All Star Tower Defense Codes for Gems and Stardust

Last checked: November 9, 2026.

All Star Tower Defense (ASTD) codes give Gems and Stardust, and a few also give a unit. Most working codes are worth 4,000 Gems each, so redeeming the full list below adds up to more than 50,000 Gems. Every code in the active table appears as working on two separate lists, one updated October 31 and one updated November 7, 2026. We can't test codes in game ourselves.

These codes are for the original All Star Tower Defense, now listed on Roblox as "[OG] All Star Tower Defense". All Star Tower Defense X is a separate game with its own codes. For live player numbers and codes other players have added, see the All Star Tower Defense game page, or browse all games on our Roblox codes page.

Active All Star Tower Defense codes

Codes mix capital and lowercase letters, so copy each one exactly as written. Where the two lists disagree on a reward, we show both numbers.

Codes on one list only

These codes appear on one recent list and are missing from the other. They're worth trying, since a failed code costs nothing:

How to redeem All Star Tower Defense codes

1. Open All Star Tower Defense on Roblox and wait for the lobby to load.
2. Click the Settings gear in the top-left corner of the screen.
3. Open the codes option and type or paste a code into the text box.
4. Confirm. If the code works, the rewards are added straight away. If not, a message tells you it failed.

If you're new, save the level 50 and level 100 codes for later. They won't work until you reach that level.

If a code doesn't work

• You're below the level requirement. Several unit codes need level 50 or level 100.
• Wrong capital letters. Codes like ReturnOfTheLobbies use mixed case, so copy them exactly.
• It has expired. ASTD has retired around 100 codes over the years.
• You already used it. Each code works once per account.

Our guide to redeeming Roblox codes covers problems that apply to every game.

Expired All Star Tower Defense codes

Both lists agree these no longer work:

Both lists hold many more expired codes from earlier years. None of them work anymore.

How All Star Tower Defense works

ASTD is one of the oldest tower defense games on Roblox. It has been on the platform since May 2020. The official game description covers the basics:

• Place units to fight off waves of enemies. Each unit has its own abilities.
• Upgrade units during a battle to unlock new attacks.
• Summon from the Gate to unlock new units. New units appear in the Summon Gate and the Emote Shop every hour.
• Play with friends in story mode or the Infinity Tower.

One code list says the strongest builds need good units with good traits, and that gems, skill orbs and trait burners are what you need to build them. That's why the Gem codes above matter so much for new players.

If you're new, start with AwesomeBeginnerCode and the 4,000 Gem codes, then come back for the level-locked codes once you reach level 50 and level 100.

Where new ASTD codes come from

The official game page says to join its social links for codes and to like the game for more codes. Code lists point to the official ASTD Discord server and the game's X account. New codes have tended to arrive with updates, like milestones and events, as names like omgupdate2026 and anniversarypreparation suggest.

Ignore sites that promise free Robux or rare units for your login. Codes only give Gems, Stardust and the listed units, and anything asking for your password is a scam. Our free Robux scams guide explains the common tricks.

Frequently asked questions

What are the new All Star Tower Defense codes?

The newest codes are anniversarypreparation and killorbekilled, both for 4,000 Gems plus Stardust. They appear as working on two lists updated October 31 and November 7, 2026, along with 18 older codes in the table above.

How do you redeem codes in All Star Tower Defense?

Click the Settings gear in the top-left corner of the lobby, open the codes option, type the code and confirm. The rewards are added straight away if the code works.

Why is my ASTD code not working?

Check the capital letters first, since many ASTD codes use mixed case. Some codes also need level 50 or level 100. If neither applies, the code has most likely expired.

What level do you need for ASTD codes?

Most codes have no level requirement. One list says omgupdate2026 needs level 50, and WhoInvitedThisGuy, yickadee and fordanielxd need level 100.

Do ASTD codes work in All Star Tower Defense X?

No. All Star Tower Defense X is a separate game with its own codes, such as ones that give Trait Burners and Bounded Cubes. The codes on this page are for the original game.

How many Gems can you get from ASTD codes?

The confirmed codes in our table add up to more than 50,000 Gems, plus Stardust and a few units, even before the level-locked ones. Most of the big codes give 4,000 Gems each.

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• How to Redeem Roblox Codes and Why They Fail