Connect tanks and get more powerful tanks.
Add them to the battlefield and they will destroy the alien invaders themselves!
The goal of the game is to create new types of tanks by merging their previous modifications.
To merge two tanks, you need to drag one of them onto the other. Only tanks of the same level are merged.
To place a tank on the battlefield, drag it with your finger. Tanks on the battlefield automatically drive and shoot at alien ships. For each hit, coins are rewarded, which can be spent on buying of already studied tank models.
The game has various boosters that can be obtained from flying drones. Drones fly over the battlefield from time to time. To catch a drone, you need to have time to click on it. Also, boosters can be bought in the store for crystals.