Command Codes
All working Universal Tower Defense codes for December 2025.
Active Codes (7)
| Code String | Reward Payload | Action |
|---|---|---|
| Release | 500 Gems, 5 Rerolls | |
| Universal | Launch Crate / Gems | |
| TWOMILLION | 100 Gems | |
| SORRYFORSHUTDOWN | 200 Gems | |
| CHALLENGEFIX | 100 Gems | |
| HunterStarPass | 4500 Gems, 140 Stardust | |
| july4threalupdate | 2000 Gems |
[Source: Universal Tower Defense Codes Database.txt]
Decommissioned Codes (6)
These codes are confirmed expired or from other games. Do not attempt entry.
How to Redeem Codes
- Launch Universal Tower Defense in Roblox
- Click the "Codes" button on the side menu
- Enter the code exactly as shown (case-sensitive)
- Click "Redeem" to claim your rewards
Maximizing Rewards
Universal Tower Defense codes are the primary method for new players to acquire "Rerolls" and "Gems" without spending Robux. The most valuable codes are often released during major version updates. Currently, players are advised to focus on the "Release" and "HunterStarPass" codes. Always check the "AFK Chamber" for passive gem generation if codes are scarce.
Warning: False Positives
Many codes found online are actually for Ultimate Tower Defense (a different game) or Anime Reborn. Always verify codes on official sources. Codes starting with "!" are typically chat commands for other games.