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All Star Tower Defense Codes (September 2026)

What the All Star Tower Defense pool looked like in September 2026: no new codes for weeks, a stable set of evergreen strings, and why the expiring list kept growing.

Working Codes Right Now

Last verified:

Synced live from our codes page — copy and redeem in-game. Expired codes are not listed here.

  • ReturnOfTheLobbies

    4,000 Gems + 150 Stardust

    Active · Last verified 2026-10-23

  • ALateSummerAwaits

    4,000 Gems + 100 Stardust

    Active · Last verified 2026-10-23

  • AwesomeBeginnerCode

    4,000 Gems + 50 Stardust + 1 Otherworldly Pickle

    Active · Last verified 2026-10-23

  • FusionReborn

    4,000 Gems + 150 Stardust

    Active · Last verified 2026-10-23

  • TheOverlordArrives

    4,000 Gems + 250 Stardust

    Active · Last verified 2026-10-23

  • WhoInvitedThisGuy

    4,000 Gems + 250 Stardust + limited unit (Lvl 100+)

    Active · Last verified 2026-10-23

  • tboicats

    3,000 Gems + 170 Stardust

    Active · Last verified 2026-10-23

  • sorryfordelayandmonkeyking

    4,000 Gems + 280 Stardust

    Active · Last verified 2026-10-23

  • yickadee

    2,000 Gems + 230 Stardust + limited unit (Lvl 100+)

    Active · Last verified 2026-10-23

  • twete93dont

    2,700 Gems + 170 Stardust

    Active · Last verified 2026-10-23

  • cosmicrebel

    2,700 Gems + 170 Stardust

    Active · Last verified 2026-10-23

  • fordanielxd

    67 Gems + 67 Stardust + limited unit (Lvl 100+)

    Active · Last verified 2026-10-23

  • soulworld

    4,000 Gems + 100 Stardust

    Worth a try · Last verified 2026-10-23

  • nobrandgirls

    4,000 Gems + 100 Stardust

    Worth a try · Last verified 2026-10-23

  • totallyinconspicuouscode

    4,000 Gems + 50 Stardust

    Worth a try · Last verified 2026-10-23

All Star Tower Defense Codes (September 2026)

September was a quiet month for ASTD codes. GamesRadar’s October check notes there had been “no new promos in a while”, which means the pool that September players used was almost identical to August’s.

The steady set

  • ReturnOfTheLobbies and ALateSummerAwaits — the two 4,000-gem anchors
  • AwesomeBeginnerCode — gems, stardust and the Otherworldly Pickle unit
  • TheOverlordArrives and sorryfordelayandmonkeyking — the high-stardust pair
  • tboicats, twete93dont, cosmicrebel — the 2,700-tier filler codes

Why the expired list keeps growing

ASTD has shipped codes since 2021, and every update kills the batch before. The expired archive now runs to hundreds of entries — fusionreborn, TheOverlordArrives-era strings, subscriber codes from 2021. Lists that show them as active are simply untouched.

The two traps unchanged

The level gates (50 and 100) and the missing success message. Both make working codes look broken, and neither is mentioned in-game.

Redeem route

Gear icon, code box at the bottom, paste, Enter.

Redeem in 30 seconds

  1. 1Launch All Star Tower Defense in Roblox and load into the lobby.
  2. 2Click the gear icon (Settings) in the top-left corner.
  3. 3Copy a code from our list — all-lowercase strings like tboicats and cosmicrebel break if capitalised.

Full redeem guide →

Keep reading

What are the new All Star Tower Defense codes for October 2026?

This article stays in sync with the live codes page — every active All Star Tower Defense code lists its reward, source and last-verified date (currently 2026-10-23).

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 shown (case-sensitive) and submit. Rewards are credited instantly.

Why is my All Star Tower Defense code not working?

Expired or mistyped codes are the usual cause. Copy codes instead of typing them, and check each code detail page for its real-time status and verification history.

When do All Star Tower Defense codes expire?

Most codes die silently with an event end or update, without notice. We re-check regularly and mark expired codes as soon as they stop working.

Where do the All Star Tower Defense codes in this article come from?

Every code is sourced from official channels (announcements, social media, event pages) and manually verified before listing — sources and last-verified dates are shown on the page.