Noob Tower Defense is a Roblox tower defense game developed by Vitan Games where you place and upgrade combat units to stop waves of incoming noobs and bosses. Free codes hand you gems and other rewards without any grinding, giving you a genuine head start on upgrades and new towers.
All Latest Noob Tower Defense Codes (July 2026)
| Code | Reward |
| TradePlaza | 500 Coins + 150 Gems (New!!!) |
| ENDLESSDELAY | 300 Gems |
| Summer | 350 Coins + 125 Gems |
| Index | 500 Coins + 150 Gems |
| ENDLESS | 300 Gems |
| NTDSPRING | 300 Gems |
| LIKES18K | 400 Gems |
| HALLSECRET | Free Reward (UPD 3) |
| LIKES16K | Free Reward (UPD 3) |
| UPD3 | Free Reward (UPD 3) |
| UPD2 | 300 Gems |
All four codes above are currently active. However, Noob Tower Defense codes expire quickly, so redeem them as soon as possible to avoid missing out.
All Expired Noob Tower Defense Codes
| Expired Code |
| hallsecret (earlier version) |
| Likes6k |
| likes7k |
| LIKES5K |
| LIKES2K |
| LIKES500 |
| SHIFTLOCK |
| 100KVISITS |
How To Redeem Noob Tower Defense Codes
Redeeming codes in Noob Tower Defense takes less than a minute. Follow these steps carefully.
- Step 1: Launch Noob Tower Defense on Roblox.
- Step 2: Complete the short tutorial if you are a new player.
- Step 3: Click the Settings icon on the left side of the screen.
- Step 4: Type or paste a working code into the code entry box.
- Step 5: Click Redeem to collect your free rewards.
Pro tip: Always copy and paste codes directly to avoid typing errors, since even a single wrong character will cause the code to fail.
What Do Noob Tower Defense Codes Give You?
Noob Tower Defense codes primarily reward Gems, which are the game’s main upgrade currency. Gems allow you to purchase better towers, unlock enchantments, and strengthen your defences without waiting through multiple matches to earn enough naturally. The UPD 3 codes also tie into the game’s latest update, which introduced Tower Masteries, Potion Crafting, a new secret tower, and a top-down camera mode.
When Do New Noob Tower Defense Codes Drop?
The developer, Vitan Games, releases new codes at specific milestones and on a regular schedule. Here is what is confirmed:
- Every 500 likes on the game’s Roblox page triggers a new code release
- Updates drop every Friday, and new codes often accompany them
- The developer also shares codes and announcements in the official Noob Tower Defense Discord server, which you can find linked on the game’s Roblox page
Note from the developers: Season 1 ends on May 9, 2026, which will conclude content including Nox, Builder, and Slimegunner towers. The Endless Update, originally planned for May 9, has been delayed to May 16, 2026 at 7pm BST. The May 9 update will instead bring new exclusive towers, a new Season Pass, and a new event with an event tower.
Why Are My Noob Tower Defense Codes Not Working?
If a code is not going through, check these common issues before giving up.
- The code has expired – Noob Tower Defense codes have short lifespans. Check whether the code has moved to the expired section of this guide.
- Typing error – Copy and paste directly from the table above to avoid this.
- Tutorial not completed – Some codes require you to finish the tutorial before the redemption box becomes active.
- Case sensitivity – Enter codes exactly as they appear, including capitalisation.
What Is New In Noob Tower Defense Update 3?
The UPD 3 update brought several meaningful additions to the game. Here is a breakdown of what the developers confirmed.
- Tower Masteries – Level up your towers to earn permanent stat boosts
- Potion Crafting – Craft potions ranging from Common to Mythic rarity
- New Secret Tower – A new tower designed to handle flying noobs and major bosses
- Top-Down Camera – A new camera mode that removes the need to rotate your view manually
- General Bug Fixes – Multiple stability and fluency improvements across the game
- Code Board Auto-Update – The in-game code board now updates automatically
Additionally, the developers confirmed several balance changes after the update launched, including Zenith damage adjusted from 8,750 to 4,000 and Railgunner Level 5 damage corrected to 800.
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