How to Redeem All Star Tower Defense Codes
All Star Tower Defense has been running since 2020 and still pays Gems and Stardust through codes — with one catch most guides skip: several codes need level 50 or 100 before they will accept you.
Where is the redeem button?
Click the gear-shaped Settings button in the top-left corner of the lobby. The code box sits at the bottom of the window that opens.
Full step-by-step guide
- 1 Launch All Star Tower Defense in Roblox and load into the lobby.
- 2 Click the gear icon (Settings) in the top-left corner.
- 3 Copy a code from our list — all-lowercase strings like tboicats and cosmicrebel break if capitalised.
- 4 Paste it into the box at the bottom of the window and press Enter.
Steps verified against the current game version. If the UI changes after an update, we refresh this guide.
Codes not working? Try these fixes
The code is right but nothing happens
Two things hide here. Some codes require level 50 or level 100 — the ones marked Lvl 100+ in our list — and the redeem box shows no error, just nothing. Check your level first, then check for a trailing space.
Nothing confirms the redeem worked
ASTD gives no success message unless the code awards a unit. Watch the Gem and Stardust counters under the window instead: if they moved, the code landed.
How do I redeem All Star Tower Defense codes?
Launch All Star Tower Defense on Roblox, open the codes/rewards menu, paste the code exactly as copied (case-sensitive) and submit. Rewards land instantly — the guide below walks through every step.
Where is the redeem button in All Star Tower Defense?
The codes/rewards button is usually on the side of the main screen or inside the settings menu. If an update moves it, we refresh this guide.
Why is my All Star Tower Defense code not working?
Most rejections mean the code expired or was mistyped. Codes are case-sensitive and may contain punctuation — paste instead of typing, and check the code detail page for its verified status.
Do All Star Tower Defense codes expire?
Yes. Official codes usually carry an expiry or usage cap and can be retired at any update. Every code on this site shows its last-verified date — confirm it is Active before redeeming.
Can I redeem All Star Tower Defense codes on mobile?
Yes. Roblox mobile and PC share the same account, so the steps are identical — copy the code here, switch to the game and paste it in the rewards menu.
How do I fix an "invalid code" error in All Star Tower Defense?
Confirm the code has not expired, remove any stray spaces, and check whether your account already redeemed it. Codes marked "Worth a try" have conflicting reports — pasting them costs nothing.
The code is right but nothing happens
Two things hide here. Some codes require level 50 or level 100 — the ones marked Lvl 100+ in our list — and the redeem box shows no error, just nothing. Check your level first, then check for a trailing space.
Nothing confirms the redeem worked
ASTD gives no success message unless the code awards a unit. Watch the Gem and Stardust counters under the window instead: if they moved, the code landed.