How to install zm_bio_lab in CS 1.6?

Download the zm_bio_lab map file (.bsp), place it in your Counter-Strike 1.6 "cstrike/maps" folder (usually at C:\Program Files\Steam\steamapps\common\Half-Life\cstrike\maps), and restart the game. The map will appear in the map selection menu or you can join a server running it.

How many servers are playing zm_bio_lab right now?

Currently 0 servers are playing zm_bio_lab. The map has been played a total of 157 times across 1 servers.

Zombie zm_

zm_bio_lab

Servers playing now

Total servers

Times played

157

Last played

Aug 28, 2026

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Servers playing zm_bio_lab0

No server is playing zm_bio_lab right now. Browse the server list

Daily activity

Daily totals from Jul 11 to Aug 28, 2026

Servers that played zm_bio_lab recently

1 server ran zm_bio_lab in the last 90 days.

Server	Rounds played	Last seen
Мертвая зона •[BioHazard]•	35	Aug 28, 2026

How to install zm_bio_lab

Download the zm_bio_lab.bsp map file from GameBanana or another trusted source.
Locate your Counter-Strike 1.6 installation folder. The default path is: C:\Program Files\Steam\steamapps\common\Half-Life\cstrike\maps\
Copy the .bsp file into the maps folder. If the download includes .wad or .res files, place them in the cstrike folder.
Restart Counter-Strike 1.6. The map will appear in the map list, or you can connect to any server running it from the server list.

About zm_bio_lab

zm_bio_lab is a Zombie map for Counter-Strike 1.6. It has been played 157 times across 1 servers. Last played on August 28, 2026.

Zombie Mod (zm_) maps are designed for the popular Zombie Plague modification. One team plays as zombies trying to infect humans, while humans must survive using weapons and barricades. These maps feature strategic defensive positions and escape routes.

zm_bio_lab

Servers playing zm_bio_lab0

Daily activity

Servers that played zm_bio_lab recently

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