Counter Strike Online Wiki

For previous stage, see Gear Bird Cannon MK-2.
For upgraded version, see Grand Bird Cannon.

Gear Bird Cannon MK-3 or Gear Bird ST-3 is a Unique grade Equipment in Counter-Strike Online.


This item can be obtained from 2021 Season 10.

This powerful cannon discharges a huge blast of energy, which damages nearby enemies. When the Gear Bird on its muzzle has finished transforming, fire the cannon at the right moment to make the Gear Bird fly ahead of you, damaging and knocking back enemies in its path

  • Season 10 Reward Weapon - Growing Weapon Stage 3

Detailed function[]

  • Press RMB to transform
  • If you fire at the right moment as the transformation ends, the transformed Gear Bird emits a fire breath and flies forward, dealing Normal 15, Zombie 1380, Scenario 3405 damage to enemies it collides with.

Release date[]

  • South Korea: 26 August 2021.
  • China: 1 September 2021.
  • Taiwan/Hong Kong & CSN:S: 8 September 2021.

Comparison to Red Dragon Cannon[]


  • Cheaper (-$1800)
  • Available in lower level in Zombie Z
  • Higher stun
  • Shorter reload time
  • Roughly does the same damage to zombies
  • Same recoil
  • Same weight
  • Same magazine size
  • Lower damage to humans
  • Lower knockback