jb_rainbow — Counter-Strike 1.6 Jailbreak
Free Jailbreak · No download · No install · Instant play
jb_rainbow is a Counter-Strike 1.6 Jailbreak map. It sits in the jb_* family of jailbreak maps — one of 44 jb_* maps here with a real overview. jb_rainbow turned up on a public CS 1.6 server during our March–July 2026 scan, with up to 1 players on it. The full jb_rainbow overview is on this page; play it free right in your browser, no install needed.
Play jb_rainbow nowBrowse serversAbout jb_rainbow
“JB_rainbow, created this map during the quarentine days, today it's finished after months of testing and gameplay. Map have enough spawns for both teams. Games in the map : Trampoline course Duck & Jump course Obstacle course Auto Deathrun Edge Fall The Grinder Fallout Bounce IT! Death from Below! (Start button in Gunroom, left) Death Spin Last Man Standing Jigsaw (Door button in Gunroom, right)…”
| Author | HADI. |
|---|---|
| Category | Jail Break |
| Released | June 19, 2020 |
| Version | 1.0 |
| Downloads | 323 |
| File size | 3.4 MB |
| License | You are welcome to use this map at any server. |
| Download | jb_rainbow on GameBanana |
| Source | GameBanana |
How jb_rainbow plays
jb_rainbow 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_rainbow
During our March–July 2026 scan of the public master list, jb_rainbow was seen on 1 Counter-Strike 1.6 server, with as many as 1 players on at once. The servers below ran jb_rainbow 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_rainbow | |
|---|---|---|---|
| Endless War [JailBreak] | up to 1 | July 10, 2026 | Play → |
See who's playing jb_rainbow right now → — a live list, updated continuously.