How to install zm_casttle_b2k in CS 1.6?

Download the zm_casttle_b2k 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_casttle_b2k right now?

Currently 1 server is playing zm_casttle_b2k. The map has been played a total of 600 times across 1 servers.

Zombie zm_

zm_casttle_b2k

Servers playing now

Total servers

Times played

600

Last played

Oct 24, 2026

Download from GameBanana Similar maps

Servers playing zm_casttle_b2k1

Server	Players
[ZP] Born2Kill \| Zombie Plague [discord.gg/b2k] 145.239.138.236:27015	26/32

Daily activity

Daily totals from Jul 11 to Oct 22, 2026

Servers that played zm_casttle_b2k recently

1 server ran zm_casttle_b2k in the last 90 days.

Server	Rounds played	Last seen
[ZP] Born2Kill \| Zombie Plague [discord.gg/b2k]	72	Oct 22, 2026

How to install zm_casttle_b2k

Download the zm_casttle_b2k.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_casttle_b2k

zm_casttle_b2k is a Zombie map for Counter-Strike 1.6. It has been played 600 times across 1 servers. Currently 1 server is running this map. Last played on October 24, 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_casttle_b2k

Servers playing zm_casttle_b2k1

Daily activity

Servers that played zm_casttle_b2k recently

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