Trinity Marks are small symbols scattered throughout the many worlds.  Many reveal Items, while others provide a means to progress the story.  There are five kinds of Trinity Marks, and they are each detailed below.

Blue Trinity

Obtained: Donald & Goofy join the Party (Traverse Town I)

  • Traverse Town
    • First District – Postcard
    • First District – Munny
    • Third District – Munny & Camping Set
    • Magician’s Study – Munny & Mega-Ether
  • Wonderland
    • Lotus Forest – Ether, Potion, Tent, & MP Balls
    • Lotus Forest – Camping Set & MP Balls
  • Deep Jungle
    • Camp – Dalmatians 34, 35, & 36
    • Climbing Trees – Thundara-G
  • Olympus Coliseum
    • Coliseum Gates – Mythril Shard
    • Coliseum Gates – Dalmatians 22, 23, & 24
  • Agrabah
    • Bazaar – Mega-Ether & Munny
    • Silent Chamber – Thundara-G
  • Monstro
    • Mouth – Potion x2, Cottage, & Munny
    • Chamber 5 – Munny & Cottage
    • Throat – Mythril Shard & Munny
  • Hollow Bastion
    • Dungeon – Mega-Ether, Mega-Potion, Cottage, & HP Balls
    • Great Crest – Cottage x2, Megalixir, & MP Balls

Red Trinity

Obtained: Seal Deep Jungle

  • Traverse Town
    • First District – Grants access to secret area of the Alleyway
    • Alleyway – Grants access to the Secret Waterway
    • Second District – Grants access to the bell atop the Gizmo Shop
  • Agrabah
    • Treasure Room – Mythril Shard & Munny
  • Halloween Town
    • Manor Ruins – Knocks down a Treasure Chest containing a Mythril Shard
  • Hollow Bastion
    • Entrance Hall (Upper Level) – Reveals an Emblem Piece

Green Trinity

Obtained: Seal Agrabah

  • Traverse Town
    • Accessory Shop – Grants access to the Item Workshop
  • Wonderland
    • Rabbit Hole – Reveals a Treasure Chest containing an Elixir
    • Bizarre Room – Reveals a Treasure Chest containing a Mythril Shard
  • Deep Jungle
    • Treetop – Mythril Shard & HP Balls
  • Olympus Coliseum
    • Coliseum Gates – Mythril
  • Agrabah
    • Storage – Reach a Treasure Chest containing an AP Up
  • Monstro
    • Mouth – Reach a Treasure Chest containing a Mythril Shard
  • Neverland
    • Cabin 1 – Grants access to the Captain’s Cabin
  • Hollow Bastion
    • Library – Reach Azal vol.3 on top of the bookshelf

Yellow Trinity

Obtained: Win the Hercules Cup (Olympus Coliseum II)

  • Traverse Town
    • Mystical House – Shifts crates to form stairs to reach a Treasure Chest containing a Power Up
  • Olympus Coliseum
    • Coliseum Lobby – Reveals the Keyhole
  • Agrabah
    • Hall – Drops a pillar down to the Silent Chamber
  • Neverland
    • Hold 2 – Grants access to Hold 4

White Trinity

Obtained: Defeat Riku for the first time (Hollow Bastion I)

  • Traverse Town
    • Secret Waterway – Reveals a Treasure Chest containing an Orichalcum
  • Wonderland
    • Lotus Forest – Reveals a Treasure Chest containing the Lady Luck
  • Deep Jungle
    • Cavern of Hearts – Reveals a Treasure Chest containing an Orichalcum
  • Olympus Coliseum
    • Coliseum Gates – Reveals a Treasure Chest containing the Violetta
  • Agrabah
    • Cave Entrance – Reveals a Treasure Chest containing an Ifrit Belt
  • Monstro
    • Chamber 6 – Reveals a Treasure Chest containing Dark Matter
  • Halloween Town
    • Moonlight Hill – Reveals a Treasure Chest containing Dalmatians 67, 68, & 69
  • Atlantica
    • Triton’s Palace – Reveals a Treasure Chest containing an Orichalcum
  • Neverland
    • Pirate Ship – Reveals a Treasure Chest containing Dalmatians 43, 44, & 45
  • Hollow Bastion
    • Rising Falls – Reveals a Treasure Chest containing a Thundaga-G