How to install c21_assault in CS 1.6?

Download the c21_assault 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 c21_assault right now?

Currently 0 servers are playing c21_assault. The map has been played a total of 1,074 times across 2 servers.

c21_assault

Other

Servers Playing Now

Total Servers

1,074

Times Played

Aug 15, 2026

Last Played

Download from GameBanana Similar Maps

Daily Activity

No servers are currently playing this map.

About c21_assault

c21_assault is a Other map for Counter-Strike 1.6. It has been played 1,074 times across 2 servers. Last played on August 15, 2026.

Servers that played c21_assault recently

3 servers ran c21_assault in the last 90 days.

Server	Rounds played	Last seen
- rayish.com 2 - Hide-N-Seek [c21]	32	Aug 15, 2026
[HNS] hh(s)# Russian Official [255aa]	16	Aug 15, 2026
1FRAG.ru\|HNS_255aa\|DM_2027	9	Aug 10, 2026

How to Install c21_assault

Download the c21_assault.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.