How to install jb_sectorbg in CS 1.6?

Download the jb_sectorbg 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 jb_sectorbg right now?

Currently 0 servers are playing jb_sectorbg. The map has been played a total of 1,576 times across 2 servers.

JailBreak jb_

jb_sectorbg

Servers playing now

Total servers

Times played

1,576

Last played

Oct 18, 2026

Download from GameBanana Similar maps

Servers playing jb_sectorbg0

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

Daily activity

Daily totals from Jul 11 to Oct 17, 2026

Servers that played jb_sectorbg recently

4 servers ran jb_sectorbg in the last 90 days.

Server	Rounds played	Last seen
\|HUNGARYCS\| [2] Jailbreak [HUN] @ hungarycs.hu	129	Oct 17, 2026
Kick.lv \| Jailbreak [ Vislabākā servera atdzimšana ]	86	Oct 16, 2026
[PL] × ProstyJB.PL × PROSTY JAILBREAK	3	Oct 12, 2026
[JAILBREAK \| KONTA] [FREE VIP STEAM \| FREE SVIP OD 22 \| SEZON 11 \| KREDYTY \| SKINY \| GANGI]	2	Sep 29, 2026

How to install jb_sectorbg

Download the jb_sectorbg.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 jb_sectorbg

jb_sectorbg is a JailBreak map for Counter-Strike 1.6. It has been played 1,576 times across 2 servers. Last played on October 18, 2026.

JailBreak (jb_) maps simulate a prison environment where Counter-Terrorists act as guards and Terrorists are prisoners. Guards must manage prisoners through mini-games, activities, and rules. Prisoners can attempt to rebel and escape. It is one of the most social CS 1.6 game modes.

jb_sectorbg

Servers playing jb_sectorbg0

Daily activity

Servers that played jb_sectorbg recently

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