Last checked: March 24, 2026
All Star Tower Defense Codes (March 2026) — All Active & Expired Codes
Looking for working All Star Tower Defense codes? You are in the right place. Below you will find every confirmed active code for All Star Tower Defense on Roblox, along with a complete list of expired codes and a step-by-step redemption guide. We check for new codes regularly and update this page as soon as fresh rewards drop.
All Star Tower Defense (ASTD) is one of the most popular anime-inspired tower defense games on Roblox, developed by Top Down Games. Players collect and deploy characters from iconic anime series to defend against waves of enemies across multiple maps and difficulty levels. The core loop revolves around summoning new units using Gems, upgrading them with Stardust, and strategically placing them on the battlefield to survive increasingly tough challenges.
The developers regularly release promotional codes that hand out free Gems and Stardust, letting you summon more characters and upgrade your roster without grinding or spending Robux. These codes often coincide with game updates, subscriber milestones on YouTube, and community events. Since codes can expire without warning, redeeming them as soon as you find them is always the smart move.
Codes rotate frequently in All Star Tower Defense. Some last for weeks while others get deactivated within days. That makes it worth checking back here often so you do not miss any freebies. Bookmark this page and save yourself the trouble of hunting across social media every time a new code drops.
All Active All Star Tower Defense Codes (March 2026)
Here are all currently working All Star Tower Defense codes as of March 23, 2026. Copy and paste them directly from the table to avoid typos, since codes are case-sensitive.
| Code | Reward | Status |
|---|---|---|
| ultramicro | Gems + Stardust | Active |
| superluffysubcount | Gems + Stardust | Active |
| superdaydaykid100ksubs | Gems + Stardust | Active |
| omgupdate2024 | Gems + Stardust | Active |
| sbrupdate | Gems + Stardust | Active |
How to Redeem Codes in All Star Tower Defense
Redeeming codes in All Star Tower Defense takes less than a minute. The code redemption system is accessible from the main lobby before you start a match. Follow these steps to claim your free Gems and Stardust:
- Open Roblox and launch All Star Tower Defense from the game page.
- Once you are in the game lobby, look for the gear icon (Settings) in the top-left corner of the screen and tap on it.
- A settings panel will open. You will see a text input field where you can enter your code.
- Paste your code into the input field exactly as shown — codes are case-sensitive, so capitalization and spelling matter.
- Press the Confirm button to submit your code.
- If the code is valid, your Gems and Stardust rewards will be added to your account instantly. Check your currency balance at the top of the screen to verify.
If a code does not work, double-check the spelling and capitalization first. If it still fails, the code has likely expired. Come back to this page to see the latest working codes as they are released. Make sure you are entering the code from the lobby and not during an active match, as the settings menu behaves differently in-game.
All Expired All Star Tower Defense Codes
The following codes have been deactivated and can no longer be redeemed. We keep them listed here for reference so you do not waste time trying codes that no longer work.
| Code | Status |
|---|---|
| update50fix | Expired |
| nakama4life | Expired |
| 5Bgems | Expired |
| 1millikes | Expired |
| fruitysama100k | Expired |
| navycode | Expired |
| benoxa200k | Expired |
Looking at the expired list, you can spot common patterns in how the developers release codes. Milestone codes like 1millikes and 5Bgems celebrate in-game achievement milestones, while content creator codes like fruitysama100k, navycode, and benoxa200k are tied to YouTube subscriber milestones. Update codes like update50fix arrive alongside specific patches. These time-sensitive codes tend to expire once their associated event or milestone passes, which is why claiming active codes as soon as you find them is always the best strategy.
What Do All Star Tower Defense Codes Give You?
All Star Tower Defense codes primarily reward players with two key currencies: Gems and Stardust. Understanding how each one works helps you make the most of your free rewards.
