DDDummy Defense game icon
Updated Oct 8, 2026

Dummy Defense Codes (October 2026)

Checked today 466 players 28 active codes Tower Defenseby Mr Lazy Guy

There are currently 28 working Dummy Defense codes. Redeem them for free in-game rewards. Every code below was re-checked today; codes that stop working move to the Expired tab the same day.

Sort

All working Dummy Defense codes

Bricks
Added Aug 31, 2026
Free reward
Added Jul 26, 2026
Free reward
Added Jul 5, 2026
Free reward
Added Jun 14, 2026
Free reward
Added May 2, 2026
Free reward
Added Apr 19, 2026
Free reward
Added Apr 19, 2026
Free reward
Added Apr 19, 2026
Free reward
Added Mar 22, 2026
Free reward
Added Feb 21, 2026
Free reward
Added Feb 16, 2026
Free reward
Added Jan 14, 2026
Free reward
Added Jan 10, 2026
Free reward
Added Nov 17, 2025
Free reward
Added Nov 1, 2025
Free reward
Added Oct 21, 2025
Free reward
Added Oct 21, 2025
Free reward
Added Oct 21, 2025
Free reward
Added Oct 21, 2025
Free reward
Added Oct 21, 2025
Free reward
Added Oct 21, 2025
Free reward
Added Oct 21, 2025
Free reward
Added Oct 21, 2025
250 Bricks
Added Aug 14, 2025
250 Bricks
Added Aug 13, 2025
Free reward
Added Aug 12, 2025
200 Bricks
Added Aug 3, 2025
250 Bricks
Added Aug 3, 2025

How to redeem Dummy Defense codes

  1. 1
    Launch Dummy Defense
    Open Roblox and join Dummy Defense. The codes box only works once you have fully loaded into the game.
  2. 2
    Find the codes menu
    Look for a Codes, Redeem or gift button. Most games put it on the side of the screen, inside the Settings menu or at the bottom of the Shop.
  3. 3
    Paste a code and claim
    Tap Copy on any active code above, paste it into the box and press Redeem. Codes are case-sensitive, so copying beats typing.
Dummy Defense official Roblox thumbnail
Dummy Defense on Roblox. Image: Mr Lazy Guy

About Dummy Defense

Developer: Mr Lazy Guy · Genre: Tower Defense · Visits: 30.4M · Favorites: 41K · Released: 2024 · Last game update: Oct 8, 2026

Dummy Defense is a tower defense game where you fight for survival against endless enemies. The world has been invaded by the Noobs and Guests from beyond the stars, throwing the Dummies into chaos and leaving the planet under their control. You are the Commander the leader, strategist, and last hope of the Dummies. Build your defenses and lead your army to victory. Noob Experiment Towers by Flippidee Noob Experiment Wars Skins by WT#Whathappend Console: R2 = Place tower or selected tower R1 = Upgrade tower L2 = Sell tower or remove tower L1 = change target 30,000 likes = (NEW CODE) 👍 Like and favorite for more updates! ⭐ All new codes will be in the DC server. Don’t forget to join! (Only work in new server or private server) ⚠️ - - - - - - - ⚠️ This game is still in its Beta version, so there may be bugs and lag. I apologize if you didn’t enjoy the experience ⚠️ - - - - - - - ⚠️ Game By Mr Lazy Guy Studio

Description from the official Dummy Defense page on Roblox.

Official links

Play on Roblox ↗Mr Lazy Guy on Roblox ↗

Dummy Defense codes FAQ

What are the working Dummy Defense codes in October 2026?

There are 28 active Dummy Defense codes right now: Endless100Waves, TY25kLikes, NormallyUPD, BossSolo, LobbyRework, OhNewTitanNice and 22 more listed above.

How do you redeem codes in Dummy Defense?

Join Dummy Defense on Roblox, then look for a Codes, Redeem or gift button. Most games put it on the side of the screen, inside the Settings menu or at the bottom of the Shop. Paste a code exactly as written and press Redeem.

Why is my Dummy Defense code not working?

Codes are case-sensitive and most can be redeemed only once per account. Some need a minimum level, and older servers may not accept brand-new codes, so rejoin a fresh server. If a code still fails it has probably expired.

When do new Dummy Defense codes come out?

Mr Lazy Guy usually releases new codes with updates, events and like or visit milestones. New codes are added here within a day of release.