Room restrict limitpistolCyclone is a science fiction pistol in Counter-Strike Online.


Empty slot This weapon has Part System installed.

This is a 50 rounds Energy Cell-targeted used as a pistol to fire a beam in a straight line. Production of this technology remains unknown.


  • Perfect accuracy
  • No recoil
  • Fast reload time
  • Cheap ammunition cost
  • High clip size
  • Very high rate of fire
  • No speed reduction


  • Runs dry easily
  • Low reserved ammo
  • Low damage
  • Cannot penetrate object



  • Its accuracy is as high as bolt-action sniper rifles, which is indeed a lot for a pistol.
  • There is no recoil when firing this weapon.
  • Due to its low damage, the Cyclone is recommended in close range battles since the damage drops over distance.
  • Performing head shots is easy with this weapon due to its high accuracy and no recoil at all even though the damage is low.
  • Its beam projectile has no penetration power. The target can escape from the Cyclone user by moving into a nearby cover.

Zombie Infection

  • Due to its high clip capacity, high accuracy and no recoil at all, it is best suited for escaping.
  • This weapon still has its capacity to kill a zombie if the user has proper aim especialy on the target's head, even if Deadly Shot is not activated.

Zombie: The Union

  • 'Enemy Accuracy Down' debuff does not affect its perfomance at all.
  • Combine it alongside Deadly Shot to annihilate humans in either close or medium range or to deal a massive amount of damage against zombies.

Release date

  • South Korea: 27 March 2014.
  • Taiwan/Hong Kong: 9 April 2014.
  • China/Japan: 9 April 2014.
  • Singapore/Malaysia: 24 September 2014.
  • Indonesia: 29 October 2014.
  • CSN:Z: 1 April 2015.
  • Vietnam: 21 May 2015.




Sfpistol shoot1

Shooting sound

Sfpistol shoot start

Start shooting sound

Sfpistol shoot end

End shooting sound

Sfpistol idle

Idle sound

Sfpistol draw


Sfpistol reload


Counter-Strike Online - Spin Diver, Cyclone & Ringling - China Official Trailer

Counter-Strike Online - Spin Diver, Cyclone & Ringling - China Official Trailer

Ethereal and Cyclone

Ethereal and Cyclone

Counter-Strike Online - Testing the Cyclone

Counter-Strike Online - Testing the Cyclone

CSO Weapon Cyclone (TDM, ZS Gameplay)

CSO Weapon Cyclone (TDM, ZS Gameplay)


  • Cyclone is defined as an area of closed, circular fluid motion rotating in the same direction as the Earth.
  • A green trail will appear with every shot. Similar to Thunderbolt.
  • It uses the same muzzle flash from the Plasma.
  • This is the fourth weapon which when firing, it is held in center view. The first three are the Infinity series pistols.
  • During the first release of new Code Box system in Vietnam region, there was a mistake where the item list showed JANUS-9's icon instead, however, the given prize is still Cyclone. It was fixed in later updates.
  • In Counter-Strike Nexon: Zombies and Japan region, there is a bug that sometimes its own idle sound is somehow played with "Double Kill!" voice instead.
  • A small smoke trace can be seen while the beam projectile hit a solid object.

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