START Download Register for an account, download Counter-Strike Online and start playing right away. Beginner's Guide Introducing Counter-Strike Online to new players. Weapons There are over 100 weapons and counting, but here are some that go way beyond the logic of Counter-Strike. Classes Learn more about the factions that you play as in the Counter-Strike Online universe. Game Modes Casual, PVP and PVE modes. Try them out with friends, strangers or enemies. Studio Always wanted to make your own maps and storylines? Now you can! Crafting Manufacture, enhance and dismantle your own weapons and items here. Unboxing Looking for the best weapons out there? Try your luck with unboxing! Events Join events if you want some free stuffs. Don’t miss them! Trivia Do you know Counter-Strike Online has some interesting facts? Gallery Screenshots, posters and downloadable soundtracks of Counter-Strike Online. Season Pass Participate in seasonal missions for limited-time exclusive rewards and prizes.