Idle Heroes Codes: List of Active Codes and Rewards (December 2025)

Idle Heroes is a mobile fantasy RPG where you must train a set of undefeatable warriors to dominate your opponents. Meanwhile, the latest set of Idle Heroes Codes will help you upgrade your Hero's overall attributes, equipment, artifacts, and other resources for free of cost. Not only that, but these redeemable codes will also help you get an upper hand over your foes to progress in-game way faster than you imagine.

While pivotal in-game items, such as Summon Scrolls, let you add new Heroes to your expanding roster, you can always look out for Idle Heroes Codes to stay updated with the current meta. That said, this article will explore the entire active set of codes for Idle Heroes and discuss where you can redeem them in-game.

What are Idle Heroes Codes

Idle Heroes Codes are a set of alphanumeric codes that include letters and numbers. Upon claiming these strings, you can collect several in-game items, such as Summon Scrolls, Cores of Transcendence, artifacts, and other things to help you upgrade your characters and unlock a few more in the long run.

All Idle Heroes Codes December 2025

Here's a list of all Idle Heroes Codes for the month of December, 2025:

So far, these three are the latest set of redeemable codes that can be claimed in-game to earn an exciting set of rewards.

How to Redeem Idle Heroes Codes

Idle Heroes Redeem Codes are quite easy to collect. Here are a few steps on how you can claim the alphanumeric strings:

• Fire up Idle Heroes on your respective device.
• Navigate to the Cool Events menu, situated at the top-right side of your screen.
• After doing that, you'll be redirected to a tab.
• Click on the Cool Events tab again.
• Look for the Exchange Gifts option on the left side of your screen.
• Enter the code given in the table mentioned above, and claim the rewards from the in-game mailbox.

How to Troubleshoot Code Issues in Idle Heroes

There are several issues you might face while collecting exclusive rewards in-game in Idle Heroes, the fantasy RPG title from DHGames. Here are some troubleshooting guides you must keep in mind before inputting the codes in the respective boxes:

• Make sure you're entering the right sequence and not entering the wrong set of numbers or letters.
• Some codes will work after you complete certain stages, including the tutorial. Make sure to complete the stages.
• Ensure you're entering the code only once and not multiple times on the same account.

How to get Idle Heroes Codes

So, you're also looking for Idle Heroes Codes in December 2025 to collect the latest set of in-game items? Well, let us tell you that you've come to the right place. There are several ways you can collect the redeemable codes from different sources. The most viable source is to navigate to Idle Heroes' official social media platforms, such as Discord, Facebook, and others, to get an update on the latest codes.

However, if you're too lazy to do that, we recommend that you bookmark this page on SportsDunia's website to receive updates on the codes. We'll make sure to update the codes more often to help you upgrade in-game items.

All Expired Idle Heroes Codes

As we approach the end of 2025, there are a plethora of codes that you've surely missed and failed to claim on a timely basis. Here's a list of a few expired codes:

That's all related to the codes of Idle Heroes. If you've reached this far, check out our latest Codes article on All Girls Frontline 2 Active Codes.