If you’re trying to summon stronger units in Mythical Tower Defense, the fastest way to speed up progress is by grabbing every working code. Gems are essential for pulling better towers, especially when you’re building a lineup to survive late-game waves. This guide lists all currently active Mythical Tower Defense codes and explains how to redeem them without missing any rewards.

All Active Mythical Tower Defense Codes November 2025
Here are all the working codes you can redeem right now for free Gems.
- SecretCode — Redeem for 1k Gems
- Trading_Update — Redeem for 1k Gems (New)
- Release — Redeem for 1k Gems
- Patch1 — Redeem for 1k Gems
- Sorry — Redeem for 1k Gems (New)
- discord — Redeem for 1k Gems
- Hidden_Reward — Redeem for 1k Gems
- Update_2_1 — Redeem for 1k Gems (New)
- free_gift — Redeem for 1k Gems
- Update_123 — Redeem for 1k Gems
- Halloween — Redeem for 1k Gems
- Merchant_1 — Redeem for 1k Gems (New)
These codes are mainly focused on Gems, which makes them extremely helpful for unlocking more mythical units early and building a reliable team.
How to Redeem Mythical Tower Defense Codes
Redeeming codes in Mythical Tower Defense is quick, but the game uses a lobby interaction instead of a standard menu button. Here’s how to do it:
- Launch Mythical Tower Defense on Roblox.
- In the lobby, walk toward the Codes area, located near the AFK zone.
- A pop-up window will appear—enter any active code.
- Select Verify to claim your Gems instantly.
If a code doesn’t work, try rejoining a different server. New servers update faster and may recognize newer codes sooner.
How to Get More Codes
New codes usually appear during:
- Game updates
- Holiday events
- Community milestones
- Developer announcements or giveaways
To stay updated, follow the official developer socials or check this page often since codes are updated regularly.
Mythical Tower Defense is a fantasy-themed Roblox tower defense game featuring units inspired by mythical creatures—dragons, knights, unicorns, and more. Progressing requires collecting stronger units, upgrading towers, and mastering each wave’s attack patterns. Since Gems are the currency for summoning units, redeeming codes is one of the most efficient ways to improve your lineup without grinding endlessly.
