Counter Strike Online Wiki

For original version, see Dread Nova.

Blaze Nova (Blazing Nova in CSN:S) is an Epic grade melee weapon in Counter-Strike Online.


A weapon used by Overseer Executor. It uses the power of the hellfire to conquer the universe.

Detailed functions[]

  • Nova Cannon: Press and hold RMB to charge up energy and unleash a powerful attack.
  • Summon Blaze Lord: When the bottom gauge fills to 100, summon the Blaze Lord by entering LMB > RMB > RMB > LMB.
Summon function does not work in non-zombie modes.


  • Faster energy recharge to summon Blaze Lord
  • Has longer range
  • Longer invulnerability after summoning


  • Lower damage
  • Shorter summoning duration

Release date[]

  • South Korea: 22 April 2021.
  • China: 28 April 2021.
  • Taiwan/Hong Kong & CSN:S: 6 May 2021.



  • In CSN:S, its info page and files were already present in the game 2 weeks before it's official release.
  • This is the first expanded Epic weapon variant with its own new design rather than a simple recolor.