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Idle Heroes Codes (April 2021)

Here's a complete of Idle Heroes codes and what they provide with each code.

Idle Heroes is one of the most popular mobiles games for both Android and iOS. The game is all about creating a team of Heroes, levelling them up and making them strong enough for raids. There are numerous heroes in the game but each one has a different set of skills and abilities.


Since levelling up heroes in Idle Heroes is not easy, the developer of the game often drops new Idle Heroes codes that can help you out in your adventures. Upon redeeming Idle Heroes codes, you can get a lot of rewards for free. Some of the rewards you will get for redeeming these codes are free gems, relics, summons, orbs, and more.

All Idle Heroes Coupon Code CD Key – April 2021

The following Idle Heroes codes were tested and verified at the time of updating this post. Ever since the game released, the developer of the game released dozens of codes but most of them have been expired.

New & Working Codes


Here’s a complete list of codes and what they provide with each code:

  • IH777: Heroic Summon Scrolls x40

If you find any of the above mentioned Idle Heroes codes is either invalid or outdated, please do let us know about that code in the comment section below.

Note: The Idle Xmas Event is still going on and there are 50 lucky Idlers will be given 1225 Gems and 15 Heroic Summon Scrolls.

Expired Codes

The following IH codes are no longer active and can’t be redeemed in 2021. If you try to redeem these codes right now, you will be shown a message that says ‘your code is not invalid’.


  • 101GIFT: Heroic Summons Scrolls x10, Glorious Relics x10
  • FZKHY666: Heroic Summon Scrolls x30, Prophet Orbs x18, Gems x2400
  • FZQB1023: Glorious Relics x18
  • FZQBZSY: Gems x1888
  • IH777: Heroic Summons Scrolls x40
  • IHBEST10: Gems x500, Heroic Summon Scrolls x5
  • IHTHX11: 500 Gems + 30 Heroic Summon Scrolls
  • SWK888: 5-star Shards x50, Heroic Summon Scrolls x10, Gems x888
  • ZHONGQIU: 5-star Shards x50, Super Wishing Coins x5
  • ZSY666: 5-star Shards x50, Heroic Summon Scrolls x10, Gems x888
  • NEWIH2021: Holiday code for free stuff
  • MerryXmas2020: Holiday code for free stuff
  • IHTHX12: Heroic Summons Scrolls x5, Gems x500

How to Redeem Codes in Idle Heroes?

Redeeming codes in Idle Heroes is too easy. However, if you don’t know how to redeem promo codes in Idle Heroes then follow these simple steps:

  • Launch Idle Heroes and open up the Cool Events menu.
  • Tap on the Exchange gift menu.
  • Enter the code that you want to redeem.
  • Check your mailbox.

That’s everything you need to know about Idle Heroes codes.