How to install css_bycastor in CS 1.6?

Download the css_bycastor 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 css_bycastor right now?

Currently 0 servers are playing css_bycastor. The map has been played a total of 4,038 times across 3 servers.

css_bycastor

Other

Servers Playing Now

Total Servers

4,038

Times Played

Sep 23, 2026

Last Played

Download from GameBanana Similar Maps

Daily Activity

No servers are currently playing this map.

About css_bycastor

css_bycastor is a Other map for Counter-Strike 1.6. It has been played 4,038 times across 3 servers. Last played on September 23, 2026.

Servers that played css_bycastor recently

8 servers ran css_bycastor in the last 90 days.

Server	Rounds played	Last seen
Kick.lv \| CSDM + CUSTOM CS:GO MOD [ Skin Shop + Missions ]	161	Sep 21, 2026
CS.DEVILZ.RO • [CASINO # BATTLEPASS # AGENTS # SKINS]	77	Sep 21, 2026
HERO.DAEVA.RO #WAR3FT 2026 UPDATED	45	Sep 21, 2026
CS.PGL32.RO \| FREE VIP 20-22 \| RANK SYSTEM	27	Sep 20, 2026
广西南宁市夏威夷1号CS1.6服务器	4	Sep 9, 2026
Matorci :NOVI IP : -> 82.29.125.141:27023	1	Aug 18, 2026
BRAILA.DUAL-GAMING.RO [VIP+REVIVE]	1	Jul 18, 2026
CS.ELITECSTRIKE.RO # Old's Gamers SKINS\|VIP	1	Jul 18, 2026

How to Install css_bycastor

Download the css_bycastor.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.