How to install PEI in CS 1.6?

Download the PEI 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 PEI right now?

Currently 0 servers are playing PEI. The map has been played a total of 15 times across 7 servers.

What type of map is PEI?

PEI is a Other map for Counter-Strike 1.6.

Other

PEI

Servers playing now

Total servers

Times played

Last played

Jan 29, 2026

Download from GameBanana Similar maps

Servers playing PEI0

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

How to install PEI

Download the PEI.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 PEI

PEI is a map for Counter-Strike 1.6. It has been played 15 times across 7 servers. Last played on January 29, 2026.