Crate keys can be used at /crates warp, where you can get awesome random loot.
Buy a single Arcane Crate Key!
Unlock special loot, enchants, and more! Plus a higher chance to obtain more keys. Buying an Arcane key unlocks you three mystery items from the Arcane Crate.
Buy 5 Arcane Crate Keys!
Want to be an awesome supporter?
Buying this package gives everyone on the server an Uncommon key, and gives you a rare key.