Roblox codes
8-Bit Tower Defense codes
These are the 8-Bit Tower Defense codes that two public code lists, Game Rant and Destructoid, both show as working: UPDATE1, OUTPOST, PIXELPOWER, HOLLOWHUNT, FIRSTSTAND, RELEASE, THANKS, HALLOWEEN and HALLOWEENPT2. Copy a code below and paste it into the game's code box. This page is about 8-Bit Tower Defense only, not Retro Tower Defense or Pixel Tower Defense. 9 shown as working by two sources on Nov 13, 2026.
Codes two sources show as working
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UPDATE12.5k Gems, 10k Gold, 15 Trait Rerolls and 15 Stat Rerolls (amounts reported by Destructoid only; Game Rant lists the reward types without numbers). Sources: Game Rant, Destructoid -
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PIXELPOWER200 Gems and Trait Rerolls (Destructoid says 2 Trait Rerolls; Game Rant gives no number). Sources: Game Rant, Destructoid -
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HALLOWEEN3k Gems (both lists), plus Trait Rerolls and Stat Rerolls: 25 of each per Destructoid; Game Rant gives no Reroll numbers. Seasonal code. Sources: Game Rant, Destructoid -
HALLOWEENPT2Gems, Candy, Trait Rerolls and Stat Rerolls: 2.5k Gems, 10k Candy, 15 Trait Rerolls and 15 Stat Rerolls per Destructoid; Game Rant gives no numbers. Seasonal code. Sources: Game Rant, Destructoid
All 9 listed codes are hidden as used.
These codes were shown as working by two linked sources on the check date, and no source we read marked them expired. We have not redeemed them in the game ourselves, and this is not a complete list. Tap "Used it" to keep your own checklist. It is saved on this device only.
How to redeem 8-Bit Tower Defense codes
- Open 8-Bit Tower Defense on Roblox.
- Open the settings menu. Destructoid calls it the cogwheel button in the top-right corner; Game Rant says to open the Settings menu once you are inside the game.
- Type or paste the code into the Codes box and click Redeem. These steps come from Game Rant and Destructoid and were not tried in-game.
- Use the copy button so the spelling comes across exactly. Game Rant says to enter each code exactly as shown.
- HALLOWEEN and HALLOWEENPT2 are Halloween event codes. Seasonal codes usually stop working before regular ones, so redeem those two first.
- Where only Destructoid gives an amount, treat that number as one source's report. Game Rant leaves out some of the amounts for UPDATE1, PIXELPOWER, HALLOWEEN and HALLOWEENPT2.
If a listed code does not work
First, check that you opened 8-Bit Tower Defense, followed the redemption path above, and copied the code with the same spelling and capitalization. A listed code may already have been used on your account or may have expired since Nov 13, 2026.
These are possible checks, not verified in-game error messages or a promise that a code will work. The source links on each ticket show which trackers listed that exact code.
8-Bit Tower Defense codes: what the two lists agree on
We read two public code lists on November 13, 2026: Game Rant and Destructoid (updated November 12). Game Rant shows no exact update date. Both name the same nine codes as working: UPDATE1, OUTPOST, PIXELPOWER, HOLLOWHUNT, FIRSTSTAND, RELEASE, THANKS, HALLOWEEN and HALLOWEENPT2. Neither list shows an expired code.
Two sources is a small base. Gamepur refused our request, so we stopped there without retrying, and we did not use TryHard Guides, ProGameGuides or MrGuider. We have not redeemed any code in the game, so we cannot say how long each will last.
Which 8-Bit Tower Defense reward amounts are confirmed
Both lists agree on the reward for OUTPOST (300 Gems), HOLLOWHUNT (1k Gold), FIRSTSTAND (500 Gems), RELEASE (1.5k Gems) and THANKS (3k Gems). Both also agree on 200 Gems for PIXELPOWER and 3k Gems for HALLOWEEN, but only Destructoid gives the Reroll counts for those two codes. For UPDATE1 and HALLOWEENPT2, Game Rant names the reward types without any numbers and Destructoid gives the numbers, so those amounts come from one source only.
