zm_ds_laboratory — Counter-Strike 1.6 Zombie Mod
Free Zombie Mod · No download · No install · Instant play
zm_ds_laboratory is a Zombie Mod map for Counter-Strike 1.6. It belongs to the zm_* zombie-survival family; we carry 698 zm_* maps in all, each with a genuine overview. zm_ds_laboratory turned up on a public CS 1.6 server during our March–July 2026 scan, with up to 1 players on it. This page carries the full zm_ds_laboratory overview image — play it free in your browser, no download, no install.
Play zm_ds_laboratory nowBrowse serversAbout zm_ds_laboratory
“This is the official map from TheDarkestSignal”
| Author | Wisetone |
|---|---|
| Category | Zombie Mod |
| Released | December 9, 2021 |
| Downloads | 81 |
| File size | 3.0 MB |
| License | CC BY-NC-ND 4.0 |
| Download | zm_ds_laboratory on GameBanana |
| Source | GameBanana |
How zm_ds_laboratory plays
zm_ds_laboratory 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.
Counter-Strike 1.6 servers that play zm_ds_laboratory
During our March–July 2026 scan of the public master list, zm_ds_laboratory was seen on 1 Counter-Strike 1.6 server, with as many as 1 players on at once. The servers below ran zm_ds_laboratory 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_ds_laboratory | |
|---|---|---|---|
| 1000FPS + FastDL | up to 1 | July 21, 2026 | Play → |
See who's playing zm_ds_laboratory right now → — a live list, updated continuously.