All Star Tower Defense X hands you wave after wave of enemies and expects you to build a team strong enough to stop them. Gems fuel the gacha Summon system, Trait Burners help you reroll unit traits, and Bounded Cubes give you more ways to push your roster further. The fastest way to stock up on all three without grinding for hours is to redeem every active promo code before they expire.
ASTDX summon screen
Every working All Star Tower Defense X code
These codes were verified as active as of April 2, 2026, based on cross-referenced reporting from Eurogamer, PCGamesN, and Beebom. Codes in this game expire without warning, so redeem them the moment you see them.
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Start with SORRY4BREAK and UPDATE7ORISIT8 since they give the highest combined Gem and Trait Burner haul. That's 4,000 Gems and 250 Trait Burners from just two codes.For a continually refreshed list of new codes as they drop, the All Star Tower Defense X Codes site tracks every promo release alongside the current tier list updates.
How do you redeem codes in All Star Tower Defense X?
The redemption process is quick once you know where to look. The button is easy to miss on your first session.
- Launch All Star Tower Defense X inside Roblox.
- Find the Twitter icon button in the bottom-left corner of the screen.
- Type or paste your code into the text field.
- Press the Redeem button.
Your rewards land in your inventory automatically if the code is valid.
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Some codes have a level requirement before you can claim them. THANKYOUFOR570KLIKES, for example, requires you to be at least level 8. If a code returns an error and you're confident it's still active, check your current level first.There's also a separate redemption path in the original All Star Tower Defense (ASTD), where you tap the gear icon at the top-left of the screen instead. The two games use different interfaces, so don't mix up the steps.
If a code fails in a populated server, the All Star Tower Defense Wiki on Fandom notes that switching to a new or VIP server sometimes resolves the issue, since older servers may not recognize newly released codes.
What rewards do ASTDX codes actually give you?
Understanding what each currency does helps you prioritize which codes to grab first.
Gems are the primary summon currency. You spend them in the gacha system to pull new Units, which are auto-battling characters drawn from anime series including Demon Slayer, One Piece, and Dragon Ball Z. More Gems means more pulls, which means a wider roster to place on each map.
Trait Burners let you reroll the traits attached to your Units. Traits modify a unit's performance significantly, so having a stockpile of Trait Burners means you can keep rolling until you land something useful rather than accepting whatever the game assigns.
Bounded Cubes are a newer currency introduced in ASTDX. Based on the code rewards listed across sources, they appear alongside Gems and Trait Burners in the more recent update codes, suggesting they're tied to progression systems added after the original ASTD.
Stat Dice appear in the DELAYYY5 code reward and are a separate item type, though sources don't detail their specific function beyond being a distinct reward category.
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The original ASTD also gives out Stardust through some codes (such as ultramicro and superluffysubcount), but ASTDX codes focus on Gems, Trait Burners, and Bounded Cubes as the primary reward types.
Trait Burner reroll menu
How do you get more free rewards without codes?
Codes are the fastest shortcut, but they're not the only source of free currency. According to Beebom's guide on the original ASTD, the game offers daily login rewards accessible through the calendar button at the bottom-left of the screen. Completing story missions, infinite mode runs, NPC quests, and challenge stages all contribute additional drops.
For ASTDX specifically, new codes are tied to game milestones. The PCGamesN guide notes that codes come from the Twitter accounts of FruitySama, GakiRBLX, and NavyXFlame, and the ASTD team has historically delivered on posting them. The old ASTD Discord server also distributes codes through the game-announcements channel, with a dedicated Code Campers role you can tag yourself with to receive pings.
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Bookmark a reliable code tracker and check it after every major update announcement. The pattern across all sources shows that new codes drop consistently alongside updates and milestone events like likes goals.
All expired ASTDX codes
These no longer work. They're listed here so you don't waste time trying them.
- THANKYOU12345
- TRAITPITYADDED
- DELAYYY3
- UPDATE6
- TRAITPITYONUPDATE
- MINIUPD33
- SORRYFOREVERYTHING2
- MUDAMUDAMUDA55
- LOVAW
- MUDAMUDAMUDA2
- UPDATE5
- SORRYFORDELAYS
- DEADLOOP
- MUDAMUDAMUDA
- TOWERRESTORE4
- TOWERRESTORE3
- ALOTOFSHUT
- SRRYFORSHUTDOWN
- THANKYOUFOR540KLIKES
- THANKYOUFORPATIENCE
- UPDATE4
- MOREUPDATES
- MINORDELAY
- BUGFIXES22
- SORRY4DELAYZ
- NEWMODENEXTUPDATE
- THANKYOUFOR500MVISITS
- AFIRSTTIME3001
- FREENIMBUSMOUNT
- BIGFIX
- UPDNEXTWEEKEND
- 2MGROUPMEMBERS
- MBSHUTDOWNB
- UPD2
- UPD1
The sheer length of that expired list tells you something useful: this game has been running codes since its earliest days, and the developers keep releasing new ones. Staying current pays off.
For more Roblox game guides and the latest on what's worth playing right now, browse the full guides section at GAMES.GG to find tier lists, code trackers, and strategy breakdowns across the biggest titles.