Counter Strike Online Wiki

Room restrict limitknifeBalisong or commonly known as the Butterfly Knife is a melee weapon available in Counter-Strike Online.


A small knife that is easy to carry. Although its attack range is short, its attack speed is very fast to compensate.

A Balisong otherwise is known as a butterfly knife or fan knife, it is a folding pocket knife with two handles counter-rotating around the tang such that, when closed, the blade is concealed within the grooves in the handles. It is sometimes called a Batangas knife. In the hands of a trained user, the knife blade can be brought to bear quickly using one hand. Manipulations called "flipping" or "fanning", are performed for art or amusement.

After the Free Update patch, this weapon becomes a free default weapon in all player's inventories.


  • Very high rate of slash/stab for both attack modes
  • Instant kill for backstab
  • Free


  • Short attack range
  • Low damage

Release date[]

  • Taiwan/Hong Kong: 2 June 2009
  • South Korea: 13 August 2009
  • China: 26 August 2009
  • Singapore/Malaysia: 6 January 2011
  • CSN:Z: 23 September 2014
  • Vietnam: 26 March 2015


Draw sound

Hit sound


Wall impact sound

Attack miss sound



  • Balisong has the same stabbing speed as Seal Knife's slashes.