Tower Defense Simulator Codes (June 2026)

Update: Checked for new Tower Defense Simulator codes on June 05, 2026.

Tower Defense Simulator is a Roblox strategy experience by Paradoxum Games where players build and upgrade defensive towers to stop relentless enemy waves. Codes from the developer hand out items like coins, XP, premium skin crates, and exclusive tower skins — rewards that would otherwise require significant grinding. Paradoxum Games releases codes around player milestones, seasonal events, and major updates rather than on a fixed monthly schedule, so the active list can change without warning.

Working Tower Defense Simulator codes

We checked for new Tower Defense Simulator codes and there are currently no active codes — all known codes have expired. Return here when the developer announces a new update or milestone event, as those are the moments when fresh codes tend to appear.

How to redeem Tower Defense Simulator codes

Open Tower Defense Simulator on Roblox and wait until you are fully in the lobby. Codes cannot be entered while a match is in progress.

Step 1: From the lobby screen, click the Codes button in the top right corner of the screen to open the redemption field.

Step 2: Type or paste your code exactly as it appears in the list above, including all capital letters, numbers, and any special characters such as ! or ?. A single misplaced character will prevent the code from working.

Step 3: Press Redeem to confirm. A confirmation message will appear on screen and the reward is credited to your account instantly.

Note: Codes that reward a tower skin require you to already own the corresponding tower. If you have not yet unlocked the tower in question, unlock it from the shop first and then return to enter the skin code.

Where to find new Tower Defense Simulator codes

Paradoxum Games announces new codes on their X account (@paradoxum_games) and through the official Tower Defense Simulator Discord server at discord.gg/tds, which has hundreds of thousands of members. Codes most commonly accompany major game updates, visit count milestones, and holiday events. Watching those two channels directly is the fastest way to catch a code before it expires, since Tower Defense Simulator codes carry no published expiration date and can go inactive at any point.

Expired Tower Defense Simulator codes

The following codes no longer work. They are preserved here for reference only.

Bookmark this page and return when Paradoxum Games announces a new Tower Defense Simulator update or community milestone. The working codes list will reflect any additions as soon as they are confirmed active.