Counter Strike Online Wiki

Welcome to the Counter-Strike Online and Counter-Strike Nexon: Zombies Wiki!

Since March 2011, 1,785 reports and 24,130 snaps have been recorded.
Currently serving 10 generalissimos and 13 major generals.

We have a Discord server! Want to join it? Contact an admin.

Facebook (Official) Facebook (English) Facebook (Indonesia) Facebook (Thailand) YouTube (CSN:S) YouTube (Dean AMX)
Official English Indonesia Thailand CSN:S Dean AMX

Wiki Internationale: Counter-Strike Online in other languages

You aren't limited to the English language if you're looking for Counter-Strike Online or Counter-Strike Nexon: Zombies contents on Fandom! There are wikis available in the following languages:

25px-Indonesia.png Turkey flag.png Vietnam.gif Russia-flag.gif Thailand flag.png
Indonesia Türkiye Việt Nam Россия ไทย

If you are a fluent writer in one of these languages, we encourage you to join and contribute to any of these wikis. If it's inactive, we urge you to formally adopt it. Just fill in the Contact form on that wiki or message any of the admins at the bottom of the page and request to either contribute to an existing wiki or create a new wiki in your own language. If you've proven yourself to be noteworthy, we'll grant you the Administrator status. Please read our policy before you start editing.

New Epic Weapon

Quantum Horizon!

Read more >

New Season 11

Mecha Dino!

Read more >

New Transcendent Classes

Roy & Romi!

Read more >

New Transcendent Pistol


Read more >


WeaponButton.png EquipmentButton.png AmmunitionButton.png RexButton.png CharacterButton.png ItemButton.png SetButton.png
Weapon Equipment Ammunition Map Character Item Set


Zb comp empty cso.png
New button.png
New button.png
Adtype hot.png
Adtype hot.png
Adtype hot.png
Adtype hot.png
Studio icon.png Original 2.png Team deathmach 2.png Death.png Basic.png Gun 2.png Botzombi.png Zombi.png Hotzombiexpand.png Zombie hero.png Zombie3z.png Zombieannihilate.png Zombi4.png
Zombie scenario.png Humanscenario.png Allstar icon.png Playroom.png Zombieshelter.png Zombiescape.png Funmode.png Zombiegiant.png Pve.png Zombietouchdown.png Prophunt.png Partnermode.png Zhe.png
Zombi5.png Scenariotx.png


Valve.png Nexon logo.png
Valve CorporationNEXON Corporation

Etc.png Fun Facts


Did you know that...

  • ...the background image for Keith Icahn icon is a never-released map?
  • ...when the Balrog-III is continuously being scoped in and out, it will still retain the BCS even if the user ceased fire?
  • ...JANUS-1 and M79 Sawed Off do not share their ammo eve though they use the same icon?
  • ...JANUS-1's ammo is bought one by one while M79 Sawed Off's ammo is bought all 5 in a purchase?
  • can use your expired weapon in buy list when you play tutorial?
  • ...when you play tutorial, it uses LAN connection rather than internet?
  • ...many sky images in CSO are taken from real life image in Korea?
  • ...Desert Eagle Crimson Hunter also can collect blood from opponent when he/she respawning?
  • ...if you deal enough damage at Panic Room, you can kill the AMP Suit before Kraken's tentacles smash the windows?
  • can infect up to five humans in a straight line with Sting Finger's [Penetration] skill?
  • Gallery map, you can destroy the obelisk which is at the center of the map?
Wanna add yours? Click here!

Affiliated Wikis

Cswiki wordmark.png Cry of fear.png
Counter-Strike Wiki Cry of Fear

Difficulty grade6 small.png Targetmark.png Click to edit Click to edit

(South Korea), (CSN:Z)


Since November 22, 2010:
  • We have created a total of 1,785 articles.
  • A total of 24,130 images were uploaded.
  • 13 users are still active to date.
  • There are 287,152 edits on the wiki.
Think you can contribute to the numbers? Join us and pick up the challenge! We welcome anyone to our community!


Counter-Strike Online
Counter-Strike Online 2