Stud Tower Defense codes grant in-game cash and shards you can use to unlock crates and build better defenses.

Updated: October 23, 2025.

  • WEARESOBACK — 25 Shards and 2,000 Cash
  • QOLBUGFIXUPD — 10 Shards and 500 Cash
  • CHICKENGOD4 — 25 Shards
  • CHALLENGES — 1,000 Cash and 10 Shards
  • FLYHIGH — 30 Shards
  • 30K — Cash
  • DONTBREAKTHEGAME — Cash
  • Impossible — Cash

How to redeem codes

Step 1: Launch Stud Tower Defense on Roblox from the game page at https://www.roblox.com/games/126273633980561/Stud-Tower-Defense-Alpha-1-21.

Step 2: Tap the Settings cog icon on the screen to open the redemption box.

Step 3: Enter a working code exactly as shown into the text field.

Step 4: Press Enter (or the on-screen redeem button) to claim your rewards.

Step 5: If a valid code doesn’t work, rejoin the game to switch to an updated server and try again.

Expired codes

  • WALLOP — was 3,000 Cash
  • LOADSAMONEY — was 3,000 Cash and 9 Shards
  • DOGCAT

Why codes might not work

  • The code has expired or was limited-time only.
  • Typos or extra spaces — codes are case-sensitive and must match exactly.
  • You already redeemed the code on your account.
  • The server/client isn’t up to date — close and relaunch the game or join a new server.

Where to find more codes

Check the official channels for new drops and announcements: join the Stud Tower Defense Discord and follow the Otis Games Roblox group. Bookmark this page — we update code lists weekly.

Codes are time-limited and case-sensitive. Avoid third‑party “code generators” or requests for personal info — only redeem codes in-game or through the official channels above.