S-Box is an event-based item in Counter-Strike Online.


When opened, it will give a random SKULL weapon or other weapons suitable for fighting zombies. This item is acquirable from events.

Release dateEdit

  • Taiwan/Hong Kong: 25 August 2015.
  • China/Japan: 26 August 2015.
  • South Korea: 3 September 2015.

Available weaponsEdit

Skull1 Skull3 Skull4 Skull5 SK6 Buypic M249ex gfx Skull8 Skullaxe gfx Skul 11 copy

Uts15 Dbarrel gfx Dualinfinity gfx Mg3 Spas12 M134 gfx AT4CS

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