October 2025 TDX Codes: Unlock NIGHTMARE Mode in Tower Defense X!

October 2025 TDX Codes: Unlock NIGHTMARE Mode in Tower Defense X!

Updated: October 12, 2025

We added new codes!

If you’re searching for a thrilling Roblox experience that tests your strategic skills, then look no further than Tower Defense X. This game kept me on the edge of my seat, especially during intense encounters like the one with the Plague Doctor. Plus, utilizing the latest Tower Defense X codes has made my gameplay even more exhilarating!

Thanks to these codes, I raked in enough Cash to enhance my units, allowing me to defeat waves of tough enemies effortlessly. I even splurged on some stylish skins to personalize my towers! If you’re a fan of tower defense RPGs on Roblox, be sure to check out our list of Ultimate Tower Defense codes for more free goodies to boost your gameplay.

Complete List of Tower Defense X Codes

Active Tower Defense X Codes

  • nightmare!—Redeem for 300 Gold (New)
  • tb4life—Redeem for 1000 Gold (New)
  • goodbyexwm—Redeem for Free Drop Pods
  • XMAS24—Redeem for 3500 Gold
  • GiftFromXonaeAndLora—Redeem for 5 Healing Fields and 5 Airstrikes
  • FREEDOM—Redeem for Rewards
  • powerupzbutworks—Redeem for an A-10 Strafe Run, 10 Cash Crates, 10 Health Crates, 5 Air Strikes, 3 Stealth Sensors, and 1 AC-130 Run
  • atrazine—Redeem for 1 Gold and 2 XP
  • johnroblox6—Redeem for 450 Gold
  • johnrobloxforever—Redeem for 500 Gold and 1000 XP
  • johnroblox5—Redeem for 7 Gold
  • johnroblox4—Redeem for 300 Gold
  • johnroblox2—Redeem for 350 Cash
  • johnroblox3—Redeem for 350 Cash
  • johnroblox—Redeem for 350 Cash

Expired Tower Defense X Codes

  • There are currently no expired Tower Defense X codes.

How to Redeem Codes in Tower Defense X

Are you looking to unlock the benefits of Tower Defense X (TDX)? Follow these simple steps:

  1. Open Tower Defense X in Roblox.
  2. Click the megaphone icon on the right side of the screen.
  3. Paste a copied code into the Enter code text box.
  4. Press Enter to claim your rewards.

How Can You Get More Tower Defense X Codes?

The developers frequently share Tower Defense X codes on their YouTube channel (@GDILIVES), through the official Discord server, and on gaming platform X (@TowerDefenseX). However, keeping track of multiple channels can be overwhelming.

The easiest way to stay updated is by bookmarking this article (press CTRL+D on your keyboard). We check for new codes daily and update our list as soon as they release, so visit us regularly!

Why do some TDX codes fail to work? Ensure you’ve entered the code correctly, as even minor typos can cause issues. It’s best to copy codes straight from our list to avoid errors, as codes are case-sensitive and must be entered exactly as shown.

If a code is entered correctly, but you still don’t receive rewards, it might be expired. Keep an eye on the expiration dates since the developers often don’t announce them. If you discover any outdated codes on our list, let us know to keep our content fresh.

Other Ways to Get Free Rewards in Tower Defense X

In addition to redeeming codes, there are various ways to earn free rewards in Tower Defense X. You can receive XP and Cash just by logging in daily, with better rewards available each consecutive day.

New players can score an instant bonus of 100 XP and 50 Cash for joining the game for the first time. Don’t miss out on opportunities to participate in events or complete achievements for additional rewards. Also, consider joining the official Tower Defense X Roblox group to snag 125 Cash!

What is Tower Defense X?

As the title hints, Tower Defense X is a captivating tower defense experience on Roblox. Your mission is to strategically place towers in the arena to safeguard your base from relentless waves of enemies. The game offers three difficulty levels—easy, intermediate, and hard. Beginners may want to start on easy mode, gradually progressing after acquiring stronger towers. The more victories you achieve, the more Cash and XP you gain, allowing you to fortify your defenses against increasingly challenging foes.

To explore more about Tower Defense X and other Roblox adventures, be sure to check out more articles in our dedicated Roblox Codes section. Unlock codes for other popular games and enhance your gameplay experience across the board! For more gaming tips, visit Moyens I/O.