Acquiring a Hero unit involves a specific collection process. Players must gather a total of 80 parts to qualify for the unit unlock. In the store, these parts are typically available in bundles of 1, 4, or 10 and can be claimed with XP earned in the respective event. You can claim any combination of these bundles or earn from targets until your total reaches the required 80.

Once you have secured all 80 parts, a final item will appear in the store featuring the Hero’s portrait labeled as "FREE." This is the essential final unlock step. After you claim this free item, the parts will disappear from the store, and the unit will officially unlock in your Tech Center and you can begin construction in your War Factory or Airfield.

Frequently Asked Questions

I have all 80 parts, why does the unit still show in the store?

The unit remains in the store because you have not yet claimed the "FREE" unlock item. Collecting the parts is only the first phase; you must manually trigger the final claim to unlock the unit.

I have all the parts, but the unit is still locked or won't build.

The unit will remain locked in your Tech Center until the free final unlock is claimed from the store. If you have all 80 parts but do not see the "FREE" unlock item appearing in your store, please contact the support team for further assistance.