The Dual-Roller is a weapon unlocked at level 39.
The Dual-Roller combines the power of a Shot, a Roller and a Back Roller.
Usage[]
The Dual-Roller is typically used against a enemy leaning in a steep cliff, where the enemy hit down below their tanks and both rollers explodes beneath, causing the maximum damage possible.
In situations where the enemy is leaning within the edges of the map, you may use the bounce wall to cause the rollers to roll back and hit him and other enemies that are close by.