CS:GO is currently available on PS3, Xbox 360, PC and Mac.
CS:GO has two versions of the Classic Counter-Strike Gameplay, Casual and Competitive. It also has a Deathmatch mode and two gun progression modes: Arms Race, and Demolition.
Official servers support 5v5 matches in Competitive mode, and up to 20 players in Casual mode. The scoreboard is designed to support up to 24 players.
Players can subscribe to new maps through the Map Workshop, where designers can get feedback on early versions of their maps.
CS:GO dedicated server is available for the player to host their own server