Spike

The Spike is a tier 4 tank that upgrades from the and the.

Design
The Spike has a circular body, with a shell made out of many small, short spikes.

Technical
The Spike has a bounce ability, which involves another spike-branch tank. When two spike-branch tanks touch each other, they bounce off rapidly. The spikes have to be on the same team. The Spike can only be pushed by enemy projectiles and other spikes. Other tanks cannot push it. The Spike has slightly more body damage than the, but all other stats remain the same. Like most other -branch tanks, the Spike has an upgrade cap of 12, and it has the same type of upgrades.

Upgrades
The Spike upgrades from the and the  at level 45. It upgrades into the following at level 60: