Do Not Trust Outdated Code Lists
Third-party sites and YouTube videos often show expired codes as working — here is how to verify what actually works.
If you searched for Build A Blue Lock Squad codes and landed on a list showing ELUSIVE, OneThousandMembers, or OneThousandCCU as active, that list is outdated. As of September 2026, the game operates under the [🃏 DOUBLE JOKER] experience title. The confirmed active codes are 10KMEMBERS, PENALTY, AWAKENED, and TROPHIES. Any list that shows July 2026 codes like ELUSIVE, OneThousandCCU, or DUELS as working is stale and unreliable.
This page exists because outdated third-party code lists are one of the biggest sources of frustration for Build A Blue Lock Squad players. Developers at The LockerRoom retire codes after milestone events end, but many websites never update their articles. Some creators also publish code roundups for Blue Lock Rivals, a completely different Roblox game, and players copy those codes expecting them to work in Build A Blue Lock Squad.
Why Fake Code Lists Are Everywhere
Roblox gacha games generate enormous search traffic. When a title like Build A Blue Lock Squad spikes in popularity, dozens of gaming blogs rush to publish “all codes” articles. These posts rank well on Google, earn ad revenue, and rarely get updated after codes expire. A list written during the July 2026 ELUSIVES celebration can still appear at the top of search results weeks later — long after those codes retired.
YouTube follows the same pattern. Videos titled “ALL WORKING CODES 2026” accumulate views for months. Creators often copy code lists from other videos without testing them in-game. Some videos are honest mistakes; others prioritize clickbait over accuracy. The September 2026 DOUBLE JOKER title brought a new wave of codes, but many video descriptions still reference July codes.
There is no official Trello board for Build A Blue Lock Squad. Sites that claim to mirror a “secret developer Trello” are not affiliated with The LockerRoom. Legitimate codes always come from the official Roblox group, Discord announcements, or verified community sources.
Known Stale Sources (September 2026)
We audit third-party pages regularly. These sites still present July 2026 codes as active:
Twinfinite — Last updated around July 20, 2026. Their codes article still lists DUELS and SpiriXSolos as working. Both expired before mid-July. Their article may still appear in search results under outdated titles.
Pro Game Guides — Their page dated July 17, 2026 includes the old ELUSIVE, OneThousandMembers, and OneThousandCCU codes. These were replaced by the DOUBLE JOKER era codes. Check whether the article references DOUBLE JOKER or any September 2026 content before trusting it.
GameRant — Their July 2026 roundup lists codes that were retired when the game shifted to the CUP and DOUBLE JOKER experience titles in August 2026.
AllThings.how — This site published lists mixing July milestone codes with current codes. Any AllThings.how article not updated since August 2026 should be cross-checked here.
YouTube compilations — Search results include videos for Blue Lock Rivals, a separate Roblox title with its own code system. Codes from Rivals will not work in Build A Blue Lock Squad. Always confirm the video title and game name match Build A Blue Lock Squad by The LockerRoom before copying anything.
Current Active Codes (September 2026)
Last verified: September 1, 2026. The DOUBLE JOKER era brought the largest code reward the game has ever offered. Community trackers confirmed these four codes as active:
| Code | Rerolls | Refreshes |
|---|---|---|
| 10KMEMBERS | 100 | 100 |
| PENALTY | 5 | 3 |
| AWAKENED | 5 | 3 |
| TROPHIES | 5 | 3 |
10KMEMBERS is the standout — 100 rerolls and 100 refreshes is the largest single code reward the game has ever offered. It was released to celebrate the Roblox group reaching 10,000 members. PENALTY, AWAKENED, and TROPHIES carry over from the earlier [🏆 CUP] era.
The older July 2026 codes — ELUSIVE, OneThousandCCU, and OneThousandMembers — may still function in-game. Treat them as worth attempting before assuming expiration, but do not rely on them as primary resources.
