Free Zombie Mod · No download · No install · Instant play
zm_sand_camp is a Counter-Strike 1.6 Zombie Mod map. It sits in the zm_* family of zombie-survival maps — one of 1073 zm_* maps here with a real overview. You'll find the full zm_sand_camp overview here — play it free in the browser, nothing to download or install.
Were you looking for zm_sand? zm_sand_camp is a server variant of it — the zm_sand page has the full overview and map details.
zm_sand_camp is a Zombie Mod map. Humans buy weapons and weld or block chokepoints to hold off the horde; zombies use speed and knockback-resistant health to break the line. Survive to the end of the round as a human, or infect everyone as a zombie. On Combat Skirmish it runs directly in your browser through WebAssembly — click Play and you are dropped straight onto a live public server, no Steam account or download required.
Public Counter-Strike 1.6 servers cycle zm_sand_camp in and out of rotation. Open the in-browser server browser to see which servers are running zm_sand_camp right now and jump in — no Steam, no download. Open the server browser →
More on this: zombie mod, playing against bots and why this is not a "browser game".