Twinliner

A Twinliner is a tier 5 tank that evolves from Streamliner and Twingun at level 60.

Design
A Twinliner has two Streamliner barrels, which each have 5 barrels stacked on top of each other.

Technical
The Twinliner's bullets are weaker than that of the Streamliner, and have the same strength as the Twingun. However, due to the 4 extra barrels, it has more firepower than the Twingun.

Upgrades
The Twinliner upgrades from the Twingun and the Streamliner at level 60. It cannot upgrade any further.

Trivia
* The Twinliner has the highest number of barrels in one direction of any bullet tank, at 10.