8-Bit Tower Defense is a Roblox tower defense game from Pixel TD where you summon pixel heroes, build a squad from more than 50 units, and hold the road against the Hollow. To get some free resources and speed up your grind, here is everything on how to find and claim 8-Bit Tower Defense codes.
All Working 8-Bit Tower Defense Codes
- HALLOWEENPT2: Rewards 2,500 Gems, 10,000 Candy, 15 Trait Rerolls, and 15 Stat Rerolls
- UPDATE1: Rewards 2,500 Gems, 10,000 Gold, 15 Trait Rerolls, and 15 Stat Rerolls
- HALLOWEEN: Rewards 3,000 Gems, 25 Trait Rerolls, and 25 Stat Rerolls
- OUTPOST: Rewards 300 Gems
- PIXELPOWER: Rewards 200 Gems and 2 Trait Rerolls
- HOLLOWHUNT: Rewards 1,000 Gold
- FIRSTSTAND: Rewards 500 Gems
- RELEASE: Rewards 1,500 Gems
- THANKS: Rewards 3,000 Gems
Expired Codes
- There are no expired codes right now.
How to Redeem 8-Bit Tower Defense Codes
Follow these steps to claim your free rewards:
- Launch 8-Bit Tower Defense on Roblox.
- Open the in-game settings menu (cogwheel icon in the top right).
- Type or paste your code into the text box at the bottom.
- Press the REDEEM button to collect your rewards.

Why Is My Code Not Working?
- Expired Code: Codes are usually time-limited, so redeem a fresh one as soon as you spot it.
- Already Claimed Code: A code you have already used on your account will be rejected.
- Misspelled Code: One wrong letter or number is enough to make a code fail, so copy and paste it exactly as it appears in the list above.
Where to Find More Codes
The best place to look for new codes is the official 8-Bit Tower Defense Discord server, where the developers share news and updates. You can also like and favorite the game on Roblox, join the Pixel TD group, and bookmark this page.
8-Bit Tower Defense Codes FAQ
A: The official Discord server is the best place because the developers use it for news, codes, and updates.
Q: Do the codes expire?
A: Codes can expire, so redeem them as soon as you find them.
Q: Are the codes case-sensitive?
A: No, the codes for this game aren’t case-sensitive.
That wraps up what you need to know about 8-Bit Tower Defense codes, and the Discord server is the place to watch for fresh ones. For another Roblox defense game with a code list of its own, our Candy Kingdom Defense codes page is worth a look.
Published: Nov 12, 2026 02:17 am