Twinferno

The Twinferno is a Tier 4 tank that branches from the Twin Machine, the Inferno and the Twini Grower at level 45.

Design
The Twinferno has a circular body and two long, thin guns. Besides those guns, there is a small non-firing barrel unique to the Inferno's branch.

Technical
Instead of firing growing bullets, the Twinferno fires flares at an average rate with some spread. Flares are square-shaped projectiles that grow and accelerate over time. The Twinferno's flares are slightly more powerful and durable than regular bullets. The Twinferno fires flares at a much faster rate.

Upgrades
The Twinferno upgrades from the, the and the  at level 30.

The Twinferno can upgrade to the following:
 * (Lv. 60)

As the Twinferno

 * Remember to aim to account for your flares' acceleration. Advancing towards the target will increase the rate of acceleration and its velocity, which increases the damage output significantly per flare. Retreating will cause the flares to have a slower acceleration rate, and will, therefore, have a critically lower output in damage compared to the previous, vice versa.
 * Firing your flares into the same area can overwhelm foes if accelerating. However, it is best to advance while creating a miniature spread in order for a larger chance to hit the target or trap the target within the wall of accelerating flares.
 * The Twinferno can deal serious damage if hit by surprise.

Against the Twinferno

 * Most spammers from the Triple Shot and the Sprayer branch can outpenetrate the Twinferno very easily at close range, especially when it is retreating. Bear in mind to keep a close distance in order to hold it at bay. Giving it the advantage of distance is a lethal move as the inferno flares' damage when accelerating are fatal for a glass cannon and can cripple rammers. If you are forced to retreat, point your gun straight at the Twinferno and back off swiftly.