Keys are commonly purchased by players to open crates and find out what kind of exciting items await inside.Ĭollecting enough Rocket League crates and keys to grow your collection fast can be a long, painful grind which is why many gamers choose to buy them.Īnother reason to buy crates is that some crates are not available in-game anymore.
Crates are often earned through in-game drops. The best way to grow your Rocket League Items collection fast is to open crates with keys.
