The Quadruplet is a Tier 5 upgrade of the Triplet and upgrades to the Nona-Shot and the Quintuplet.
Although the appearance can be commonly confused with the Gunner, the barrels are normal-sized and are closer together. The front two barrels are larger than the other two barrels, and the bullets stay the same size as the Triplet bullets.
As the Quadruplet
The Quadruplet is a class with high Bullet Penetration, and an easy target is Octo-Tanks, because you can easily out-penetrate them. You are also strong against bullet spammers.
Against the Quadruplet
The Landmine can easily sneak up and overwhelm a Quadruplet. Drone classes are also powerful against the Quadruplet.
Art by Adasba.
|Slicer(Tier3) * Mega Slicer * Hexa-Slice * Polygonist (tier 4) * Mega Polygonist * Duo Tank * Trio Tank * Duo Sniper * Flank Duo * Machine Duo * Duo Twin * Duo Smasher (lv 75)|
|Sede-Tank * Demigod (Perismol) * Auto Octo-Tank * Auto 7 * Quadruplet * Sprinkler * Explosive (Perismol) * Pouncer * Hexa Dual * Septa-Shot|