Do these 3 things before closing this tab:
1Fix the driver behind crashes, sound loss and screen glitches2Clear out junk files and repair common Windows errors3Scan for outdated or missing drivers - takes under a minuteGames.GG’s April 10, 2026 list reports nine active Tower Defense Simulator codes. Codes can expire or rotate, so treat the list as a dated snapshot and test each one in TDS rather than assuming it will work for every player.
Reported active TDS codes in April 2026
The codes and rewards below were reported by Games.GG on April 10, 2026. Enter each code with its exact capitalization and punctuation.
| Code | Reported reward | Reward type or note |
|---|---|---|
Easter2026 |
Free reward; specific contents not stated by Games.GG (April 10, 2026) | Event-tied code |
1AprilKikkerInJeBil! |
420 Rubies, 69 Trait Rerolls, and 67 Perk Rerolls (Games.GG, April 10, 2026) | Currency and rerolls |
Conan! |
Free reward; specific contents not stated by Games.GG (April 10, 2026) | Specific reward not stated |
CanYouMakeACode? |
150 Perk Rerolls, 150 Trait Rerolls, and 10 Lost Chests (Games.GG, April 10, 2026) | Rerolls and chests |
BattlepassSeason8! |
1 Perk Reroll, 80 Trait Rerolls, and 10 Lost Chests (Games.GG, April 10, 2026) | Rerolls and chests; battle pass season tie-in |
ThankYouFor3K! |
15,000 Pumpkin, 60 Shark Head, and 20 Chainsaw Head (Games.GG, April 10, 2026) | Currency and cosmetics |
resetModifier |
Removes active Gold Boosts (Games.GG, April 10, 2026) | Effect, not a reward grant |
1bVisits |
Free reward; specific contents not stated by Games.GG (April 10, 2026) | Specific reward not stated |
K1L4 |
100% Gold Boost for 24 hours (Games.GG, April 10, 2026) | Timed boost |
How to redeem a code
- Open Tower Defense Simulator on Roblox and enter the game lobby.
- Select the Twitter bird icon on the left side of the screen to open the redemption box.
- Enter the code exactly as listed, including capitalization, numbers, and punctuation.
- Press Redeem and check the in-game result.
The community wiki describes a code box in the lobby, while Roblox Support advises players to use the correct account, enter promo codes accurately, and redeem promptly because codes may expire or be available only briefly: Roblox Support’s promo-code guidance.
Why code lists disagree
These codes are time-sensitive, not permanent entitlements. Games.GG’s April 10 list differs materially from a Gamerspluse guide dated April 5, 2026, which lists TDS2026, DEFENSEMASTER, HARDMODE, NEWMAP, and VICTORY. That disagreement is a reason to test codes in the live game, not to assume every published list applies to every account. Roblox Support likewise notes that promo codes may expire or only be active for a short time.
#1 Best Overall
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The TDS Fandom Codes page, updated June 12, 2026, later lists 1MILCOMMUNITY and 2MILLION as active. This later update illustrates how quickly an April inventory can become outdated. The wiki says TDS codes may provide EXP, coins, gems, towers, skins, or emotes, and notes that a skin code requires ownership of its associated tower: TDS community wiki codes page.
What to check if a code fails
- Check the spelling, capitalization, and punctuation against the listed code; small differences can prevent redemption.
- Make sure you are signed into the Roblox account where you want the reward.
- Try the redemption interface in-game. A failed result may mean that the code has expired or is no longer available to your account.
- For a skin code, confirm that you own the tower associated with the skin, as noted by the TDS community wiki.
Roblox’s guidance on promo codes is available at its support page; the TDS community wiki’s code information is at its Codes page.
Quick Recap
Best Value
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Rank #4
![Roblox Digital Gift Card - 2,000 Robux [Includes Exclusive Virtual Item] [Digital Code]](https://m.media-amazon.com/images/I/41HFZ1Pdg2L._SL160_.jpg)
- The easiest way to add Robux (Roblox’s digital currency) to your account. Use Robux to deck out your avatar and unlock additional perks in your favorite Roblox experiences.
- This is a digital gift card that can only be redeemed for Robux at Roblox.com/redeem. It cannot be redeemed in the Roblox mobile app or any video game console. Please allow up to 5 minutes for your balance to be updated after redeeming.
- Roblox Gift Cards can be redeemed worldwide, perfect for gifting to Roblox fans anywhere in the world.
- From now on, when you redeem a Roblox Gift Card, you get up to 25% more Robux. Perfect for gaming, creating, and exploring- more Robux means more possibilities!
- Every Roblox Gift Card grants a free virtual item upon redemption.
Rank #3
![Roblox Digital Gift Card - 2,500 Robux [Includes Exclusive Virtual Item] [Digital Code]](https://m.media-amazon.com/images/I/41p8GJ7ZLdL._SL160_.jpg)
- The easiest way to add Robux (Roblox’s digital currency) to your account. Use Robux to deck out your avatar and unlock additional perks in your favorite Roblox experiences.
- This is a digital gift card that can only be redeemed for Robux at Roblox.com/redeem. It cannot be redeemed in the Roblox mobile app or any video game console. Please allow up to 5 minutes for your balance to be updated after redeeming.
- Roblox Gift Cards can be redeemed worldwide, perfect for gifting to Roblox fans anywhere in the world.
- From now on, when you redeem a Roblox Gift Card, you get up to 25% more Robux. Perfect for gaming, creating, and exploring- more Robux means more possibilities!
- Every Roblox Gift Card grants a free virtual item upon redemption.
Rank #2
![Roblox Digital Gift Card - 1,000 Robux [Includes Exclusive Virtual Item] [Digital Code]](https://m.media-amazon.com/images/I/419axeltOqL._SL160_.jpg)
- The easiest way to add Robux (Roblox’s digital currency) to your account. Use Robux to deck out your avatar and unlock additional perks in your favorite Roblox experiences.
- This is a digital gift card that can only be redeemed for Robux at Roblox.com/redeem. It cannot be redeemed in the Roblox mobile app or any video game console. Please allow up to 5 minutes for your balance to be updated after redeeming.
- Roblox Gift Cards can be redeemed worldwide, perfect for gifting to Roblox fans anywhere in the world.
- From now on, when you redeem a Roblox Gift Card, you get up to 25% more Robux. Perfect for gaming, creating, and exploring- more Robux means more possibilities!
- Every Roblox Gift Card grants a free virtual item upon redemption.
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