Counter Strike Online Wiki
For original version, see Combat knife.

Room restrict limitknifeMaster Combat knife or Soul Bane Serrated Blade is a variant of the Combat knife. It is only obtainable during upgrade events only.


The knife is the upgraded form of the Combat knife. It has longer blade and does higher damage than the original weapon. The user can easily slice enemies from a safe distance.


  • Does higher damage than theNata Knife and Wakizashi
  • Has longer range than the Nata Knife
  • Instant kill for backstab
  • Easy to perform a headshot


  • Low rate of slash/stab
  • Obtainable during special events only.
  • Has slash/stab delay if missed the target

Official description[]

With the blade sealed under the noble imprint of the mythical god, the 5 respite soul-bane pearls has been awakened. With up to 30cm long distance attack, the evil blade impels on every vital points of the enemy, and also, the serrated blade will further optimize and benefits any short distance assault.


  • Always aim for the head to inflict deadly damage.
  • The knife's primary mode range is very long, use this as an advantage.
  • Attacking with primary mode, followed by secondary mode can kill a unarmored player. It has a somewhat faster slash rate too.

Release date[]

  • Taiwan/Hong Kong: 13 October 2009.
  • China: 14 October 2009.
  • South Korea: 15 October 2009.
  • Singapore/Malaysia: 24 October 2011.
  • Indonesia: 5 December 2012.
  • Turkey: 2 April 2014.
  • CSN:Z: 27 November 2014.
  • Vietnam: 26 March 2015.


Draw sound

Hit sound

Attack miss sound

Stab sound

Wall impact sound

External links[]