Gems
Gems are the primary summoning currency in All Star Tower Defense. You use them at the summon banner to pull new characters for your team. Every pull costs Gems, and higher-rarity characters require more attempts to land. Free Gems from codes give you extra summoning chances without needing to grind story missions or spend Robux on in-game purchases. Even small amounts of Gems add up quickly when you redeem every available code, and a lucky pull from a free summon can completely change your team composition.
Stardust
Stardust is the upgrade currency that lets you level up and evolve your characters. Upgrading units increases their damage, range, and special ability effectiveness, making them viable for harder content. Stardust is consumed in large quantities as you push into endgame upgrades, so every bit of free Stardust from codes helps you avoid lengthy grinding sessions. Combining free Gems for summoning with free Stardust for upgrades means you can both acquire and strengthen new units faster than players who skip codes entirely.
Where Do New All Star Tower Defense Codes Come From?
The All Star Tower Defense development team at Top Down Games releases codes through several channels. Knowing where to look gives you the best chance of catching codes before they expire:
Developer Discord server: The official All Star Tower Defense Discord server is the primary source for new codes. The developers post codes in dedicated announcement channels, and community members often share them within minutes of release. Joining the Discord is the single best way to get codes the moment they go live.
X/Twitter (@AllStarTowerDef): The official ASTD Twitter account posts codes alongside game update announcements and event teasers. Following this account with notifications turned on ensures you see new codes as soon as they are tweeted.
YouTube channel milestones: Codes like superluffysubcount and superdaydaykid100ksubs are tied to content creator subscriber milestones. When popular ASTD YouTubers hit subscriber goals, the developers often release a code to celebrate. Following top ASTD content creators gives you early access to these codes.
Major game updates: Codes like omgupdate2024, sbrupdate, and update50fix are released alongside significant game patches. Every major content update, balance change, or new feature typically comes with at least one new code. Keeping an eye on the game's update log helps you anticipate when new codes will drop.
Milestone celebrations: When All Star Tower Defense hits player count milestones, like total visits or concurrent player records, the developers celebrate with special codes. The 1millikes and 5Bgems codes are examples of this pattern. As the game continues to grow, more milestone codes will almost certainly follow.
We monitor all of these sources and update this page as soon as new codes are confirmed, so bookmarking this page is the easiest way to stay on top of every code drop.
Tips for Getting the Most Out of All Star Tower Defense
Beyond redeeming codes, there are several strategies that can help you progress faster and build a stronger team in All Star Tower Defense. For a complete breakdown of strategies and ways to earn free Robux for gamepasses, check out our All Star Tower Defense free Robux guide.
Save Gems for rate-up banners. While it is tempting to summon the moment you have enough Gems, waiting for rate-up or limited-time banners dramatically increases your chances of pulling specific high-tier units. Codes that give free Gems make this easier since you can build a stockpile without feeling like you are falling behind on progression.
Prioritize Stardust spending on your core team. Do not spread your Stardust thin across every unit you own. Focus your upgrades on three to five units that form the backbone of your defense. A small team of fully upgraded units will outperform a large roster of half-leveled characters in every game mode.
Learn the map layouts. Each map in All Star Tower Defense has different chokepoints, path lengths, and strategic positions. Understanding where enemies spawn and which tiles offer the best coverage lets you place your units in optimal positions. Proper placement can make the difference between clearing a stage and failing on the final wave.
Farm story mode for extra resources. Story mode is a consistent source of Gems and Stardust outside of codes. Replaying completed stages on higher difficulties yields bonus rewards, and combining this farming with code redemptions gives you the fastest possible resource accumulation rate.
Redeem every code immediately. Even codes that seem to give small amounts of Gems or Stardust add up over time. With five active codes on this page, you can collect a meaningful amount of summoning and upgrade currency in just a couple of minutes. Players who stay on top of every code have a significant resource advantage over those who skip them.
Get More Out of All Star Tower Defense
Want free Robux for All Star Tower Defense gamepasses and premium items? Earnaldo lets you earn Robux by completing simple tasks. Check out our dedicated ASTD guides for strategies, tier lists, and tips to dominate every game mode.
