Free Jailbreak · No download · No install · Instant play
jail_dev is a Jailbreak map for Counter-Strike 1.6. It belongs to the jail_* jailbreak family; we carry 140 jail_* maps in all, each with a genuine overview. jail_dev turned up on a public CS 1.6 server during our March–July 2026 scan. The full jail_dev overview is on this page; play it free right in your browser, no install needed.
Play jail_dev nowBrowse servers“28 T spawns • 12 CT spawns • 5 hidden weapons(2xTMP, Mac10, Scout, M249) Minigames: • Human chess/checkers • Swimming pool • Drop down • Grenade toss • Kreedz • Race • Football • Deathrun • Tic-Tac_toe • Lasers • Boxing ring • School • Machine race”
| Author | Xerhes |
|---|---|
| Category | Jail Break |
| Released | December 5, 2017 |
| Downloads | 350 |
| File size | 689 KB |
| License | CC BY-NC-ND 4.0 |
| Download | jail_dev on GameBanana |
| Source | GameBanana |
jail_dev 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.
During our March–July 2026 scan of the public master list, jail_dev was seen on 1 Counter-Strike 1.6 server. The servers below ran jail_dev 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 jail_dev | |
|---|---|---|---|
| [LJ] ЛЕГЕНДАРНЫЙ ПОБЕГ 15+ [FREE VIP+HOOK] | — | July 3, 2026 | Play → |
See who's playing jail_dev right now → — a live list, updated continuously.