Free · No download · No install · No account
Play now — free, no downloadBrowse serversIt does not mean a stripped-down clone. It means the real Counter-Strike 1.6 — the genuine GoldSrc engine and netcode, compiled to WebAssembly — is delivered to your browser the way a web page is, instead of installed as a program.
You never run an installer, never create an account, and never leave anything behind on the machine beyond your browser's normal cache.
The engine is fetched once and cached by your browser, so the first visit is the slow one and every visit after it starts fast. Maps stream on demand: you download a map the first time you play it, not the whole game up front.
That is the trick that makes a decades-old game with hundreds of megabytes of content workable on a web page — you only ever fetch the part you are actually about to play.
Yes, because it is the original. It is not a remake or a reimplementation, so recoil, movement, hitboxes and the feel of the netcode are the ones you remember rather than an approximation of them.
Pick a map or a mode and go — Quick Join drops you onto a live public server in seconds.