The developers behind Tower Defense Simulator on Roblox have been busy this April. Three new codes dropped in the first week of the month, with the Easter event leading the charge alongside a genuinely generous April Fools code that hands out 420 Rubies and stacks of rerolls.
What the new codes actually give you
The standout new addition is 1AprilKikkerInJeBil!, which rewards 420 Rubies, 69 Trait Rerolls, and 67 Perk Rerolls. That is a lot of reroll currency for a single code, and it is the kind of drop that makes a real difference if you have been grinding for better unit traits.
Easter2026 and Conan! both offer free rewards, though the exact contents are unlocked on redemption rather than listed upfront. Free is free, so these are worth grabbing immediately.
The full list of currently active codes:
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Codes in Tower Defense Simulator are case-sensitive. Copy and paste directly rather than typing manually to avoid redemption errors.
Where the reroll economy matters most
Here's the thing: Trait Rerolls and Perk Rerolls are not just cosmetic currency. In TDS, unit traits directly affect combat performance, so stacking rerolls from codes like CanYouMakeACode? and BattlepassSeason8! gives players a meaningful edge without spending anything. The 10 Lost Chests from those two codes are also worth noting since Lost Chests tend to contain rarer unit drops.
The K1L4 code is worth redeeming before a long grind session. A 24-hour 100% Gold Boost effectively doubles your gold income for that window, which accelerates unit upgrades significantly.
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How to redeem codes in TDS
The process is quick. Open Tower Defense Simulator on Roblox, tap the Twitter bird icon on the left side of the screen, enter a working code, and hit Redeem. That is all there is to it.
For future codes, the official UTD Discord server is the most reliable source. Developers post new codes in the game announcements channel, though they are hidden behind a spoiler filter, so you need to click through to reveal them. The game's official X account occasionally surfaces codes too, but the Discord is the more consistent pipeline.
With Battlepass Season 8 already referenced in the active code list, there is clearly fresh content moving through the game right now. Players who have not logged in recently have a solid reason to jump back in while these codes are still live. For more Roblox freebies and gaming news, browse more guides to keep your reward stack growing. Make sure to check out more:
