The Firestorm is a primary weapon for all classes in Blitz Brigade. It is a weapon that was at first obtainable through a tournament (receiving the non-premium version), although later on, it was brought into the shop and purchasable via coins (while still having to upgrade it separately). In terms of performance, the Firestorm does very good damage; this is helped by the fact that the Firestorm shoots incendiary rounds rather than traditional bullets. The Firestorm also has a decent rate of fire, as it is higher than any of the already premium weapons in the shop. However, there are a few letdowns, specifically the range (which is relatively short), and the critical chance (which is only at 0%). The ammo capacity is only average. Overall, this weapon is rather impressive due to its damage and rate of fire combined, although its short range and somewhat low ammo capacity can be a little bit of a put-off.
- This weapon suffers from the 1 Damage Crit Bug when equipped on the Soldier or Sniper.
- The premium upgrade price for this weapon has been reduced from 1200 to 1000 diamonds. Either way, this still makes the Firestorm currently the most expensive gun to be upgraded to premium.