A primary currency of the game. From the beginning, there is a maximum of 1,500 Refined Iso-8 that can be saved. The maximum can be raised by upgrading the S.H.I.E.L.D. Vault.
Earning Refined Iso-8Edit
Players may earn by completion of various tasks and collecting from the Iso-8 Refinery.
Using Refined Iso-8Edit
Can use to upgrade hero moves and buildings.