All Star Tower Defense Codes (September 2026): 3 Confirmed
Three All Star Tower Defense codes are confirmed working: ReturnOfTheLobbies, ALateSummerAwaits and AwesomeBeginnerCode. Together they hand you 12,000 Gems, 300 Stardust and a free Otherworldly Pickle unit. Three more codes are contested — the freshest check marks them expired while older lists still show them live — so we have listed those separately instead of padding the count.
Jump to confirmed codes · disputed codes · why redeeming looks like it failed · how to redeem.
| Quick answer | |
|---|---|
| Confirmed working codes | 3 |
| Disputed codes (try anyway) | 3 |
| Total Gems | 12,000 |
| Total Stardust | 300 |
| Free unit | Otherworldly Pickle, from AwesomeBeginnerCode |
| Where to redeem | Settings (top-left) → box at the bottom |
| Success message? | None — watch your currency counter |
| Last verified | 9 September 2026 |
All Star Tower Defense (ASTD) has been running on Roblox for over six years, which makes it one of the longest-lived anime tower defense games on the platform. Gems summon new units, Stardust upgrades and evolves them, and codes are the fastest way to stock both without grinding waves.
Confirmed working ASTD codes (September 2026)
| Code | Reward | Priority |
|---|---|---|
| ReturnOfTheLobbies | 4,000 Gems + 150 Stardust | Most Stardust — redeem first |
| ALateSummerAwaits | 4,000 Gems + 100 Stardust | Second |
| AwesomeBeginnerCode | 4,000 Gems + 50 Stardust + Otherworldly Pickle | Free unit — new accounts especially |
New to ASTD? AwesomeBeginnerCode is the one to type first. The Otherworldly Pickle is a joke-tier unit by name, but it is a free summon on an account that has none, and 4,000 Gems on top of it is a real head start.
Disputed codes — free to try
These three are the reason ASTD code lists disagree with each other right now. The most recent check we could find marks them expired; lists updated a few days earlier still show them as active:
| Code | Reward if it still works |
|---|---|
TheOverlordArrives | 4,000 Gems + 280 Stardust |
WhoInvitedThisGuy | 4,000 Gems + 250 Stardust |
FusionReborn | 4,000 Gems + up to 200 Stardust |
Type them in. It costs ten seconds and there is no penalty for a dead code. If they work, that is another 12,000 Gems and up to 730 Stardust — more than the confirmed list. If they fail, nothing is wrong with your account; you simply arrived after they were retired.
ASTD gives you no confirmation, which looks exactly like failure
This is the quirk that sends ASTD players hunting for new code lists when their codes worked fine.
There is no success message. Redeem a Gems-and-Stardust code and the game says nothing at all. No popup, no toast, no green tick.
So check it properly:
- Note your Gem count before you type. It is displayed under the settings window.
- Enter the code and hit Enter.
- Look at the Gem count again. If it moved, the code worked.
The one exception: codes that grant a unit do show a popup. So AwesomeBeginnerCode will visibly announce your Otherworldly Pickle, while the other two redeem in total silence.
How to redeem All Star Tower Defense codes
- Launch All Star Tower Defense and load into the lobby.
- Click the Settings button in the top-left corner of the screen.
- Scroll to the code redemption box at the bottom of the window that opens.
- Enter the code exactly as written and press Enter, then check your currency.
Why your ASTD code is not working
- It probably did work. Check your Gem counter before assuming otherwise — see the section above.
- It is one of the three disputed codes. Expected, and not your fault.
- You already redeemed it. One use per account.
- A stray space came with the paste. Retype the last character by hand.
Expired ASTD codes
Confirmed dead: tboicats, sorryfordelayandmonkeyking, yickadee, twete93dont, tungtungnobannersahur, cosmicrebel, omgupdate2026, fordanielxd.
Several of these still appear on lists as "top codes for huge gems". They are not. After six years, ASTD's dead-code pile is far longer than its live one, and old guides get recycled constantly.
Where new ASTD codes come from
Developer Top Down Games releases codes through the official ASTD Discord and the game's X (Twitter) account. Updates, milestone celebrations and apology codes after downtime are the reliable triggers.
Given the game's age, codes now arrive in bursts around content updates rather than on a steady schedule, so patch day is the moment to check back.
How we verify these codes
We cross-check multiple live trackers and split the results into confirmed and disputed rather than merging sources that contradict each other. For ASTD in September 2026 they contradict each other a lot: three codes are listed as active by one tracker and expired by a fresher one. Presenting that split honestly is more useful than publishing a longer list and letting you find out which half was wrong.
Bottom line
Redeem ReturnOfTheLobbies, ALateSummerAwaits and AwesomeBeginnerCode for a guaranteed 12,000 Gems, 300 Stardust and a free unit. Then try the three disputed codes while you are in the menu — and remember to watch your Gem counter, because the game will not tell you when it worked.
Check back on patch day — ASTD codes arrive in bursts with updates. More tower defense and anime codes: Anime Origins codes, Anime Vanguards codes and Type Soul codes. For free avatar items across every experience, see Roblox promo codes.
Frequently Asked Questions
What are the working All Star Tower Defense codes in September 2026?
Three are confirmed working as of 9 September 2026: ReturnOfTheLobbies (4,000 Gems, 150 Stardust), ALateSummerAwaits (4,000 Gems, 100 Stardust) and AwesomeBeginnerCode (4,000 Gems, 50 Stardust and an Otherworldly Pickle unit). Three more are disputed between trackers.
Why does my ASTD code look like it failed?
Because All Star Tower Defense shows no success message for Gems and Stardust codes. Note your Gem count before redeeming and check it afterwards. Only codes that grant a unit produce a visible popup.
What is the best ASTD code right now?
ReturnOfTheLobbies gives the most Stardust of the confirmed codes at 150, alongside 4,000 Gems. New players should start with AwesomeBeginnerCode instead, since it adds a free Otherworldly Pickle unit.
Do TheOverlordArrives and WhoInvitedThisGuy still work?
It is contested. The most recent check we found lists them as expired, while lists updated a few days earlier still show them active. Trying them costs nothing, so run them and check your Gem counter.
How do I redeem codes in All Star Tower Defense?
Click the Settings button in the top-left corner of the screen, scroll to the code redemption box at the bottom of the window, enter the code exactly as written and press Enter. There is no level requirement.
How many Gems do the ASTD codes give?
12,000 Gems and 300 Stardust from the three confirmed codes, plus a free Otherworldly Pickle unit. If the three disputed codes still work, that adds up to 12,000 more Gems and as much as 730 extra Stardust.
Where do new All Star Tower Defense codes get announced?
Developer Top Down Games posts them on the official ASTD Discord and the game's X account. Content updates, milestone celebrations and apology codes after downtime are the usual triggers.
Are ASTD codes case-sensitive?
Enter them exactly as published to be safe. Pasting rather than retyping avoids both capitalization mistakes and the stray trailing spaces that cause most failed redemptions.
