Please be as specific as possible when letting us know what is missing or incorrect. For example, say "this game's trophy difficulty should be 8/10", with a link to a website corroborating this difficulty estimate (if possible), not "this game's trophy difficulty is wrong".
Tokens are an in-game currency that can be earned for free by achieving goals in the game or by being purchased using real-world money. They are not season-based and can be accumulated. They can also be used to obtain items in the shop, buy the Golden Pass, skip Golden Pass tiers, and much more.