Another one of the elemental shotguns the Thunderbuss is the second fastest firing shotgun in Uberstrike with a lot of power in each shot released. SPAS-12 is the fastest firing shotgun in the game. The Thunderbuss is also available in Dragon Edition when you buy the Dragon Destruction Bundle for $150.00
The Thunderbuss will be unlocked once you get to level 23.
How to ObtainEdit
It has been removed from the shop but it is obtainable from the new Box of Shotguns. It cost 900 credits and you can win one of the shotguns in the angry box of shotguns