Name | Thorium Power Cell |
Category | Special |
Effect | Special Resource Item |
Description | Special Resource Item required to upgrade the Combat Lab to level 31. Only available via sales. |
Building | Requirement |
---|---|
Combat Lab | 58,100,000 |
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.