Roblox Jailbird Codes (October 2026): Crates, Cash and Boosters

Last checked October 12, 2026. We recheck this list every week and log when each code was added and when it expired.

Active Jailbird codes (16)

Code	Reward	Added	Status
`OPTIMISATION`	1 Elite Crate	Aug 14, 2026	Working
`SKIRMISH`	1 Vault Crate	Aug 11, 2026	Working
`SORRYDELAYSKIRMISH`	1 Cosmos Crate	Aug 11, 2026	Working
`CARGO`	1 Vault Crate	Aug 11, 2026	Working
`REPLAYJAILBIRD`	1 Locker Crate	Earlier	Working
`JAILBIRDELITE`	1 Elite Crate	Earlier	Working
`MIRAGON`	1 Elite Crate	Earlier	Working
`SMILEYOVERHAUL`	1 EXP Booster + 1 Cash Booster	Earlier	Working
`JAILBIRDIANS`	1,000 Cash + 1 Crimson Crate	Earlier	Working
`NEWGUNSOUNDS`	2,500 Cash + 1 Cash Booster	Earlier	Working
`80KLIKESJAILBIRD`	1,000 Cash + 200 Credits	Earlier	Working
`S5RELEASE`	2,500 Cash	Earlier	Working
`MADDERSYT`	Madderian Set	Earlier	Working
`CHIVVEDYT`	Chivved YT Set	Earlier	Working
`REMASTERED`	1,000 Cash	Earlier	Working
`MADDERS`	1 Regular Crate + 1 Cash Booster	Earlier	Working

Codes that may still work

These may still work or may have expired. They cost nothing to try.

Code	Reward	Status
`JAILBIRD`	500 Cash	Possibly expired
`JAILBIRDSTARTER`	1 EXP Booster	Possibly expired

Live game stats: Jailbird

Play on Roblox

Playing now: 1,513
Total visits: 97.5M
Favourites: 326.8K
Like ratio: 90.0%
Last update: Oct 16, 2026
Released: Sep 14, 2023
Players per server: 40
Developer: Jailbird Official

Updated Oct 24, 2026. Player counts change by the minute.

How to redeem Jailbird codes

Open Jailbird on Roblox and let the lobby load.
Tap the Store button (shopping cart icon) at the top of the screen.
Scroll to the bottom of the Store until you reach the Codes section.
Paste a code from the table above into the box exactly as shown, with no spaces.
Press Claim. The rewards land in your inventory or balance straight away.

Some older guides describe a Promocode button in the top right corner. The current game uses the Store instead.

What the rewards do

Reward	What it does
Cash	Spent on weapon customization and upgrades, and on character gear and skins
Credits	A secondary currency for special items
Crates	Random items or skins. This game's codes give Regular, Locker, Crimson, Vault, Elite and Cosmos Crates
Cash Booster	Temporarily increases the cash you earn in matches
EXP Booster	Speeds up experience gain for leveling
Sets and skins	Cosmetic outfits such as the Madderian Set and the Chivved YT Set, which come from creator codes

Stickers are cosmetic too and never change gameplay.

Code history: how long codes last

We have tracked this page's codes since October 4, 2026.

When	Codes	How long they lasted
Aug 14, 2026	`OPTIMISATION`	Active
Aug 11, 2026 (Skirmish update)	`SKIRMISH`, `SORRYDELAYSKIRMISH`, `CARGO`	Active
Earlier	`REPLAYJAILBIRD`, `JAILBIRDELITE`, `MIRAGON`, `SMILEYOVERHAUL`, `JAILBIRDIANS`, `NEWGUNSOUNDS`, `80KLIKESJAILBIRD`, `S5RELEASE`, `MADDERSYT`, `CHIVVEDYT`, `REMASTERED`, `MADDERS`	Active
Earlier	`JAILBIRD`, `JAILBIRDSTARTER`	Disputed, see above

Source: TheTechBasket code tracking, October 4 to October 12, 2026.

