Prismatic

Spawn a lucky crate, buy it, place it, open it, and add the car to your collection. Collected cars generate cash while you are offline. The game is a Roblox beta by F Students = Inventors.

Yes. The official description says money generates while you are offline, after a car is added to the collection. Sealed crates are not described as earning.

LARP. The Roblox description tells players to use it for a luck boost. Other codes come from community lists and can expire.

No. Luck potions and the Crate Roll Luck upgrade are the documented ways to push results. Any percentage you see outside the client is not from the developer description.

The description says 50+ shiny cars and does not name them or give income stats. This wiki does not fill that gap with guessed stats.