I noticed that I got two skills when I first got to Serendipity with ~20 fragments, but since then I didn't get any more Fragment Skills until I got to the final level and had maybe 40 or 50 fragments when I got two more. What determines when I get them? Is it just a flat number? If so, how many does it take for a skill? Otherwise, how does it work?
How many fragments do you need to get Fragment Skills
final-fantasy-13-2
Best Answer
Fragment skills are tied to specific milestones throughout the game: completing the main storyline, completing certain episodes, collecting a set of fragments that relate to each other, and so on.
These are the ones I've been able to find:
A guide by Krystal109 on GameFAQs lists the locations of all the rest, but if you happen to collect all 160 fragments, you'll wind up getting the vast majority of the skills.