Jailbird codes last a long time. Older like-milestone codes such as 30KLIKESJAILBIRD and 50KLIKESJAILBIRD stayed live for months before being pulled. New codes arrive with updates, with likes and favorites milestones (the game's Roblox description lists 80KLIKESJAILBIRD and promises a new code at 90k likes), and as apology codes after delayed updates (SORRYDELAYSKIRMISH). Developers post them in the official Discord.

Expired Jailbird codes

These are the most recent codes to stop working:

Code	Reward or note	Expired
`10KLIKESJAILBIRD`		Jul 9, 2025
`30KLIKESJAILBIRD`	200 Credits	Jul 9, 2025
`40KLIKESJAILBIRD`		Jul 9, 2025
`SEASON2YAY`	200 Credits + 1 EXP Booster	Jul 9, 2025
`MAJORUPDATEMAY`	800 Cash + 1 EXP Booster	Jul 9, 2025
`50KLIKESJAILBIRD`	200 Credits + 1 EXP Booster	Jul 9, 2025

Full expired codes archive

Every Jailbird code we have recorded as expired. Use the search box to check a code someone sent you before you try it.

1KACTIVEPLAYERS
1MILJAILBIRD
2MILJAILBIRD
3MILJAILBIRD
4MILJAILBIRD
5MILJAILBIRD
6MILJAILBIRD
7MILJAILBIRD
10KLIKESJAILBIRD
10MILJAILBIRD
15KLIKES
15MILJAILBIRD
20KLIKES
20KLIKESJAILBIRDYAY
25KLIKES
30KFAVJAILBIRD
30KLIKESJAILBIRD
35KLIKESJAILBIRD
40KFAVJAILBIRD
40KLIKESJAILBIRD
50KLIKESJAILBIRD
60KLIKESJAILBIRD
70KFAVOURITES
70KLIKESJAILBIRD
100KFAVJAILBIRD
BETAJAILBIRD
BOOSTED
CHRISTMAS2021
COOPFIX
DRIFTLINE
GRINDINGTIME
GULLIBLE
JAILBIRD2025
MAJORUPDATEMAY
MOREFIXES
NEWSKINS
QOLFIXES
QOLUPDATE
S3RELEASE
S4RELEASE
Season2Release
SEASON2YAY
SKIRMISHUPDATE
SPOOKY
SUMMERSIDE
THANKSFORWAITING

Jailbird codes not working?

Typed instead of pasted. Codes are case sensitive. Copy and paste.
Already redeemed. Each code works once per account.
Brand new code. Rejoin the game. Newly released rewards can take a few minutes to reach every server.
Not liked or in the group. The Codes box asks you to like, favourite and join the group. Do all three.
The code really expired. Search the archive above.

Official Jailbird channels

Roblox game: Jailbird on Roblox, where the description lists like-milestone codes.
Roblox group: Jailbird group.
Discord: Jailbird Discord, the first place new codes land after an update.
X: SmileyGin, the founder and lead developer.

FAQs

Are there new Jailbird codes in October 2026?

Not yet. The newest working codes are OPTIMISATION (Aug 14) and the Skirmish update codes SKIRMISH, SORRYDELAYSKIRMISH and CARGO (Aug 11). The game's description promises the next one at 90k likes.

Do Jailbird codes have a level requirement?

There is no level or progress requirement. The Codes box does ask you to like, favourite and join the group.

Are Jailbird codes case sensitive?

Yes. Copy and paste each code exactly as shown.

What do Jailbird codes give?

Mostly Crates, Cash and Boosters, plus Credits and some cosmetic sets.

Where do new Jailbird codes come from?

The developers post them in the Jailbird Discord around updates and like milestones, and the game's Roblox description lists milestone codes.

Similar Roblox codes you can check next

Want more games? Open the full Roblox codes index.