The noob army isn't going to stop itself. Noob Tower Defense, the Roblox 塔防游戏 from Vitan Games where you build a defense out of increasingly powerful noob units, just picked up three fresh codes this week , and they're worth grabbing before the expiry clock runs out.
As of May 5, 2026, the Noob Tower Defense codes page confirms three new additions alongside a couple of older codes that are still holding active status. Here's what's live right now.
新兑换码能给你什么
The three new codes aren't just cosmetic fluff. Gems fuel your summon rolls, which directly determines the quality of noob units you can place on the field. Coins handle upgrades. Both matter.
- UPD3 , 300 Coins (new)
- NTDSPRING , 300 Gems (new)
- LIKES18K , 400 Gems (new)
The older codes still working right now:
- hallsecret , 200 Coins
- UPD2 , 300 Gems
Stack all five and you're looking at 500 Coins and 1,000 Gems total. That's a meaningful head start on summons, especially if you're still in the early waves trying to build out your roster.
Noob Tower Defense 中的兑换码与服务器状态相关。如果兑换码出错，通常的解决方法是加入私人服务器或等待公共服务器轮换。拼写错误也会导致兑换失败，所以请直接复制粘贴，而不是手动输入。
教程结束后如何兑换
You won't see the code box until you've cleared the tutorial. Once that's done, the path is straightforward:
- Launch Noob Tower Defense on Roblox
- Hit the gear icon in the left-side menu
- Paste your code into the ENTER CODE field
- Press REDEEM
The reward pops immediately if the code is valid and the server is current.
这些兑换码的来源以及为何会快速过期
Vitan Games releases codes through the official NTD Discord server (discord.com/invite/ntd), usually timed to milestone events like like counts hitting new thresholds. The LIKES18K code is a clear example , it dropped when the game crossed 18,000 likes. NTDSPRING reads as a seasonal drop tied to the current update cycle.
The expired list tells the story of how quickly things move. Codes like LIKES6K, LIKES7K, LIKES5K, and 100KVISITS are all gone, which means the game has been scaling fast and codes are being issued and retired at a steady pace. The Noob Tower Defense official site is worth bookmarking for announcements directly from the developer.
本月 NTD 玩家的整体情况
Three new codes in a single update window signals that the UPD3 patch brought meaningful content. The coin and gem rewards suggest Vitan Games wants players to roll fresh units and experiment with new builds rather than grinding the same setup indefinitely.
What most players miss is that the Discord codes channel often shows fewer active codes than community trackers, because some older codes stay valid long after they stop being announced. Checking multiple sources before assuming a code is dead is worth the 30 seconds.
For more Roblox freebies and the latest on other tower defense titles, browse more guides across the full catalog.
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