Counter Strike Online Wiki

Counter-Strike Online

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Counter-Strike Online

Valve Corporation & NEXON Corporation


NEXON Corporation


Microsoft Windows

Release Date



FPS (First-person shooter)




Rating cso

Counter-strike-onlineCounter-Strike Online is a MMOFPS conversion of the original Counter-Strike, developed by NEXON Corporation and Valve Corporation, distributed by various publishers in the Asian region.


Storming the front with its debut in 1999, Counter-Strike pits terrorists against counter-terrorists in a team duel set in a first-person shooter (FPS) theme. What initially started out as a fan-produced mod for Half-Life soon evolved into an entirely new game by itself, credits to the introduction of new concepts and features, as well as the constant refining and improvements to the series.

Riding on its fast-paced and adrenaline pumping tactical game play, Counter-Strike has moved on to garner great success with an ever-growing and dedicated fan base following to become the world’s most popular FPS game.

Weapons and Equipments

By far, Counter-Strike Online due to the game's MMO nature, weapons and equipments are added over time on various patch and updates. Weapons' obtain method differs, be it by game points, cash points, various events or by decoding the game's Code Box.

All weapons and several equipments can be purchased for unlimited/permanent duration, and getting premium/advanced weapons from the C-BOX will always be permanent.

Main article: Weapons
Main article: Equipment
Main article: Ammunition


Various classic Counter-Strike maps returns in CSO, alongside many unexpected returns such as Vegas. Original maps or maps that were derived from popular fan-made maps from Counter-Strike were made especially for this game.

Main article: Maps


Aside from the classics, Counter-Strike Online offers more game modes for players. Many were made based off popular custom Counter-Strike game modes.

Main article: Modes


Lots of named characters were introduced for the game, and Counter-Strike Online is the second game to feature playable female characters after the Japan-exclusive arcade game Counter-Strike Neo.

Main article: Characters


Classic factions return, with their appearance taken directly from Condition Zero.

Main article: Factions


100+ new items are available in the store for supportive game play.

Main article: Items


New abilities for both humans and zombies are added to make the game play more interesting.

Main article: Abilities


Aside from buying items or weapons individually, players has the option to buy items in packages, usually they offer two or more items in a discounted price. Some packages are available in the shop forever, while some are event-limited.

Main article: Package

System Specifications

Minimum Recommended
CPU Intel Pentium 4, 1.2 - 1.5GHZ Intel Core 2 Duo and above
Graphics Card Nvidia GeForce 4 Series 128MB Nvidia GeForce 7600 256MB and above
Operating System Windows 2000 / XP / Vista (32 bit) / Windows 7 Windows 2000 / XP / Vista (32 bit) / Windows 7
Network ADSL / Cable ADSL / Cable
Hard Disk Drive 1GB 1GB
DirectX 9.0c 9.0c


Counter-Strike Online 2

Counter-Strike Online 2 is another free-to-play massively multiplayer online video game developed by Nexon of South Korea using the Source Engine from Valve Corporation. It made its first announcement in late 2012 and has ended its Beta stage in January 2014.


Counter-Strike Nexon: Zombies

Main article: Counter-Strike Nexon: Zombies

This is the first adaptation of the most anticipated game Counter-Strike Online to be published via Valve Corporation's Steam content delivery system, available from 23 September 2014.[1]




CSOnline SG

Counter Strike Online Singapore/Malaysia & Indonesia Music

CSOnline full

Counter Strike Online Full Music

CSO XMas Intro

Ditto, Christmas version

Counter Strike Online Trailer01:00

Counter Strike Online Trailer


  1. Game Starting

See also

Official websites

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