It's billed as a single-player top-down looter-shooter where you "loot, escape, build, and eventually become a mighty bird soldier." It's obviously pretty blatantly inspired by Esape From Tarkov ...
For drops, you need to watch Escape from Tarkov or EFT: Arena streamers on Twitch who have drops enabled. From here on out, you can obtain loot in two-hour intervals in common, rare, and legendary ...