Included below is a full list of the side quests that you can complete in the game. However, you can also use the link at the top to go to page 30 of the Walkthrough Guide if you have reached the end of the game. Page 30 of the Walkthrough Guide is helpful if you want to complete all the end-game content in the most efficient order possible once you’ve reached the end of the game:
Walkthrough Guide
Have you reached the end of the game after the Zanarkand Ruins and returned to the Airship? If so, this page provides detailed instructions for completing each of the end-game side quests in a logical and sequential order.
Complete Side Quest List
The complete list of side quests is included below, and they are listed in the order that players would typically complete them during a regular playthrough:
Information on O’aka XXIII, the traveling merchant extraordinaire, who follows your team around Spira and sells you items when you need them.
Visiting the Sphere Theater in Luca to watch “Movie Spheres,” which feature cutscenes from the game, or to listen to “Music Spheres,” which are soundtracks from throughout the game.
Complete the Chocobo Training side quests either as you pass through the Calm Lands the first time or return later on in the game.
How to obtain the Celestial Mirror, which you can use to create each of the Celestial Weapons.
A list of the Al Bhed passwords and search coordinates for exploring Spira from the airship destination list.
You can complete this side quest as soon as you reach the Calm Lands, and it is where you obtain the optional Aeon Yojimbo.
Obtain the Celestial Mirror and battle all of Belgemine’s Aeons to receive the Moon Sigil required for Yuna’s Celestial Weapon, Nirvana.
Obtain all three of the optional and secret Aeons in the game (Yojimbo, Anima, and Magus Sisters).
Obtaining the Jecht Spheres and Braska Spheres as you travel through the game to obtain Auron’s Overdrives.
Make sure that you picked up all the Al Bhed Primers scattered throughout Spira. Note that you may not be able to return to certain areas of the game to retrieve some Primers if you missed them.
Complete the Cactuar Village side quest to obtain the Mercury Sigil, one of the pieces of Rikku’s Celestial Weapon, Godhand.
Catching blue butterflies in Macalania Woods to obtain the Saturn Sigil for Kimahri’s Celestial Weapon, Spirit Lance.
Tips and tactics for dodging lightning strikes in the Thunder Plains to obtain the Venus Sigil for Lulu’s Celestial Weapon, Onion Knight.
Information on how to obtain all the Celestial Weapons for each of your characters.
Battling the superboss, Nemesis, the most difficult “Original” creation fiend available in the Monster Arena.
