If you use enough currency to upgrade, it will increase instead of decreasing.

Game Speed Multiplier / No Ads
Currency use at will.

If you start the game, you can enter it for a while
the game is a trial version. There are many phenomena of stutter. Please download it carefully.

Enter the game to receive a large amount of currency.

Enter the game to receive a large amount of currency.

Unlock VIP, Enter the game to receive a large amount of currency

Enter the game to earn a large amount of currency, unlock paid hero gift packages, and receive rewards without advertising