The Auto-Tri-Angle is one of the Arras.io Tier 4 Tanks and one of the current upgrades from the Tri-Angle at Level 45 and it does not upgrade further. The upgrade key for this tank is J.

Design

The Auto-Tri-Angle has a circular base with three Cannons and one Auto Turret. The angles between each Tri-Angle Cannon clockwise from the front Cannon are: 150º, 60º, & 150º.

Technical

Upon upgrading to the Auto-Tri-Angle, the Tri-Angle gains an Auto Turret. No other stats are changed.

Strategy

• Strong Against: preoccupied tanks, low DPS tanks, rammers, some Drone tanks
• Weak Against: high DPS tanks, Trapper class, skilled Destroyers, Hewn Double, Nailgun.

AS THE AUTO-TRI-ANGLE

• The Auto-Tri-Angle is arguably the best bullet-rammer/dive bomber: plunge quickly onto an enemy where its defence is thin and pull back in time. The tank's high movement speed adds to its fore bullet density by the Doppler effect. The extra forward firing Auto-turret renders it unusually deadly, so long as it aims at the right target.
• Hovever, Hewn Double has two cannons in the front, making its bullet wall bigger than the auto-tri-angle.
• Notwithstanding, the Auto-Tri-Angle can also apply the circling tactics so commonly adopted by the Fighter - by circling around enemies at a safe distance, its auto-turret can deal some decent damage to them.
• As with other Tri-Angles, this tank is great for flanking and finishing fleeing enemies.
• Use the Auto-turret as a radar to detect enemies.
• The Auto-Tri-Angle can be a rammer too, though not as fast as the Booster.

AGAINST THE AUTO-TRI-ANGLE

• A charging Auto-Tri-Angle is vulnerable at its sides. A well aimed Shotgun blast, for example, can devastate if not destroy it.
• Destroyer can one-shot one.
• Try to distract the Auto Turret by forcing the Auto-Tri-Angle to chase the player into a place with many entities.
• Bullet spammers such as the Triplet and the Penta Shot can easily repel an Auto-Tri-Angle they see coming.
• Trap-layers such as the Builder branch should calmly build up their defence when they encounter the Auto-Tri-Angle. Shooting and charging recklessly often achieves little more than letting oneself wide open. The Auto-Tri-Angle's bullet is weak relatively and they must face the risk of getting one-shot trying to bullet-ram a trap-layer.
• Streamliner can knock it back while moving away, using its superior Fov to an advantage

Gallery

The Auto-Tri-Angle with bullet build attacking the Cyclone.

Trivia

• This is the only Tri-Angle branch tank that has an Auto Turret mounted on top, not including Arms Race tanks.