Orangicus is a boss that was added on December 19, 2019.
Orangicus has a large size, orange circle base with eight auto-turrets around it. On the top of its base, Orangicus has a Freezer turret on top.
Orangicus has a very large size, and a medium speed. It has decent auto-turrets, that shoot fast bullets with good penetration and speed. Only three auto-turrets can lock on a single player at once. Freezer turret of the Orangicus is strong, has fast bullets with high health but medium speed.
Spawns by a randomizer.
Orangicus has pretty decent firepower, capable of penetrating bullets of most tanks in the game. Its unique ability is that "hit-and-run" tactics will not work, because Orangicus's main turret is able to slow down players drastically. As such, it is advised to dodge the Freezer bullets, as two bullets can nearly completely paralyze you. No single focused-fire tank can penetrate four turrets of Orangicus. Orangicus does a major vulnerability: its large size.
The main vulnerability of Orangicus is its size, and it should be exploited. Machine Gun branch has absolutely no problems in countering this boss, as the bullets that spread out will hit the large hitbox of Orangicus. Dodge in a left-right pattern, and always shoots at the Orangicus while keeping medium distance. This way, all the bullets will be hitting the boss and it will be dead relatively fast. As another tank, your main chance to kill this boss is to attract it near an obstacle, whether it be a maze wall or rock. Due to its large size, Orangicus will just get thrown aback when approaching a tight space, so a maze wall or two tightly packed rocks are ideal. Find a position where Orangicus cannot hit you from the obstacle, but you can hit and start firing. Boss will be dead quickly this way.