All Star Tower Defense X Codes (September 2026)
All Star Tower Defense X has a few codes live after the latest Mega Update, paying out gems, capsules, trait burners, and even a free mount. We logged them from the developer's channels and left them Unconfirmed until we redeem each. Watch the level gates: some codes need Level 10 or higher, which reads like an expiry error if you don't check.
Codes
Codes marked Unconfirmed were published by an official source for this game, but nothing here has been confirmed as still working. Treat them as worth trying, not as guaranteed. Codes are case-sensitive — copy them straight from the list.
How to Redeem All Star Tower Defense X Codes
- Launch All Star Tower Defense X in the Roblox player.
- Click the Settings button, the gear icon, in the top-left corner.
- Enter a code into the text box exactly as written.
- Redeem to claim your gems, capsules, or mount.
- If a code fails, check your level before assuming it expired, since some need Level 10 or more.
About All Star Tower Defense X Codes
All Star Tower Defense X, or ASTDX, is Top Down Games' revamp of the anime tower-defense staple, built around summoning units and rolling for traits. Codes here reward the summoning and upgrade loop: gems, basic capsules, trait burners, skill orb bags, cloud summons, and occasionally a cosmetic mount. Drops line up with the game's Mega Updates rather than a weekly cadence, so a new content push is your cue to check. The redeem screen sits behind the Settings gear, and several codes are level-locked, so an active code can silently fail simply because your account hasn't hit the required level yet.
Where All Star Tower Defense X Codes Come From
We track these official channels for new codes. Anything we have not been able to confirm as working stays labelled Unconfirmed:
All Star Tower Defense X Codes FAQ
Why isn't my ASTDX code working?
Before assuming it expired, check your account level. Codes like the free mount need Level 10, and some need Level 40+. A level lock looks just like an expired code but isn't.
What do ASTDX codes give?
Summoning and upgrade materials: gems, basic capsules, trait burners, skill orb bags, cloud summons, and sometimes a mount. Aimed at building your unit roster.
When do new codes come out?
Around Mega Updates rather than on a schedule. When Top Down Games ships a big content update, that's when to expect a fresh batch.
Where's the redeem box?
Behind the Settings gear in the top-left corner. Open Settings and the code text box is right there.
Related codes
New to redeeming codes?
Covers mobile gacha and strategy titles. Maintains the source list for each game and the expired archive, so codes the publisher has withdrawn drop out of the live list instead of sitting there looking current.
Spotted a dead code? Report it and we will check it against the game's source. Read how we verify codes.