[CODES] All Star Tower Defense (ASTD) Codes (January 2026) - Free Stardust

All Star Tower Defense (ASTD) is the ultimate anime crossover. Whether you want Goku, Naruto, or Luffy defending your base, you need Stardust and Gems to summon them.

Here are the latest codes for the December update.

🌟 Active ASTD Codes

• stardust2025 - Redeem for 150 Stardust
• winterupdate - Redeem for 50 Stardust & 500 Gems
• blame2025 - Redeem for 300 Gems
• tournament - Redeem for 100 Gems
• newworld - Redeem for 150 Stardust

Expired Codes

• HALLOWEEN2025
• NAVYXFLAME
• HAPPYHALLOWEEN

How to Redeem

1. Open All Star Tower Defense.
2. Click the Settings gear icon (bottom right).
3. Type the code in the "Enter Code" box.
4. Press Enter.

Why Stardust Matters

Don't spend Stardust on regular summons! Save it exclusively for Special Banners to get 6-Star and 7-Star units that can carry you through the difficult Story Mode levels.