Gems and Gold pay for summoning and upgrading units, according to Game Rant, and Trait Rerolls and Stat Rerolls reshape them. We have not tested any of that.
This is 8-Bit Tower Defense, not Retro or Pixel Tower Defense
Search results for this game are crowded with codes for other Roblox tower defense games. Retro Tower Defense and Pixel Tower Defense are different games with their own code lists, and their codes are not on this page. A code that works in one of them is not a sign that it works here, and the reverse is also true.
We only list a code here when Game Rant and Destructoid both show it under 8-Bit Tower Defense. Game Rant links the 8-Bit Tower Defense experience page, and the link below the list goes to the same place.
8-Bit Tower Defense expired codes
No source we read marks any code as expired. Roblox codes tend to be retired without warning, and Halloween codes usually go first once the event ends, so treat the list as possibly out of date a few days after the check date. A retired code moves to an expired section here and stays visible.
Finding new 8-Bit Tower Defense codes
Both Game Rant and Destructoid point to the game's official Discord server for new codes and update news. Destructoid says the server also has the update log, and a place to ask questions and suggest changes. UPDATE1 is the newest code on both lists, so more codes may follow with later updates, though neither list says what the next update will contain.
This page records the date each list was checked so you can tell if it has gone stale. When the date at the top is more than a few days old, look at the sources linked below.
About the game behind the codes
Destructoid says 8-Bit Tower Defense works like many tower defense games, but its style is its own: a 2D pixelated world with fantasy-themed creatures as units. Game Rant mentions story worlds, co-op raids and an Expedition mode, and says you hold the road against the Hollow. We have not played it and add no game details beyond what those two lists say.
About 8-Bit Tower Defense
8-Bit Tower Defense is a Roblox tower defense game. Destructoid describes it as a 2D pixelated world where your units are fantasy-themed creatures, starting with cute animals and rolling for witches, slime and more. Game Rant says you summon pixel heroes and hold the road against the Hollow. The codes on this page give Gems, Gold, Rerolls and Candy, not Robux. This site is not affiliated with the game or its developer.
Quick answers
What are the 8-Bit Tower Defense codes that work right now?
On Nov 13, 2026, 9 codes were shown as working by two sources, Game Rant and Destructoid: UPDATE1, OUTPOST, PIXELPOWER, HOLLOWHUNT, FIRSTSTAND, RELEASE, THANKS, HALLOWEEN, HALLOWEENPT2. We have not redeemed them in the game.
What do the 8-Bit Tower Defense codes give?
They give Gems, Gold, Trait Rerolls, Stat Rerolls and Candy. All amounts for UPDATE1 and HALLOWEENPT2, and the Reroll counts for PIXELPOWER and HALLOWEEN, come from Destructoid only.
Where do I enter 8-Bit Tower Defense codes?
Open the settings menu, which Destructoid describes as the cogwheel button in the top-right corner, type the code into the Codes box and click Redeem. This was not verified in-game.
Are Retro Tower Defense or Pixel Tower Defense codes the same?
No. Those are different Roblox games with their own code lists, and their codes are not on this page.
Will the Halloween codes expire?
Seasonal codes usually stop working before regular ones. Both lists showed HALLOWEEN and HALLOWEENPT2 as working on the check date.
Why does an 8-Bit Tower Defense code not work?
Check the spelling, remove any extra space and make sure you are in 8-Bit Tower Defense rather than a similarly named game. The sources give no expiry dates, so we cannot say why a particular code is rejected.
Where this comes from
A code is in the working list only when two of these sources showed it as working on the check date and none of the sources we read marked it expired or disputed. A list that names a code without a status does not count as a confirmation. Where sources disagree on a reward, we show the conflict rather than choosing a number.
- Game Rant read Nov 13, 2026 November 2026 list, no exact update date shown on the page. 9 working, none expired. UPDATE1 is marked new. Links the Roblox game page.
- Destructoid read Nov 13, 2026 Updated November 12, 2026. 9 active, none expired. Gives reward amounts for every code.