Horror Tower Defense Codes

Redeem the codes below for free in-game rewards in Horror Tower Defense. We verify every code before posting and re-check daily.

Working

5 codes

Last checked

May 19, 2026

Active Horror Tower Defense Codes 5

Code	Description	Status
New halloweenupdsoon!	Free Reward	Active
HOLIDAYS	50 Pass Tickets And 5 Trait Crystals	Active
YEARLYUPDATE!	50 Rerolls	Active
NEWUPDATEREAL	Free Reward	Active
HERBERT	100 Coins	Active

How to redeem codes

To redeem codes in Horror Tower Defense, look for the Codes button in the main lobby UI. This is typically a side panel or settings menu accessible from the lobby screen before entering a wave. Enter your code exactly as shown and confirm to receive the reward.

Codes in Horror Tower Defense reward the full range of in-game currencies: Pass Tickets for unit summons, Trait Crystals for trait rolls, Rerolls for re-randomizing traits, Coins for upgrades, and Lucky Potions for improving pull odds. The variety means codes have value at every stage of progression - early players benefit most from Coins and Pass Tickets, while veterans prioritize Trait Crystals and Rerolls for optimization.

HxD Studio has cycled through 17 total codes in the game's first 18 months, with 15 expired - meaning active windows can be short. New codes release with major updates (YEARLYUPDATE!, NEWUPDATEREAL), holiday events (halloweenupdsoon!, HOLIDAYS), and new content additions (QUESTS, TRADING). Primary announcement channels are the HxD Studio Roblox group and their Discord server. Checking both when new content drops is the best way to catch codes before they expire.

Horror Tower Defense Codes FAQ

Everything you need to know about Horror Tower Defense codes - from redemption to why they sometimes don't work.

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How do I redeem codes in Horror Tower Defense?

Find the Codes button in the main lobby UI before entering a wave. Enter your code exactly as shown and confirm to receive your reward.

Why isn't my Horror Tower Defense code working?

The code has likely expired. Horror Tower Defense has had 15 expired codes in its first 18 months, meaning active windows can be short. Check the expired section below to confirm whether the code is still valid.

What do Horror Tower Defense codes give you?

Codes reward a mix of Pass Tickets (for unit summons), Trait Crystals (for trait rolls), Rerolls (for re-randomizing traits), Coins (for upgrades), and Lucky Potions (for better pull odds). The variety makes codes valuable at every stage of progression.

How often do new Horror Tower Defense codes release?

HxD Studio releases codes with major updates, holiday events, and new content additions. With 17 total codes in the game's first 18 months, roughly one to two codes per month on average. Check the HxD Studio Roblox group and Discord for announcements.

Where do I find new Horror Tower Defense codes?

New codes are announced through the HxD Studio Roblox group and their Discord server. The game description also references codes when a new one drops. Both channels should be checked when major updates release as active windows can be short.