Single

Single is a tier 2 tank that upgrades from basic.

Design
The Single has a circular base and a turrent that looks like a Basic turrent with a little thing on it.

Technical
The Single isn't such a good tank. It's like basic but with 1% more damage, and no special things. So it's basically a useless tank that upgrades to better ones. If a player would use this tank, they would need a very good strategy to survive.

Upgrades
The Single upgrades from Basic and upgrades into the following:

Arena Closer

Spaceball Shooter

Asteroid Summoner

Detonater

Sergeant

Freeze Gun

Baby Force Feild

Nuker

Bunker

And Quintjet