Looking to boost your progress in Block Mayhem X? These working codes offer a quick way to earn free Gems — essential for hiring workers that increase your luck and make collecting rare blocks more efficient. Whether you’re new or a seasoned block hunter, make sure to redeem these before they expire.
All Working Block Mayhem X Codes September 2025
Use the following active codes to get free Gems. These have been tested and confirmed to work as of September 2025.
| Code | Reward |
|---|---|
| LEGACY | 300 Gems (NEW) |
| IDKwhatToPut | 300 Gems |
| Events | 300 Gems |
| CollectsOffline | 200 Gems |
| ConsoleSupport | 200 Gems |
| ChaosPlease | 200 Gems |
| Balancing | 200 Gems |
| BugMayhem | 350 Gems |
| Mayhem | 200 Gems |
| Chromatics | 200 Gems |
| Delayhem | 200 Gems |
| RarestBlock | 200 Gems |
| bmTickRate | 200 Gems |
| Buffs | 200 Gems |
| Fixes | 200 Gems |
Tip: Codes are case-sensitive. Always enter them exactly as shown for them to work.
Expired Codes
These codes have been confirmed as expired and can no longer be redeemed:
- BlockDelayhem
- Release
How to Redeem Codes in Block Mayhem X
Not sure where to enter the codes? Follow these quick steps:
- Launch Block Mayhem X on Roblox.
- Click the Shop icon at the bottom of your screen.
- Scroll down until you see the Codes section.
- Paste or type a working code into the text field.
- Press Enter on your keyboard to redeem the rewards.
If the code is valid, you’ll instantly receive your Gems. If not, double-check spelling and capitalization.
How to Get More Block Mayhem X Codes
Want to stay updated with the latest drops? Here’s how to find new codes before anyone else:
- Bookmark this page and check back regularly — we update it with new codes after every major update or milestone.
- Join the official Block Mayhem Discord – look in the
#updatesor#announcementschannel. - Follow the Mayhem Development Roblox Group – codes are often released there during events or new feature rollouts.
Codes often arrive during game updates, server downtime, or milestone celebrations, so don’t miss your chance to claim them!
Quick Tips Before You Redeem
- Use codes early: Some may expire without warning.
- Stack your Gems: Save up to buy high-tier workers with better boosts.
- Check updates often: Code drops usually happen when new block types or features are introduced.
Tip: You can also bookmark our own Fdaytalk Gaming page, where we regularly share all working codes and guides for Block Mayhem X, and many other games. It’s an easy way to stay updated without missing new drops.
