jb_core_mr — Counter-Strike 1.6 Jailbreak
Free Jailbreak · No download · No install · Instant play
jb_core_mr is a Jailbreak map for Counter-Strike 1.6. It belongs to the jb_* jailbreak family; we carry 44 jb_* maps in all, each with a genuine overview. Our March–July 2026 sweep of public CS 1.6 servers found jb_core_mr live on 2 of them. This page carries the full jb_core_mr overview image — play it free in your browser, no download, no install.
Play jb_core_mr nowBrowse serversHow jb_core_mr plays
jb_core_mr is a Jailbreak map. The warden issues commands over voice; prisoners follow them to stay alive or seize a weapon and rebel. Guards keep order and punish rule-breakers. Trust, deception and timing matter as much as aim. On Combat Skirmish it runs directly in your browser through WebAssembly — click Play and you are dropped straight onto a live public server, no Steam account or download required.
Counter-Strike 1.6 servers that play jb_core_mr
During our March–July 2026 scan of the public master list, jb_core_mr was seen on 2 Counter-Strike 1.6 servers. The servers below ran jb_core_mr at some point in that window — ordered by how recently we last saw them on it (shown in Last seen). A server may be on another map right now; clicking Play connects you to it as it is, straight from your browser — no Steam, no download.
| Server | Peak players | Last seen on jb_core_mr | |
|---|---|---|---|
| Counter-Strike 1.6 server | — | July 9, 2026 | Play → |
| Counter-Strike 1.6 server | — | July 2, 2026 | Play → |
See who's playing jb_core_mr right now → — a live list, updated continuously.