Slime Castle is an interesting and addictive idle tower defense game where you will need to protect the castle from enemy attacks. By upgrading your castle between matches, finding good equipment, allies, and developing the perfect strategy, you can quickly achieve success, but all this requires a lot of time and resources, such as Gems, Keys, and various coins.

Fortunately, you can significantly speed up your progress by redeeming Slime Castle codes. Each of them will bring you unique rewards, including some of the aforementioned goodies that will definitely come in handy.

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All Slime Castle Codes

Slime Castle - slime

Working Slime Castle Codes

  • SLIME666 - Redeem this code to get 200 Gems and ten Epic Keys

Expired Slime Castle Codes

There are currently no expired Slime Castle codes, so redeem active ones as soon as possible to avoid missing out on rewards.

Redeeming Slime Castle codes will be useful no matter how advanced you are in the game. Rewards such as Gems and Keys will be indispensable at every step of your development, so don't neglect it.

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How to Redeem Codes for Slime Castle

Slime Castle - the codes tab

Redeeming Slime Castle codes will not take you long, but if you are a beginner, you will need to complete the tutorial in the form of a test match first. Then, you can use our guide where we describe all the steps to redeem codes in this free mobile game.

  • Launch Slime Castle.
  • Go to the main menu. In the upper right corner of the screen, you will see a button with a gear icon. Click on it.
  • This will open a drop-down menu. Among the listed options, interact with the last one which says Redeem Code.
  • This will open the redemption menu. There will be an input field and a yellow Confirm button below it. Now, enter one of the active codes mentioned above in the input field.
  • Lastly, click on the yellow Confirm button to submit your reward request.

If everything is done correctly, a notification will appear on the screen with a list of rewards received.

How to Get More Slime Castle Codes

Slime Castle - slime

All news, announcements, information about the mobile game, including codes, are published by the developers and their team on the official Discord server. So, to find out if there are any new codes, you can always visit this server and look for them. In addition, you can also bookmark this page, as we regularly check the information and post the latest codes here.

Slime Castle is available on mobile devices.

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