Collectibles and completion
Optional discoveries, useful collections and completion goals in Final Fantasy X.
Spoiler notice: This guide discusses story progression or late-game content.
Core Final Fantasy X systems, with HD Remaster grid choices explicitly labelled. Original regional releases do not all offer identical options.
Celestial Weapons
A weapon and its powering-up items are separate objectives. Track the corresponding Crest and Sigil, and check regional naming differences before assuming two guides describe different objects.
Optional aeons
Some aeons require optional exploration and preparation. The story’s standard summon progression is not the complete set.
Al Bhed Primers
Primers develop understanding of Al Bhed text. Check missable locations before leaving one-time areas and keep a record of the volumes already obtained.
Use the edition note above when comparing a checklist with another release. Story completion, collecting and platform achievements are separate goals.