Final Fantasy X/X-2 HD Remaster
Final Fantasy X/X-2 HD Remaster

Final Fantasy X: Side Quests & Optional Content

Complete Final Fantasy X optional content and side quests. Find treasures on Mi'ihen Highroad and Kilika Island, earning the Menace of the Deep GG.

Final Fantasy X: Side Quests & Optional Content

Unlock hidden rewards and deepen your experience in Final Fantasy X/X-2 HD Remaster by engaging with side quests and optional content. This section highlights crucial missions, valuable items, and percentage completion tips, ensuring you don't miss out on anything Spira has to offer.

For Final Fantasy X-2, a 100% checklist is available to guide you through all optional content. Asterisks (*) denote story percentage requirements, hyphens (-) indicate quest rewards and important item locations, and tildes (~) point out noticeable but optional treasures.

Mi'ihen Highroad
  • Before speaking to Calli: Complete any treasure hunting or PR missions. Certain parts of the Mi'ihen Highroad become blocked off afterwards.
  • Mission Complete: Catch a Chocobo and save Calli within the time limit.
  • After mission: Speak to Clasko and Calli, and let them and the Chocobo board the Airship.
  • Chocobo Eater: After defeating the Chocobo Eater, you gain a Selene Guard GG. You can also steal an X-Potion from it.
  • Rin's Mystery: After completing the mission, enter the agency and witness Rin walking out the door (part of Rin's Mystery side quest).
  • Optional Treasure: There's an Ether on the North side of the Oldroad.
  • Yuna's Memories: Listen to Yuna's memories of the Highroad (+0.2% total).
  • Rin's Mystery (continued): Speak to the female Al Bhed at the southern end of the highroad (part of Rin's Mystery side quest).
Kilika Island
  • Dona's House: Go to Dona's House and speak with her.
  • Mission Complete: Saying the proper passwords will get you an Ether, Turbo Ether, and Menace of the Deep GG (+1.6% total).
  • Optional Treasure: In the forest, head to the east side of the map near two green trees. Press Circle to jump and find a Megalixir.
  • Mission Complete (second instance): (+1.0% total).
  • Ironside: Storm Cannon BB can be learned from Ironside.
  • Cloister of Trials: A Samurai DS is on the ground in the last room.
  • Squatter Monkeys: If you found all 13 squatter monkeys, the lady will give you a Chaos Maelstrom GG.
  • Gate: Get a Bushido Lore for sneaking through the gate undetected.
  • Youth League Headquarters: Speak to the man looking through a sphere recorder and witness the new Youth League Headquarters being built (again in Chapter 5 for the Invincible ACC).
  • Optional Treasure: A Turbo Ether is to the left from the save sphere past the boats.