Trinity

Sora, spotting a Blue Trinity mark in Traverse Town.

Trinity (トリニティ, Toriniti) is a special ability introduced in Kingdom Hearts. The ability is represented by a symbol composed of three hearts connected by a circle.

Mechanics

In Kingdom Hearts, Sora can activate the "Trinity" ability while standing on a Trinity Mark while Donald and Goofy are in the party. This will cause the trio to perform an action respective to the mark's color, which usually results in opening a new path or revealing a rare treasure. The friends learn five different Trinity commands throughout their journey, each with a different color, as well as the combat ability "Trinity Limit". Certain Trinity Marks must be activated to progress through the story, but most are optional and only required for completing Jiminy's Journal. Almost all Trinity Marks can be activated at any point in the game, with the exclusion of a single Red Trinity Mark in Oogie's Manor in the original Kingdom Hearts. In that version of the game, the mark causes a small storage shed to disappear when activated, but the mark disappears once the manor is destroyed in the battle against Oogie Boogie. In Kingdom Hearts Final Mix, this Mark is moved under the arch below the manor, so that it is still accessible after the battle, but it will still cause the shed to disappear when activated.

List of Trinity Marks

Trinity Jump

Trinity Jump (トリニティジャンプ, Toriniti Janpu) is learned after defeating the Guard Armor in Traverse Town. It allows Sora, Donald, and Goofy to jump on the floor, shaking treasure loose from somewhere above them, or accessing higher levels.

World	Location	Notes	Reward
Traverse Town	First District	In front of the restaurant tables.	Transported to balcony with Postcard in chest.
	First District	In the left corner near the world exit.	Munny (small) x35, Munny (medium) x5, Munny (large) x3
	Third District	In the alley running behind the Lady and the Tramp fountain.	Camping Set, Munny (small) x40, Munny (medium) x4
	Magician's Study	On the floor near the main entrance.	Mega-Ether, Munny (small) x40, Munny (medium) x2
Wonderland	Lotus Forest	In the alcove to the right where you can give the flower a Potion.	Potion, Ether, Tent, MP prize (small) x40
	Lotus Forest	After the boulder comes out of the flower, grow big and move the boulder into the water, shrink back down and then jump up the lily pads into the hidden area.	Camping Set, MP prize (small) x40, MP prize (large) x5
Olympus Coliseum	Coliseum Gates	Under the right hand statue.	Puppy No. 22, No. 23, and No. 24
	Coliseum Gates	Under the left hand statue.	Mythril Shard
Deep Jungle	Camp	Near the Lab Equipment.	Puppy No. 34, No. 35, and No. 36
	Climbing Trees	On the topmost ledge, near the Tree House entrance.	Puppy No. 31, No. 32, and No. 33[KH I]/Thundara-G[KH I FM]
Agrabah	Agrabah: Bazaar	In the middle of the floor.	Mega-Ether, Munny (small) x25, Munny (medium) x15, Munny (large) x5
	Silent Chamber	Right in front of the steps.	Thunder-G[KH I]/Thundara-G[KH I FM]
Monstro	Monstro: Chamber 5	On the ground right in front of the lower entrance from Chamber 6.	Cottage, Munny (small) x18, Munny (medium) x15, Munny (large) x12
	Monstro: Mouth	On the platform at the bottom of the debris pile near the teeth.	Potion x2, Cottage, Munny (medium) x10
	Monstro: Throat	In the center of the floor.	Mythril Shard, Munny (small) x40 , Munny (large) x3
Hollow Bastion	Dungeon	Center of the room.	Mega-Potion, Mega-Ether, Cottage, HP prize (small) x40
	Great Crest	Right-hand lower balcony, near the landing point for the large magic lift.	Megalixir, Cottage x2, MP prize (small) x20, MP prize (large) x20

Trinity Charge

Trinity Charge (トリニティスマッシュ, Toriniti Sumasshu, lit. "Trinity Smash") is learned after sealing the Keyhole in Deep Jungle. It allows Sora, Donald, and Goofy to charge at a wall or barrier and break it, revealing a new path.

