I've got a colonel tank. And I've got a lot of M1 upgrades. Are there any chance to dis upgrade with crystal cash back?
My account was stolen, when were the big "changes". When the game remove all of the upgrades, and you recive all of the crystals, which you spent to the upgrades. Can I get this again? Can I remove all of upgrades and recive all of these crystals?
Customer support service by UserEcho