Mythical Tower Defense Codes (Jun 2026) – Free Gems
Mythical Tower Defense is all about holding the line against endless waves of monsters using a squad of mythical units you collect and place along the map. It leans hard into the fantasy setting, with rare units to summon and weekly leaderboards if you want to prove you’re the best defender around. That is where Mythical Tower Defense codes earn their keep.
Redeem them and you can score Gems, which you spend on pulls to grow your roster of units. Punch them in soon, since freebies like these tend to stop working once an update rolls through. The active codes are listed right below.
Quick Answer: Currently 13 active codes for Mythical Tower Defense. Codes are case-sensitive — copy directly from this page to avoid mistakes.
Updated June 27, 2026. The latest working code, Release, was tested today; expired codes stay listed below for reference.
Working Mythical Tower Defense Codes
These are the currently active Mythical Tower Defense codes. Copy and redeem them now — most expire within 24-72 hours!
| Code | Copy | Rewards |
|---|---|---|
Release | 1k Gems | |
free_gift | 1k Gems | |
Hidden_Reward | 1k Gems | |
Bonus | 1k Gems | |
Update_123 | 1k Gems | |
Trading_Update | 1k Gems | |
discord | 1k Gems | |
Sorry | 1k Gems | |
Update_2_1 | 1k Gems | |
SecretCode | 1k Gems | |
Merchant_1 | 1k Gems | |
Halloween | 1k Gems | |
Patch1 | 1k Gems |
How to Claim Mythical Tower Defense Codes
There is 1 way to redeem codes in Mythical Tower Defense:
Method 1: Redeem Mythical Tower Defense Codes
- Run Mythical Tower Defense in Roblox.
- Approach the Codes board in the lobby.
- Click on it and input a code into the text box.
- Press the Verify button to claim freebies.
Where to Find the Latest Mythical Tower Defense Codes
Some of these codes have a shelf life measured in days, so a slow check can mean a missed reward. Your best bet for catching them early is the Okin Studios Discord, where new codes usually land first, often tied to milestones or updates. It’s worth following their X account too, since they’ll occasionally post drops there before anywhere else. We update this page daily, though, so if scrolling through announcement channels isn’t your thing, you can just bookmark us and check back whenever a new wave hits.
Expired Mythical Tower Defense Codes
3 expired codes — these no longer work. Listed for reference.
| Expired Code | Was |
|---|---|
Relics | 1k Gems |
Christmas_1 | 1k Gems |
Update_3 | 5k Gems and 25k Coins |
What do Mythical Tower Defense code gems do?
Gems are the currency you’ll pull from codes like the 1k Gems drop, and in a tower defense game like this they’re your head start for unlocking and powering up the towers you bring into battle. The source doesn’t spell out exact costs, so treat any code Gems as a welcome boost rather than a fixed amount you can plan around.
Where to redeem Mythical Tower Defense codes?
You redeem them inside Mythical Tower Defense itself through the game’s code entry box, then the Gems land in your account.
