Flak Cannon is a weapon in the shop that costs 150,000 coins. Like the Crucificator and the Witch Impaler, It is an explosive weapon which means you can kill people glitching in walls in multiplayer unless they are too far away.
- Damage: Very Deadly.
- Range: Quite far for a Cannon.
- RPM: Quite fast if you know how to use it.
- Reload: Enough to not get surrounded.
- Ammo: Alright, not as much as you think.
In total, it costs 27 stars to fully upgrade.