If you’re jumping into Dummy Defense on Roblox, upgrading your towers quickly is the key to surviving nonstop waves of Noobs and tougher bosses like G Noob. That’s where Dummy Defense codes come in. These free codes give you Bricks, which you can use to unlock upgrades, place stronger defenses, and keep your base stable as the difficulty increases. Instead of grinding slowly, you can use these rewards to boost your progress early and handle harder waves with confidence.
Dummy Defense, developed by Mr Lazy Guy and released on October 3, 2024, has already crossed over 10 million visits on Roblox thanks to its addictive tower defense gameplay. As enemies get stronger and waves become more intense, using codes at the right time can give you a clear advantage. In this guide, you’ll find all the latest working Dummy Defense codes along with easy steps to redeem them. Make sure to check back regularly, as new codes are released often and older ones expire quickly.
All Working Dummy Defense Codes March 2026
Use these codes to claim Bricks and other free in-game rewards. Be sure to enter them exactly as shown to avoid errors.
| Code | Rewards |
|---|---|
| SystemRework | Bricks |
Tip: If a code doesn’t work right away, try switching to a new server or restarting the game to ensure you’re on the latest version.
Expired Codes
These codes were previously active but are no longer working:
TY2kLikesTY1kLikesSorryForBugBuilderAndCameraLvYouSoCool7500Likes10kMembers2kActivePlay1kActiveTY2MVisitsSandboxModeSkinAndCollabTitanBlockStopShutDownServerControllerModeAlphaTestSorryForPriceTitanLol
Always check in-game or official channels to confirm which codes are still functional.
How to Redeem Dummy Defense Codes
Redeeming your free Bricks is simple:
- Launch Dummy Defense on Roblox.
- On the left side of the screen, click the Codes button.
- Paste or type in a working code from the list above.
- Press Redeem to collect your reward.
Make sure to enter the codes exactly as written, including capitalization.
Where to Find More Dummy Defense Codes
New codes are typically released during:
- Game milestones (like player count or likes)
- Major updates or bug fixes
- Holiday events
- Community compensation (e.g., for server issues)
To stay ahead, follow these sources:
- Mr Lazy Guy Studio YouTube Channel
- Mr Lazy Guy’s Discord server
- Bookmark this page to check back for regular updates
Dummy Defense is a tower defense game on Roblox where you deploy dummy units to protect your base from hordes of Noobs. Strategy plays a major role—choose the right towers, upgrade them wisely, and watch for hidden enemy spawn locations that rise from graves, not traditional entry points.
Key mechanics include:
- Using Bricks to unlock or upgrade dummies.
- Speed control toggle (1.5x or 1.0x) to manage waves more efficiently.
- Identifying spawn zones via grave markers.
If you enjoy this, you might also want to try SCP Tower Defense or other defense-based Roblox titles.
