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Take on other players in various multiplayer game rooms and environments in this shooter.
You shoot with the left mouse button and aim with the right mouse button. Reload with R, crouch with C, jump with the space bar and run with shift; switch weapons with the number keys.
CS Online is one of the action games on 1001 Games. Want more? Check out the similar games below.
Click the game window and CS Online starts right away. Controls: keyboard and mouse.
Yes, you play CS Online for free on 1001 Games, with no download, installation or account.
Yes, CS Online works in the browser of your phone and tablet, and just as well on a computer.