Garden Tower Defense has two active codes right now: TRAITS and LAB, both paying free Fertilizer after the latest update. I cross-checked the freshest code lists and the game’s wiki, and every older Seeds code has expired. Unlike most earlier drops, which paid Seeds, these two reward Fertilizer. Here’s the quick summary:
| Code | Rewards | Status |
|---|---|---|
| TRAITS | 25 Fertilizer | Active |
| LAB | 50 Fertilizer | Active |
Redeem them from the Shop menu, then keep reading for expired codes, redemption steps, and how I track new drops.
Garden Tower Defense Codes October 2026
The same update also introduced Graviflora, an exclusive tower whose attack pulls enemies together with gravity. If you’re chasing it, claim your Fertilizer first.
Expired Garden Tower Defense Codes
These were live in the previous updates, and Twinfinite now marks them dead. Don’t waste time on them.
| Code | Previous Rewards | Status |
|---|---|---|
| SHOCKFROST | 500 Seeds | Expired |
| PARASITE | 750 Seeds | Expired |
| MORTAR | 500 Seeds | Expired |
| TIMESTOP | 750 Seeds | Expired |
| SNIPER | 750 Seeds | Expired |
| SLAY | 500 Seeds | Expired |
| FANTASY | 500 Seeds | Expired |
| FRONTIER | 750 Seeds | Expired |
DAILY and AUTOPLAY are gone too. Pro Game Guides logged 167 inactive codes on October 3, including every Easter, Halloween and Christmas code. If a site still lists those as active, it’s outdated.
How to Redeem Codes in Garden Tower Defense?
- Launch Garden Tower Defense on Roblox.
- Click the Shop icon on the left, or press F.
- Open the Codes tab at the bottom of the menu.
- Type or paste the code into the text box.
- Press Claim to collect your Fertilizer.
There’s no level requirement, so you can redeem the moment you load in. Codes are case-sensitive, so I always copy and paste straight from the table above.
Why Your Code Isn’t Working?
- It expired. Check the expired table first.
- Typo or wrong capitalization. Paste instead of typing.
- Old seasonal code. Easter and holiday codes died months ago.
A common mistake: players redeem an expired Seeds code, get an error, and assume the whole system is broken. It isn’t. Only the newest batch works.
What Garden Tower Defense Codes Give You?
Most past codes paid Seeds, the currency for shop crates that hand out random units, with a shot at high-tier or Godly towers. Seeds also unlock limited-time event towers and permanent upgrades. Today’s codes pay Fertilizer instead, so grab them while the batch is live.
Where to Find New Garden Tower Defense Codes?
Codes tend to land with the weekly Saturday update. TRAITS and LAB came with the October 10 release, SHOCKFROST and PARASITE with October 3, and TIMESTOP and MORTAR with September 26. The game page lists updates every Saturday at 13:00 UTC, so that’s when I start checking.
For first-hand news, I watch these official sources:
- The Garden Tower Defense Discord server (Updates tab)
- Developer Rebirthius on X (@RebirthiusRBX)
- The Garden Defenders Roblox group
Official channels usually post first, so join at least the Discord.
Pro tip: redeem new codes right after each Saturday update. Each batch has been replaced within a week, and expired codes stop working.
Want to spend your rewards wisely? See my Garden Tower Defense units guide and Grow a Garden 2 codes.
FAQs
Are there any new Garden Tower Defense codes?
Yes. TRAITS gives 25 Fertilizer and LAB gives 50 Fertilizer. Both arrived with the October 10 update.
How many Garden Tower Defense codes are active?
Two as of October 2026. Lists showing dozens are mixing in expired codes.
When do new Garden Tower Defense codes release?
Usually alongside the Saturday update. The last three drops matched the September 26, October 3 and October 10 updates.
Why does my Garden Tower Defense code say invalid?
It has most likely expired, or the capitalization is off. Copy and paste it from the table above.
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