The in-game skins for The First Descendant are scarce, but they do give you something to grind for in TFD's Battle Pass.
The First Descendant How To Unlock All Characters Guide
With the end game in sight for free cosmetic items in a game full of microtransactions, each TFD season gives us a good reason to unlock the limited-time cosmetics. Here's how to unlock acquired in-game skins in The First Descendant.
Unlike Bonus Coins (which are lost after each season ends), purchased Caliber and unlocked Supply Coins will remain on your account for future purchases and new seasons. As each season rolls around, new items will become available as part of the Battle Pass, Bonus Shop, and Battle Supply Shop. Each has its own inventory of cosmetic items and tracks your Season Level until 49 days pass.
Here are all the Battle Pass skins you can get in The First Descendant:
