Not every ST Blockade Battlefront code lasts forever. Loading Studi retires milestone rewards after celebrations end, launch promos after the first weeks, and event codes when the next season starts. This page documents expired codes so you stop wasting time on outdated YouTube titles and Reddit threads. For rewards that still work today, use the active codes page instead.
Why Codes Expire
Roblox experiences use limited-time codes to drive concurrent players during updates. A visit milestone might unlock a skin code for two weeks; a launch celebration might grant Cen until the player base stabilizes. Once the marketing goal is met, developers disable the backend flag and the string returns invalid for everyone. Some codes are explicitly replaced—100MVisits became 100MVisit2—while others simply vanish without a successor.
Understanding expiry helps you manage expectations on alt accounts. If you created a Roblox user after !redeem Release died, you never had access to that 500 Cen—you are not doing anything wrong. Focus on the current chat bundle worth 5,900 Cen and the settings pair for Gems and skins.
Expired Codes Reference Table
The table lists known retired strings and notes what replaced them when applicable. Do not expect these to work; they are archived for historical reference and to debunk fake lists that recycle old keywords.
| Expired Code | Original Reward | Notes |
|---|---|---|
| !redeem Update | 1,000 Cen | Launch window closed |
| !redeem Release | 500 Cen | Launch window closed |
| !redeem BugFix | 300 Cen | Launch window closed |
| !redeem Reinforcement | Various Cen | Event ended |
| !redeem 15kLikes | Cen | Like milestone superseded |
| 100MVisits | Random 100M Skin | Replaced by 100MVisit2 in settings |
| WeAreBack | Cen | Return event ended |
Common Replacement Patterns
Milestone skins follow a predictable pattern: a visit count code goes live, spreads across social media, then gets a version bump when the game hits the next threshold. If a skin code fails, search our active page for a trailing number like 100MVisit2 before assuming the reward was removed entirely. Cen chat codes follow update names—!redeem Update matched a specific patch and was never meant to be permanent.
Event-Linked Codes
100MVisits and similar milestone strings were replaced—not revived—when developers shipped updated settings codes. CCTVBase moved to the active list after the Camera Base event returned. Event archives live on our events overview; code archives live here.
How to Avoid Outdated Codes
Check the upload date on any video promising secret codes. If it predates the current month, verify every string on our active list before typing. Prefer this wiki and the official Loading Studi Discord over random generator websites—those sites invent codes that never existed. If a code appears on a suspicious domain asking for your Roblox password, it is a scam regardless of age.
When a redemption fails, work through the how to redeem guide first to rule out chat versus settings mistakes. If the method is correct and the code still fails globally, it belongs on this expired list—stop retrying and move on to working rewards.
What to Redeem Instead
Active chat codes stack to 5,900 Cen: Return, Verified, Digi, Sandbox, and Scientist. Settings codes add 3,600 Cen (WaveStuckIssue, 50KGroup, AstroInvasionBegin), 2,000 Gems (CamArmada), mastery cards (CCTVBase, ADelayedGameIsEventuallyGoodButRushedGameIsForeverBad), and a random 100M skin (100MVisit2). Redeem them in one sitting, then funnel Cen into Titans using the wave buy order.
We move codes from active to expired within days of confirmed shutdowns. Bookmark both pages and sync after major patches listed on Trello. Historical codes tell the story of ST Blockade Battlefront milestones; active codes fund your next run.
Reporting New Expirations
If an active code stops working for all players after an unannounced patch, compare with community reports on Discord before assuming user error. Wiki editors test on live servers before moving entries here. Saving you a dozen failed chat messages is why this archive exists alongside the working table on the main codes hub.