Counter Strike Online Wiki

See Salamander for its rival.

Leviathan is a primary miscellaneous weapon in Counter-Strike Online categorized in equipment category.


Empty slot This weapon has Part System installed.

Leviathan uses a rapid cooling device that is carried on the back. It fires 100 rounds of liquidized nitrogen gas to reduce the enemy's movement and take a control in the battlefield. This weapon is known as the cold counterpart of the Salamander.


  • High magazine capacity
  • Can slow down enemy
  • Light weight
  • No recoil
  • High reserve ammunition
  • Effective against zombies
  • High rate of fire
  • High stun power


  • Low damage
  • Has a delay hit depending of the distance
  • Cannot penetrate objects
  • Impossible to perform headshot (except with Deadly Shot)
  • Short-ranged
  • Expensive

Release date[]

  • South Korea: 4 July 2013.
  • China & Japan: 10 July 2013.
  • Taiwan/Hong Kong: 16 July 2013.
  • Turkey: 18 December 2013.
  • Singapore/Malaysia: 12 March 2014.
  • Indonesia: 10 December 2014.
  • CSN:Z: 12 February 2015.
  • Vietnam: 26 March 2015.


  • Damage: Almost same as FN P90.
  • Recoil: No recoil at all. Good for spraying.
  • Rate of fire: Same as Salamander.
  • Weight: Same as Salamander.
  • Magazine size: Same as Salamander.
  • Special: Slows down the enemy.


  • A 100 rounds of Leviathan can deal around 21,000 damage to bosses, provided that the firepower has been maxed.

Comparison to Salamander[]



  • Can slow down enemy
  • Cheaper (-$300)


  • Same weight (9% speed reduction)
  • No recoil (0%)
  • Same rate of fire (100%)
  • Same knockback and stun power
  • Same magazine size (100/200)
  • Cannot penetrate objects
  • Cannot perform headshot (except with Deadly Shot ability)
  • Limited range


  • Lower damage (-17)
  • No afterburn effect



  • Leviathan is released in South Korea around the same time the Salamander is released in Thailand.
  • Leviathan is a whale-like sea monster in the Old Testament.
  • Leviathan's users will carry a cooling device on their back.
  • The muzzle flash is also used when a Holy Bomb explodes which is originally comes from a Zombie Grenade.
  • Leviathan has similar stand style like M134 Minigun.

External links[]