The official Counter-Strike MMOFPS
FREE-TO-PLAY
Free Counter-Strike. You searched for it. Licensed by Valve.
100% Free, Gratis, Gratuit, Libre.
Enjoy the old favorites from Counter-Strike: Source (CSS) while exploring new features and contents!
FAMILIAR GAMEPLAY
Do you miss the classical CS action from your childhood days?
Powered by the enhanced Source engine, gameplay remains fast-paced as ever with bunnyhopping!
In Counter-Strike Online 2 (CSO2), wallbangs, radio commands, map layouts and game mechanics remain as solid as ever.
NEW CONTENTS
Counter-Strike Online 2 (CSO2) is loaded with contents that leaves you wanting more.
Get your hands on a bunch of weapons and classes such as the Beretta MX4 Storm, MK14 EBR, the M1 Garand as well as the badass Leet.
With plenty of maps and game modes, shooting at enemies never gets old!