Tower Defense Simulator Codes (June 2026)

Update: Checked for new Tower Defense Simulator codes on June 01, 2026.

Tower Defense Simulator is a long-running Roblox experience by Paradoxum Games where players build and upgrade towers to survive relentless enemy waves alone or with friends. Paradoxum Games occasionally hands out promo codes tied to holidays, game milestones, and community events. These codes reward players with premium crates, exclusive skins, gems, coins, and XP — all without spending Robux.

Working Tower Defense Simulator codes

There are no active Tower Defense Simulator codes at the moment. New codes tend to surface around seasonal events and major updates, so check back here when Paradoxum Games makes an announcement.

How to redeem Tower Defense Simulator codes

The code redemption box found in the Tower Defense Simulator lobby

Step 1: Open Tower Defense Simulator in Roblox and wait until the lobby finishes loading before attempting to redeem anything.

Step 2: Look for the Codes button in the top-right corner of the screen. It appears as an icon displaying the letters "ABX".

Step 3: Type or paste a valid code into the text field that opens, then press the redeem button. A successful redemption applies the reward to your account automatically — crates and skins will be waiting in your inventory.

Note: Skin codes tied to a specific tower require you to already own that tower. If the tower hasn't been unlocked yet, the code will not go through.

Expired Tower Defense Simulator codes

None of the codes below are active any longer. They're listed here for reference only.

• CHRISTMAS2025
• NOTESLA?
• Rem&Ram!
• 4BVisits
• 1POINT7MIL
• EnterCodeHere
• MERRY2024
• TDS5YEARS!
• IMCONSUMING
• 9509253943
• QNJOU11
• M3RRY2022TDS
• JOHNRETURNS
• NAMETAGSRCOOL
• beachglad2022
• robloxisback
• COMMUNITY20
• FIFTYK
• teleportfailed
• itwasmortar
• imababy
• roblox
• newyear2021
• 2spooky4u
• 30k
• 1pumpkin
• gems
• launch
• doublebloxies
• icyfreeze
• w33klicode
• happy3ast3r!
• spr1ngm1l3stone
• t3mplar
• 5kmilestone
• electro
• 02moment
• moarexp
• sw33txp
• gamermode0n
• r3tro
• trickortreat
• b1rdhunt3r
• thankyou
• 3s8kzmc
• summer
• 120k
• kitt3n
• gor1lla
• 1milvisits
• raz0rf1sh
• 10kplayers
• longwait
• j0hnrbx
• johnroblox
• happy4th
• friday

Paradoxum Games distributes new codes via the official Tower Defense Simulator Discord server and through the @paradoxum_games and @BelowNatural accounts on X. Codes most commonly appear around seasonal holidays and community milestones. Bookmark this page — whenever a new code drops, it will appear in the working list above.