Rocket League has replaced its lock and key lootbox system with an item shop and blueprints for items.
Rocket League’s Blueprint Update today also marks the beginning of competitive season 13 and Rocket Pass 5.
Rocket League previously had a loot box system where “crates” with special cosmetic items like decals and wheels could be opened with keys bought by players with real money.
You can also spend Credits on building items from Blueprints.