TDX Codes (November 2026)

TDX — short for Tower Defense X — is a strategy tower defence game where you place towers to stop waves of enemies before your base falls. Towers can be deployed from air, land and sea, and standing between you and victory are some powerful enemies and bosses.

To give you a head start, the developers release free codes that give you 8 Envelopes, 1,000 Gold and an A-10 Strafe Run. Below are the TDX codes that are live right now, plus the redeem steps and where fresh ones get posted.

All New TDX Codes

lny2026: 8 Envelopes. (==NEW==)
tb4life: 1,000 Gold.
powerupzbutworks: 1 A-10 Strafe Run, 10 Cash Crates, 10 Health Crates, 5 Air Strikes, 3 Stealth Sensors, and 1 AC-130 Run.
johnrobloxforever: 500 Gold and 1,000 XP.

Tip: Act fast on these: TDX codes can be pulled quickly and without warning. Watch the capitals in TDX — the codes are case-sensitive, so copy them exactly as shown. A bookmark here and a quick check-in regularly will keep you ahead of the next drop.

Expired TDX Codes

FREEDOM
atrazine
johnroblox

How to Redeem TDX Codes

First time redeeming a code in TDX? Start with the three dots at the top left of the screen:

Launch TDX on Roblox.
Click the three dots at the top left corner of the screen.
Select the Codes option.
Input a code in the ENTER CODE area.
Click REDEEM to claim your rewards.

How to Get More TDX Codes

New codes usually surface in the official TDX Discord server first, where the developers share update news alongside them. Keep TDX codes a click away: bookmark this page and it will always show the latest working list.

Why Are My TDX Codes Not Working?

Typed a TDX code and nothing happened? One of these is almost certainly why:

Start with the spelling: More often than not, the problem is how the code was typed. Codes respect capitalisation exactly, and one wrong letter is enough to stop them working. Our advice: copy and paste instead of typing, so nothing gets mistyped.

Gone past its expiry: The developers deactivate codes from time to time, and expiry is rarely announced. If your spelling is definitely right and it still won’t go through, the code has most likely been switched off. Anything you see on the TDX active list above has been checked and verified as working.

One per account: Most codes are one-time claims, tied to your account. Claimed it in a previous session? A second attempt will be refused.

More Roblox Codes You Should Check Out

Conclusion

That’s all for the latest TDX codes. Redeem them before they expire, and check back often — fresh codes will be added to this list the moment they’re released.