In XO, Storage is shared among characters on the same game account and has a maximum of 100 slots of space. It can hold both items and Kron, allowing for ease of item and money transfer between characters. Similarly to the Inventory, items are sorted by consumables, gear, and miscellaneous items.
In order to access the Storage, players must have a Kron Storage Card. Without it, the Storage-managing NPC will deny access to Storage items. If a Kron Storage Card is lost, players can purchase another one for 500 Kron.