Counter Strike Online Wiki

Room restrict limitknifeBeam Sword is a Science Fiction melee in Counter-Strike Online obtainable from Bingo Event.


Beam Sword is a science fiction melee weapon made by an unknown technology. It can glow in the dark although the user can turn off the light to increase the movement speed.


  • It can glow in dark areas
  • Can kill multiple targets
  • Has a longer attack range than most of the melee weapons
  • Able to perform two slashes at once
  • Easy to perform headshots


  • Hard to obtain from Bingo Event
  • Other players can locate you easily in dark areas if you turn the beam lights on
  • Shorter range in B mode
  • Emits a loud sound when slashing, which usually compromises the user's attempts
  • The sound effect while idling makes listening to footsteps more difficult
  • Emits sound when deploying

Release date[]

  • South Korea: 27 June 2013.
  • Taiwan/Hong Kong: 2 July 2013.
  • China & Japan: 3 July 2013.
  • Indonesia: 21 July 2014.
  • Singapore/Malaysia: 23 July 2014.
  • CSN:Z: 1 April 2015.
  • Vietnam: 21 May 2015.



  • UK: Used by SAS operative (seen in posters).


  • This melee weapon should be taken into account as the Wakizashi and its dual variant clustered together. 
  • Turning on the beam is more recommended for higher damage.
  • There is a trick where the user can perform a headshot easily, by looking down while attacking an enemy.


Drawing sound


Slash miss

Target hit sound

Turning off

Slash sound, off

Turning on


  • This is the first melee weapon that was featured in the Science Fiction series.
  • This is also the only melee weapon that can use handle for attacking in Counter-Strike Online so far.
  • The weapon's animation resembles Wakizashi.
  • This weapon is based off from the popular "Lightsaber" of the Star Wars franchise.
  • This is the first melee weapon that's able to glow in the dark.
  • This is the second melee weapon that can change between modes with secondary fire after Hammer.
  • In the turned off state, it will use the same hit sound as SKULL-9.
  • Unlike other melee weapon, Beam Sword have no damage reduction in frag war mode
  • If the player defuses a C4 while the two-slash animation is playing, they are able to move while defusing the bomb, note that they must face the bomb and stay inside the defusing-range (see video).

External Links[]