Crates restock your cheese supply and can drop new desks. The Blue Cheese Crate is the best zero-cost upgrade because it drops an S-tier Blue Cheese that draws the most viewers.
Cheese Crates are the common crate you buy from the Shop to restock cheese supplies. Cheap and fast.
The Blue Cheese Crate is the best zero-cost upgrade. Place on the field, wait ~1 minute, open — drops S-tier Blue Cheese (most concurrent viewers) and a random Rare desk that generates tens of thousands of Cash per second.
Mozzarella Crates are referenced in community guides as a stacked mozzarella sticks supply. Tier C for basic appeal.
Alien Crates are a rare+ late-game crate with a long (~9 minute) open time. Used for themed premium stations.
Keep entries useful by separating source-backed facts, player-tested strategy, and update timing.
Keep rarity, obtain method, abilities, and summary tied to official posts or repeatable in-game testing.
Link crates entries to matching builds, boss routes, and guide sections.
Keep tier values and obtain methods current after each game update.