How to install zm_oldstreet3_cso in CS 1.6?

Download the zm_oldstreet3_cso 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_oldstreet3_cso right now?

Currently 1 server is playing zm_oldstreet3_cso. The map has been played a total of 5,037 times across 4 servers.

Zombie zm_

zm_oldstreet3_cso

Servers playing now

Total servers

Times played

5,037

Last played

Nov 6, 2026

Download from GameBanana Similar maps

Servers playing zm_oldstreet3_cso1

Server	Players
[ZM] Элитныe Зoмби CSO [ENGLISH!] (FREE VIP) 62.122.213.191:27015	15/32

Daily activity

Daily totals from Jul 11 to Nov 5, 2026

Servers that played zm_oldstreet3_cso recently

9 servers ran zm_oldstreet3_cso in the last 90 days.

Server	Rounds played	Last seen
.::Рай Задротов[CSO]::.	370	Nov 5, 2026
[ZM] Элитныe Зoмби CSO [ENGLISH!] (FREE VIP)	138	Nov 5, 2026
[ZM] PROTOCOL Z \| ЗОНА ЗАРАЖЕНИЯ	75	Nov 5, 2026
Cs-Effect.RU \| Zombie [CSO + LvL]	25	Oct 19, 2026
•• [ZM] Начало Апокалипсиса ••	11	Oct 1, 2026
zmh.zenthrax.ro	10	Nov 5, 2026
[ZOMBIES]+[CSO MOD] [#1] CSOMOD.COM [since 2012]	2	Aug 11, 2026
[ZOMBIES]+[CSO MOD] [#1] CSOMOD.COM [since 2012]	2	Aug 11, 2026
►︎ КЛАССИКА ПОБЕД \| ONLY DUST2	1	Aug 22, 2026

How to install zm_oldstreet3_cso

Download the zm_oldstreet3_cso.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_oldstreet3_cso

zm_oldstreet3_cso is a Zombie map for Counter-Strike 1.6. It has been played 5,037 times across 4 servers. Currently 1 server is running this map. Last played on November 6, 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_oldstreet3_cso

Servers playing zm_oldstreet3_cso1

Daily activity

Servers that played zm_oldstreet3_cso recently

Other Zombie maps