Free Crates are available every 4 hours and it is possible to stack up two Free Crates at a time! This type of crate contains only chips.

Supply Crates can only be purchased with chips and may give blueprints, materials, and coins.
These crates can take from a few seconds to a few hours to be delivered. The time it takes depends on the type and level of the Supply Crate. But you can always use rubies to get them immediately!

Supply Crates will always be available for purchase and their level will always match your player level. The crates’ rewards will also increase as you level up!