Hey fellow Final Fantasy X explorer! When it comes to side quests, there are a few you definitely shouldn’t miss. The Monster Arena is a great way to test your skills and earn some awesome rewards. Don’t forget to capture different fiends across Spira to unlock more challenging battles.

Another must-do side quest is the Celestial Weapons. Each character has their own ultimate weapon waiting to be powered up. Be prepared for some tough challenges along the way, but the payoff is totally worth it.

Lastly, the Al Bhed Primers are scattered throughout the game and collecting them all not only helps you understand the Al Bhed language but also unlocks some cool secrets. Happy side questing!