy]]<br>[[Ever After]] || 1
|-
| [[Happy Gear]]<br>[[Crystal Snow]]<br>[[Grand Chef]] || 2
|-
| [[Hunny Spout]]<br>[[Nano Gear]]<br>[[Wheel of Fate]] || 3
|-
| [[Ultima Weapon]] || 10
|}

Raising the level of a Keyblade requires particular synthesis materials, unique to that Keyblade. Rarer materials are needed for higher levels and stronger Keyblades. In order of increasing rarity, [[Fluorite]], [[Damascus]], [[Adamantite]], and [[Electrum]] are materials that are strongly tied to Keyblade upgrades as each level upgrade requires one of these materials. The synthesis materials used at the Keyblade Forge are shared with those used in item synthesis.

==Other types of synthesis==
===Room Synthesis===
{{main|Map card#Room Synthesis}}
In ''[[Kingdom Hearts Chain of Memories]]'', new rooms are created at doorways using [[map card]]s, which are obtained from enemies. The type of room created depends on the map card used. A doorway may have certain criteria on which map cards can be used on it, such as a specific colour or high value. Map cards that satisfy certain conditions must also be used for special rooms that are opened with a keycard.

===Command Meld===
{{main|Command Meld}}
Instead of a traditional synthesis system accessed through moogles, ''[[Kingdom Hearts Birth by Sleep]]'' features the Command Meld system, where new {{c|Deck Command|BBS}}s can be created by combining specific pairs of deck commands. Most deck commands must first be mastered before they can be used as ingredients. Synthesis materials may be added to the mix to attach {{c|Abilities|BBS}} to the resulting command.

Although the Command Meld menu lists any pairs of compatible Commands at all times, the resulting Command is not listed until the appropriate Recipe is obtained. Unlike in other games, any command can be melded without its recipe; the recipe simply shows what the resulting command will be before melding occurs. Command Meld can be done anywhere through the field menu and does not need to be carried out at a particular workstation.

===Mixing Ice Cream===
{{main|Ice Cream}}
In ''[[Kingdom Hearts Birth by Sleep]]'', ice cream commands can be made at the [[Ice Cream Shop]] in [[Disney Town]] from [[flavors]] collected from [[Prize Pod]]s. Each ice cream is made from different flavors and can only be created after its respective [[Command Style]] is unlocked. After an ice cream has been created once, it also becomes available for sale. The [[Sweetstack]] Keyblade is obtained after all ice creams are made.

===Command Conversion===
{{main|Command Conversion}}
''[[Kingdom Hearts Re:coded]]'' features the Command Conversion system, which can be accessed from the [[Command Matrix]] in the field menu. A pair of commands can be converted into a single, new {{c|Deck Command|RCO}}, similar to the Command Meld system from ''Birth by Sleep''. The main difference is that the new command is usable as soon as the pair of commands are put together, a feature known as "test-conversion". It is only after the ingredient commands accumulate enough Command Points (CP) that they can be permanently converted into the new command, after which the substituent commands are destroyed. A converted command may receive an Overspec bonus of gaining extra levels and filling the Clock gauge quicker, and/or having a faster reload time. 

===Spirit creation===
In ''[[Kingdom Hearts 3D: Dream Drop Distance]]'', synthesis revolves around the creation of new [[Spirit]]s, since {{c|Deck Command|DDD}}s are mainly obtained from chests, shops, and [[Ability Link]] boards. Spirits can be created at any point from the field menu. 

The creation of a Spirit requires certain [[Dream Piece]]s, which act as synthesis materials. Unlike previous games, the amount of materials needed in a particular synthesis is not fixed. Rather, a larger number of Dream Pieces may be used to create a Spirit to raise its rank and starting level. Additionally, a Deck Command may be used as an ingredient when making a Spirit to provide a particular stat boost to the Spirit. 

There are many combinations of Dream Pieces that can be used to make Spirits and these combinations can be used at any point in the game, provided the required Dream Pieces are available. Only a silhouette of the resultant Spirit is shown before it is created, unless the appropriate [[Recipe]] has been obtained. Some combinations of Dream Pieces give two possible Spirits as outcomes.
<!--Need to discuss:
*What recipes actually do. Can make Spirit without recipes. Even with the recipe, some combinations for that Spirit will give a silhouette.
*Mechanics for how number of dream pieces affect Spirit rank/level. Check that dream piece number actually does change the level of the Spirit.
*Whether affinity depends on how spirit is created
*List of deck command stat boosts
*List of recipes/combinations?
*Mechanics for when there is a chance of getting unexpected spirit.
-->
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===Cooking===
{{main|Cuisine}}
In ''[[Kingdom Hearts III]]'', [[Sora]] and [[Remy]] can cook food at [[Le Grand Bistrot]], which is in [[Twilight Town]], but can also be accessed from [[Save Point]]s. Each dish is cooked from different [[ingredients]] that are obtained from [[prop]]s and [[Flantastic Seven|Flan]] throughout the worlds. One of five brief minigames must be completed each time that a dish is cooked, although multiple servings of the same dish may be made in one go. Depending on the performance during the minigame, Sora may obtain nothing, standard versions of the dish, or  improved ★★★ versions.

Cooking new dishes awards stars to the Bistrot. Dishes belong to two menus: the "Classic Menu", available from the start, and the "Special Menu", which is unlocked after enough stars are awarded. The [[Grand Chef]] Keyblade is obtained after the Bistrot is awarded five stars. Dishes that have been cooked before are listed in the "Recipe Collection" tab of [[Gummiphone]].
{{mechanics}}
[[Category:Game elements]]