How to install mb_stair in CS 1.6?

Download the mb_stair 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 mb_stair right now?

Currently 0 servers are playing mb_stair. The map has been played a total of 89 times across 4 servers.

mb_stair

Other

Servers Playing Now

Total Servers

Times Played

Jul 23, 2026

Last Played

Download from GameBanana Similar Maps

Daily Activity

No servers are currently playing this map.

About mb_stair

mb_stair is a Other map for Counter-Strike 1.6. It has been played 89 times across 4 servers. Last played on July 23, 2026.

Servers that played mb_stair recently

4 servers ran mb_stair in the last 90 days.

Server	Rounds played	Last seen
jirachi.org - KZ/BHOP North America	20	Jul 23, 2026
jirachi.org - Nade KZ/BHOP	18	Jul 23, 2026
csko.cz \| Jump	1	Jul 22, 2026
csko.cz \| Jump	1	Jul 22, 2026

How to Install mb_stair

Download the mb_stair.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.