Redeem these latest Dummy Defense Codes and get free resources to defend your base against Noobs in Roblox.

If you’re getting overrun by Noobs in Dummy Defense, redeeming a few free codes might be just what you need to turn the tide. This tower defense-style Roblox game pits you and your dummy allies against endless waves of enemies, and if you’re aiming to take down bosses like G Noob, you’ll want every advantage you can get.
With Dummy Defense codes, you can unlock new units, strengthen your defenses, and progress faster. The game’s quirky humor and creative mechanics make it a fun but challenging experience, so claim your rewards while the codes are still active.
Active Dummy Defense Codes
Code | Reward | Status |
---|---|---|
AlphaTest | Free rewards | Active |
Inactive Dummy Defense Codes
Code | Reward | Status |
---|---|---|
None | — | Expired |
How To Redeem Dummy Defense Codes

- Open Dummy Defense on Roblox.
- Click on the ‘CODE’ button on the left side of the screen.
- Enter or paste a working code into the box.
- Press ‘Redeem’ to receive your rewards.
How To Use the Free Rewards Obtained From the Dummy Defense Codes

The free rewards you redeem can be used to unlock new units. Make sure to spend resources on leveling up your early defenses and improving their attack capabilities to survive tougher waves and bosses.
Tips To Defend Your Base From Noobs

- Use Block Dummy early on: It’s affordable and reliable, especially if upgraded to level 3.
- Skip waves to get money instantly so you can upgrade your dummies efficiently, but beware; the wave never stops.
- Grave markers = enemy spawn points: Watch for graves on the battlefield, they signal where enemies will rise.
- Riot shield noob is annoying, try to put some defenses near your base as well because once the Riot shield noob’s health goes down, he charges straight to your base.
- Use 1.5x speed wisely: It’s useful for easier waves, but slow down to 1.0x during boss fights for more control.
- Reposition as needed: If enemies break through, reassign your dummies quickly to adapt.
Where To Find New Dummy Defense Codes?
For the latest codes, use the resources below:
- Bookmark this guide and check back often
- Join the Mr Lazy Guy Studio Discord
- Visit the Mr Lazy Guy YouTube Channel
Codes are often released during updates, events, or community milestones.
FAQs
What Do Dummy Defense Codes Do?
They provide in-game rewards like resources or items to help you build better defenses.
How Often Are New Codes Released?
Usually, codes become enabled during major updates, events, or when the developer hits a milestone.
Why Isn’t My Code Working?
It could have expired or been entered incorrectly. Double-check for typos or use copy-paste.
What Is The Best Starting Tower In Dummy Defense?
The Block Dummy is a solid pick for early stages and performs well when upgraded.
Can I Speed Up Waves In Dummy Defense?
Yes, the game lets you toggle between 1.0x and 1.5x speed depending on the difficulty of the wave.
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