World	Location	Notes	Reward
Traverse Town	First District	At the end of the short alley behind the Item Shop.	Opens access to Alleyway and chest containing Puppy No. 4, No. 5, and No. 6
	Second District	On top of the Gizmo Shop roof in the Second District, along the back wall.	Access to bell which reveals Keyhole.
	Alleyway	On the drainage grate on the end of the alley near the Dalmatians' House.	Access to Secret Waterway
Agrabah	Treasure Room	In front of statue.	Mythril Shard, Munny (small) x18, Munny (medium) x15, Munny (large) x12
Halloween Town	Oogie's Manor Manor Ruins[KH I FM]	In the first room after crossing the bridge.[KH I] On the arch below the manor.[KH I FM]	Mythril Shard
Hollow Bastion	Entrance Hall	Upper floor, in front of statue.	Breaks statue, revealing an Emblem Piece

Trinity Ladder

Trinity Ladder (トリニティタワー, Toriniti Tawā, lit. "Trinity Tower") is learned after sealing the Keyhole in Agrabah. It allows Sora, Donald, and Goofy to climb on top of each other to reach something up high.

World	Location	Notes	Reward
Traverse Town	Accessory Shop	In the middle of the floor.	Lowers ladder to Item Workshop.
Wonderland	Rabbit Hole	Where Sora and the party enter at the beginning of the world.	Elixir
	Bizarre Room	In the fireplace.	Mythril Shard
Olympus Coliseum	Coliseum Gates	To the left of the main entrance in front of the Tournament Rankings.	Mythril
Deep Jungle	Treetop	Right in the center of the area. Hard to see because of the foliage on the ground.	Mythril Shard, HP prize (small) x40
Agrabah	Agrabah: Storage	In front of the shelf.	Power Up[KH I]/AP Up[KH I FM]
Monstro	Monstro: Mouth	On the roof of Geppetto's ship; requires High Jump.	Mythril Shard
Neverland	Ship: Cabin	In the middle of the floor.	Access to Captain's Cabin
Hollow Bastion	Library	Second floor, near table.	Azal vol. 3

Trinity Push

Trinity Push (トリニティショヴ, Toriniti Shovu, lit. "Trinity Shove") is learned after winning the Phil Cup, Pegasus Cup, and Hercules Cup. It allows Sora, Donald, and Goofy to push a heavy object.

World	Location	Notes	Reward
Traverse Town	Mystical House	In the back of the house, on the stack of crates.	Access to Power Up[KH I]/AP Up[KH I FM]
Olympus Coliseum	Lobby	Next to the stone Phil asks you to move.	Olympus Coliseum Keyhole
Agrabah	Cave: Hall	In front of pillar.	Gain access to Hidden Room.
Neverland	Ship: Hold	On the left hand door on the upper level.	Gain access to room with Orichalcum, Power of wind, Puppy No. 85, No. 86, No. 87, and Dispel-G[KH I]/Dark Matter[KH I FM]

Trinity Detect

Trinity Detect (トリニティディテクト, Toriniti Ditekuto) is learned after defeating Riku at the Entrance Hall in Hollow Bastion. It allows the trio to raise and point their weapons, summoning a treasure chest.

World	Location	Notes	Reward
Traverse Town	Secret Waterway	In the middle of the passage, where the short tunnel connects with the main tunnel.	Orichalcum
Wonderland	Lotus Forest	In the closed off area that can be reached through the painting on the wall of the Bizarre Room.	Lady Luck
Olympus Coliseum	Coliseum Gates	On the ground in the very center of the area.	Violetta
Deep Jungle	Cavern of Hearts	In front of the Keyhole.	Orichalcum
Agrabah	Cave: Entrance	In the middle of floor.	Comet-G[KH I]/Ifrit Belt[KH I FM]
Monstro	Monstro: Chamber 6	In the low-lying area behind the tallest "step".	Thundaga-G[KH I]/Dark Matter[KH I FM]
Atlantica	Triton's Palace	On the floor in the center of the spiral shell structure.	Orichalcum
Halloween Town	Moonlight Hill	To the left of the entrance, near a broken segment of wall.	Comet-G[KH I]/Puppy No. 67, No. 68, and No. 69[KH I FM]
Neverland	Pirate Ship	On the back of the ship.	Meteor-G[KH I]/Puppy No. 43, No. 44, and No. 45[KH I FM]
Hollow Bastion	Rising Falls	In shallow pool where you met Riku.	Firaga-G[KH I]/Thundaga-G[KH I FM]

Other appearances

Kingdom Hearts Re:Chain of Memories

A Green Trinity symbol represents friend cards at the top left corner of the screen.

Kingdom Hearts II

A White Trinity symbol appears next to "Button" during Trinity Limit.

Kingdom Hearts III

Trinity appears as a Situation Command during the final battle against Master Xehanort. It allows Sora to regain conscious with the help of Donald and Goofy, and counter Xehanort's beam of darkness with a beam of light.