Expired Codes You Should Stop Trying
The following codes appear frequently in outdated lists but have not been confirmed active in the DOUBLE JOKER era:
| Code | Why It Appears on Stale Lists |
|---|---|
| DUELS | Was active for PvP mode launch; retired mid-July 2026 |
| SpiriXSolos | Creator milestone code; expired with early July 2026 events |
| FiveHundredMembers | Replaced by OneThousandMembers in July 2026 |
| FourtyThousandVisits | Visit milestone; celebration window closed |
| RELEASE | Launch code from June 2026 game release |
| FirstPatch | First update reward; long expired |
| IceCreamParty | Seasonal event code |
How to Verify Any Code Before Redeeming
Follow this checklist every time you find a code online:
- Check our Working Codes page. If the code is not listed there, it is almost certainly expired or fake.
- Cross-reference the Expired Codes archive. If it appears there, do not bother redeeming.
- Confirm you joined The LockerRoom Roblox group. Group membership is required for every active code. Join for free on Roblox, then rejoin the game so membership syncs.
- Restart Roblox if redemption fails. Close the app completely, relaunch Build A Blue Lock Squad, and try again. Membership and server state sometimes need a fresh session.
- Use official channels for new drops. Follow Discord & Community Links for real-time announcements.
Blue Lock Rivals vs Build A Blue Lock Squad
This confusion causes more failed redemptions than almost anything else. Blue Lock Rivals and Build A Blue Lock Squad are different Roblox games by different developers. They share a Blue Lock anime theme but have separate code systems, groups, and redemption menus. YouTube is full of “Blue Lock codes” videos that never specify which game they cover.
Before copying a code, verify:
- The video or article names Build A Blue Lock Squad specifically
- The developer is The LockerRoom
- Codes match our verified list on Working Codes
What to Do Instead of Chasing Fake Lists
- Redeem 10KMEMBERS immediately — 100 rerolls and 100 refreshes is an extraordinary bonus that should not be missed
- Check our Updates Hub for the latest on the DOUBLE JOKER era and what changed
- Join The LockerRoom Discord via Discord & Community Links for live code announcements
- Use rerolls wisely with our Reroll Strategy guide so you do not waste tokens on low-tier pulls
Build A Blue Lock Squad codes change with each experience title update. Third-party lists rarely keep pace. Trust live verification over search engine snippets, and you will never waste another reroll attempt on a dead code again.
Frequently Asked Questions
Quick answers to the most common questions.
How many codes actually work in Build A Blue Lock Squad as of September 2026?
Four codes are confirmed active in the DOUBLE JOKER era: 10KMEMBERS (100 rerolls, 100 refreshes), PENALTY (5 rerolls, 3 refreshes), AWAKENED (5 rerolls, 3 refreshes), and TROPHIES (5 rerolls, 3 refreshes).
Why do many sites still show ELUSIVE or OneThousandCCU as working?
Those codes were active during the July 2026 ELUSIVES era. They were retired when the game moved to the CUP and DOUBLE JOKER experience titles in August 2026. Many third-party sites have not updated their articles.
Are codes from Blue Lock Rivals the same as Build A Blue Lock Squad?
No. Blue Lock Rivals is a different Roblox game with its own code system. Codes from Rivals will not work in Build A Blue Lock Squad.
How do I know if a code list is fake or just outdated?
Compare every code against our Working Codes page. If it lists DUELS, SpiriXSolos, ELUSIVE, OneThousandCCU, or other pre-August 2026 codes as active, the list is stale.
What should I do if a verified code fails to redeem?
First confirm you joined The LockerRoom Roblox group. Then check spelling and capitalization. If both are correct, fully restart Roblox and try again in a fresh session.
What is the DOUBLE JOKER experience title?
DOUBLE JOKER is the current Roblox experience title for Build A Blue Lock Squad, confirmed on August 30, 2026. It replaced the prior CUP and HOTFIX titles. Each experience title reflects a content milestone.