Frequently Asked Questions
From the game lobby, tap the gear icon (Settings) in the top-left corner. A text field will appear where you can enter your code. Paste the code exactly as shown and press Confirm. If the code is valid, your Gems and Stardust rewards will be added to your account instantly.
Codes may not work if they have expired, if you have already redeemed them on your account, or if you typed the code incorrectly. All Star Tower Defense codes are case-sensitive, so make sure you enter them exactly as shown. Also confirm you are entering codes from the lobby, not during an active match.
New codes typically drop alongside major game updates, milestone celebrations, YouTube channel milestones, and special events. The developers at Top Down Games do not follow a fixed schedule, but new codes tend to appear every few weeks. Follow their official Discord and X/Twitter account (@AllStarTowerDef) for the earliest announcements.
No. Each code can only be redeemed once per account. If you try to use a code you have already claimed, the game will tell you it has already been redeemed. You cannot use the same code on the same account twice.
Yes, most codes have a limited lifespan. The developers can deactivate codes at any time without prior notice. Update-specific codes tend to expire when the next update arrives, and milestone codes may be removed once the celebration window closes. Redeem them as soon as you see them to avoid missing out.
All Star Tower Defense codes primarily reward players with Gems and Stardust. Gems are the main summoning currency used to pull new characters from banners, while Stardust is used for upgrades and evolution. Free codes let you summon more units and progress faster without spending Robux.
More Roblox Codes Pages
If you play other Roblox tower defense and anime games, we maintain updated code lists for those too. Check out our codes pages for similar games:
Anime Vanguards Codes — Free Gems, Tickets, and summoning resources for one of the top anime tower defense games on Roblox.
Anime Defenders Codes — Free Gems, Wishes, Snowflakes, and more for the popular anime-themed tower defense experience.
Toilet Tower Defense Codes — Free Coins, Luck Boosts, and other rewards for the trending meme-themed tower defense game.
About All Star Tower Defense
All Star Tower Defense is a tower defense experience on Roblox created by Top Down Games. The game draws inspiration from a wide range of anime and manga series, featuring characters inspired by franchises like Dragon Ball, One Piece, Naruto, Jujutsu Kaisen, Demon Slayer, and many more. Players summon these characters using Gems and deploy them on the battlefield to defend against waves of progressively stronger enemies.
The gameplay revolves around team building, strategic unit placement, and resource management. Each character has unique abilities, stats, and evolution paths that determine their effectiveness in battle. Units can be upgraded using Stardust to increase their power, and some characters can be evolved into stronger forms that unlock new abilities and significantly boost their damage output.
All Star Tower Defense features multiple game modes including story mode, infinite mode, and various challenge stages that test different aspects of your team composition and strategy. The game receives regular updates that introduce new characters, maps, events, and balance adjustments, keeping the experience fresh for both new and returning players. With millions of visits and a dedicated player community, ASTD remains one of the most-played tower defense games on the Roblox platform.
Whether you are a new player building your first team or a veteran chasing the rarest units, staying on top of active codes gives you a real edge. Free Gems mean more summoning attempts at the banner, and free Stardust means faster upgrades for the units you pull. Combined with the strategies in our All Star Tower Defense free Robux guide, you have everything you need to build a top-tier team without spending a dime.
About This Page
We maintain this All Star Tower Defense codes list as a resource for the Roblox community. Every code on this page has been tested in-game to verify whether it is currently active or expired. Our goal is to save you time by keeping everything in one place so you never miss a free reward.
If you notice a code that we have missed or if a code's status has changed, feel free to let us know through our Discord server. We appreciate the help in keeping this page accurate for everyone.
This page is not affiliated with Top Down Games, the All Star Tower Defense development team, or Roblox Corporation. All trademarks and game content belong to their respective owners. Code availability is subject to change at the discretion of the game developers.