Free Zombie Mod · No download · No install · Instant play
zm_nice_cso is a CS 1.6 map made for Zombie Mod. As a zm_* map, it joins 697 other zombie-survival maps in that family that we host with a real overview. Across public CS 1.6 servers scanned March–July 2026, zm_nice_cso was seen running on 3 different servers, with as many as 30 players online at once. You'll find the full zm_nice_cso overview here — play it free in the browser, nothing to download or install.
Play zm_nice_cso nowBrowse servers“This map ( zm_nice_cso ) was made for CSOMOD.com by KuNh4 32 Slots”
| Author | KuNh4 |
|---|---|
| Category | Zombie Mod |
| Released | October 10, 2025 |
| Version | 1 |
| Downloads | 63 |
| File size | 760 KB |
| License | CC BY-NC-ND 4.0 |
| Download | zm_nice_cso on GameBanana |
| Source | GameBanana |
zm_nice_cso 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.
During our March–July 2026 scan of the public master list, zm_nice_cso was seen on 3 Counter-Strike 1.6 servers, with as many as 30 players on at once. The servers below ran zm_nice_cso at some point in that window — ordered by how recently we last saw them on it (shown in Last seen). A server may be on another map right now; clicking Play connects you to it as it is, straight from your browser — no Steam, no download.
| Server | Peak players | Last seen on zm_nice_cso | |
|---|---|---|---|
| Counter-Strike 1.6 server | up to 10 | July 18, 2026 | Play → |
| Counter-Strike 1.6 server | — | July 13, 2026 | Play → |
| Counter-Strike 1.6 server | up to 30 | July 9, 2026 | Play → |
See who's playing zm_nice_cso right now → — a live list, updated continuously.