Mobile Strike - Key to Vault
All information relating to the Special item Key to Vault in Mobile Strike including how it can be acquired (e.g. whether it can be acquired from gold shop, alliance store, black market) and how it can be used.
| Name | Key to Vault |
| Category | Special |
| Effect | Special Resource Item |
| Description | Needed to level up the Vault, can be acquired via buying packs. |
| Building | Requirement |
|---|---|
| Vault | 137,999,976 |
Not all special resource items can be purchased in the store. Alternative ways of acquiring special resource items include buying in packs, winning via challenges and purchasing in black market.