How to install zm_303 in CS 1.6?

Download the zm_303 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_303 right now?

Currently 2 servers are playing zm_303. The map has been played a total of 26,132 times across 15 servers.

zm_303 - CS 1.6 Zombie Map screenshot 1 of 3

zm_303 - CS 1.6 Zombie Map screenshot 2 of 3

Zombie zm_

zm_303

Servers playing now

Total servers

Times played

26,132

Last played

Oct 15, 2026

Download from GameBanana Similar maps

Servers playing zm_3032

Server	Players
UGC.GS \| Zombie Plague - [ LM + Bazooka] - 164.132.159.171:27015	3/32
ИМПЕРИЯ СТРАХА Zombie Biohazard ツ FREE VIP 79.143.20.197:27015	0/32

Daily activity

Daily totals from Jul 11 to Oct 14, 2026

Servers that played zm_303 recently

20 servers ran zm_303 in the last 90 days.

Server	Rounds played	Last seen
ИМПЕРИЯ СТРАХА Zombie Biohazard ツ FREE VIP	834	Oct 14, 2026
KDJS-Dead by Daylight 1.2	237	Oct 10, 2026
\|sS\| Остаться в Живых	192	Oct 14, 2026
HL2GO.COM - Zombie Plague MEGA [EU]	135	Oct 14, 2026
Новый Сервер от MyArena.ru	130	Oct 1, 2026
Бегущий в Zомбилэнде ★ Зомби Сервер	92	Jul 24, 2026
[ZM] AMXPLAY \| Zombie DeathMatch	91	Oct 13, 2026
[DevilZ] • Zombie Plague [Heroes, Missions, VIP, Fast AP, Casino, Pets]	88	Oct 13, 2026
[ZM] Казахский Пирог ЗОМБИ [CSO+LVL+ENG]	85	Oct 14, 2026
.::Рай Зомби[ZM]::.[Вторжение Гигантов]	78	Oct 14, 2026
DeadZone \| Biohazard⁠	76	Oct 14, 2026
ZombiePlay.ru \| Зoмби Haшecтвиe [FREE GOLD]	74	Oct 14, 2026
[ZM] Элитныe Зoмби [FREE VIP]	66	Oct 14, 2026
[ZM] Первородные Зомби [FreeVIP]	65	Oct 14, 2026
ZMX.LALEAGANE.RO # ZOMBIE PLAGUE ULTIMATE	43	Oct 14, 2026
UGC.GS \| Zombie Plague - [ LM + Bazooka] -	43	Oct 9, 2026
Zombie Crown XP Mode LE v1.0	40	Oct 13, 2026
.:: Зомби Вегас \| Скидки 77% ::.	39	Jul 29, 2026
123	37	Oct 13, 2026
ZombiePlay.ru \| Зoмби Чyмa [FREE GOLD]	27	Oct 8, 2026

How to install zm_303

Download the zm_303.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_303

zm_303 is a Zombie map for Counter-Strike 1.6. It has been played 26,132 times across 15 servers. Currently 2 servers are running this map. Last played on October 15, 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_303

Servers playing zm_3032

Daily activity

Servers that played zm_303 recently

Other Zombie maps