How to install zm_decay in CS 1.6?

Download the zm_decay 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_decay right now?

Currently 0 servers are playing zm_decay. The map has been played a total of 6,794 times across 7 servers.

Zombie zm_

zm_decay

Servers playing now

Total servers

Times played

6,794

Last played

Oct 20, 2026

Download from GameBanana Similar maps

Servers playing zm_decay0

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

Daily activity

Daily totals from Jul 11 to Oct 19, 2026

Servers that played zm_decay recently

12 servers ran zm_decay in the last 90 days.

Server	Rounds played	Last seen
#5 ZOMBIE PLAGUE CLASICO \| CBA Gaming	219	Oct 19, 2026
ZMX.EVONIX.RO # LEVELS/REBIRTH/VIP	178	Oct 19, 2026
ZM.WESTCSTRIKE.RO ZOMBIE PLAGUE #6.3 #1	133	Oct 19, 2026
ZOMBIE PLAGUE 2.0 · Nostalgia Gamers Argentina	118	Oct 19, 2026
Zombie Slaughter \| GoldenAk \| XP Levels \| Jetpack	112	Oct 19, 2026
Zm.LeagueCS.Ro - Zombie Evolution 4.3	81	Oct 19, 2026
[PB] Phobia Bloodahed I Zombie Escape I Free VIP	11	Aug 29, 2026
XPlayZM.CSBlackDevil.COM # Zombie Plague UltimateX [ Respawn + FDL + VIP 22-12PM + POINTS] ®	10	Oct 19, 2026
[ZOMBIES]+[CSO MOD] [#1] CSOMOD.COM [since 2012]	8	Sep 28, 2026
[ZOMBIES]+[CSO MOD] [#1] CSOMOD.COM [since 2012]	8	Sep 28, 2026
Powered by HOSTSRC.COM	7	Aug 9, 2026
RespawnArena.LeagueCS	4	Aug 4, 2026

How to install zm_decay

Download the zm_decay.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_decay

zm_decay is a Zombie map for Counter-Strike 1.6. It has been played 6,794 times across 7 servers. Last played on October 20, 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_decay

Servers playing zm_decay0

Daily activity

Servers that played zm_decay recently

Other Zombie maps