Idle Heroes Codes (May 2023)

We summoned these codes for battle perks!

Heroes in abundance to choose from, Idle Heroes is a mobile game for fans of RPG and massively multiplayer online mobile games. These heroes will have you hooked with all the different game modes you can play. From raids to dungeons, you can complete these quests to unlock new weapons and new summons to create the greatest group of heroes ever walking through the Tower of Oblivion.

These Idle Heroes codes will give you different rewards for Summons and other in-game currencies such as Gems. These Summons and Gems will allow you to upgrade your character and your weapons, which is a great advantage for the start of your game.

All Idle Heroes Codes List

Updated March 16, 2023

Added a new code!

Idle Heroes Codes (Working)

  • FAIRYIHMAR—Redeem for 1k Gems and 10 Summon Scrolls (New)
  • SPRINGIHDAY—Redeem for 10 Summon Scrolls and 1k Gems
  • IH999—Redeem for 60 Heroic Summon Scrolls
  • IH777—Redeem code for 40 Heroic Summon Scrolls (Requires to clear the Campaign stage 3-10 before use)

Idle Heroes Codes (Expired)

  • OCTTCOIH—Redeem for 10 Heroic Summon Scrolls and 1k Gems
  • SEPLUTZIH—Redeem for 10 Heroic Summon Scrolls and 1k Gems
  • SUMVIBE2022—Redeem for free rewards
  • DHXIH2022—Redeem for free rewards
  • XIEXIENI—Redeem for free rewards 
  • HIJUNE2022—Redeem for free rewards
  • FELIZJULIO—Redeem for a Heroic Scroll and 1k Gems
  • IHEASTERBUNNY4—Redeem for free rewards
  • SPRINGTIME2022IH—Redeem for free rewards
  • HAPPYMAYDAY2022IH—Redeem for free rewards
  • HAPPY2022CNY—Redeem for free rewards
  • NEWYEAR2022—Redeem for free rewards
  • 2022NEWYEARIH—Redeem for 1000 Gems and 10 Scrolls
  • XMAS2021IH—Redeem for free rewards
  • ASPEN2021IH—Redeem for free rewards
  • IHNOV2021—Redeem for free rewards
  • IHOCT2021—Expires Oct. 30
  • IC1ST—Redeem for free rewards
  • autumn2021—Expires Oct. 14
  • IHSEPT2021—Expires Sep. 30
  • IHAUG2021—Redeem code for 500 Diamonds and x5 Heroic Summon Scrolls
  • SUMMERPARTY—Redeem code for 500 Diamonds and x5 Heroic Summon Scrolls
  • SUMMER—Redeem code for 500 Diamonds and x5 Heroic Summon Scrolls
  • H2021JULY—Redeem code for 5 Heroic Summon Scrolls, and 500 Gems
  • HAPPY2021IH—Redeem code for 5 Heroic Summon Scrolls, and 500 Gems
  • HAPPY5TH—Redeem code for 50 Elite 5-Star Hero Shard, 1 Skin Shards Package, and 1000 Gems
  • AJINGHETUZI—Redeem code for 28 Heroic Summon Scroll, 5 Glorious Relic, 11 Prophet Orb, and 5900 Gems 
  • IHXSG—Redeem code for 5 Heroic Summon Scrolls, and 500 Gems
  • MAY2021IH—Redeem code for 5 Heroic Summon Scrolls and 500 Gems
  • IH2021APR—Redeem code for x500 Gems, and x5 Heroic Summon Scrolls (Expires April 30)
  • HE777—Redeem for free rewards
  • SURPRISE—Redeem code for x500 Gems
  • IHSPRING2021— Redeem code for x5 Heroic Summon Scroll and x500 Gems
  • CNNEWYEAR2021—Redeem code for x5 Soul Symbol, x1 Spring Festival Limited Avatar (2021), and Elite 5-Star Hero Shard
  • IHLIGHT2021 Redeem code for x5 Heroic Summon Scroll and 500 Gems.
  • NEWIH2021—Redeem code for Heroic Summon Scroll x5 and Gems x500
  • MerryXmas2020—Redeem for free rewards

Idle Heroes FAQ

Here’s everything you need to know regarding Idle Heroes codes.

How to Redeem Idle Heroes Codes

To redeem Idle Heroes codes is easy, follow our guide below.

Redeem codes for Idle Heroes
Screenshot by Pro Game Guides
  1. When in the Main Game, press Cool Events in the top right-hand corner of the screen.
  2. Enter the code in the text field by typing them out or copy and paste them from our list and press the Exchange button.
  3. If the code was successful, a message will appear that the code has been redeemed and all items have been sent to your Mailbox.
  4. To get to your Mailbox, go back to the Main Game, and on the left side of the screen, they'll be four Circle buttons.
  5. Press the one second from the top, the icon that resembles an Envelope.
  6. Press that, then select the mail that you want, then press Claim.

How can you get more Idle Heroes Codes?

To get the latest codes for Idle Heroes, follow them on the following social media pages like Twitter @idleheroes and their Facebook Page Idle Heroes. We get the latest codes at Pro Game Guides, so make sure you return to this page often, never to miss another free reward again!

Why aren't my Idle Heroes codes working?

There are several reasons why your Idle Heroes codes could not be working. These codes require that you may need to finish off a quest line or have a certain level before claiming these codes; if you try and redeem the code and you haven't met the requirements, the game will usually tell you what you need to do to claim the codes.

These codes may be expired already; they are only available for a limited time as they are released with events or updates. Make sure you claim all the codes as they are released, never to miss the freebies that come with them. These codes could have spelling or punctuation errors, copy and paste the codes from our list to ensure there are no mistakes in the code before you click on the Exchange button.

Where to download Idle Heroes?

You can download Idle Heroes on several devices like Android and iOS. To download the Android Idle Heroes game go to the Google Play Store or the iOS game, go to the App Store, and download it onto your device from there. Follow the links above to take you to the game in their respective stores. 

What is a Idle Heroes game?

Gather your favorite heroes in Idle Heroes and take on the campaign or just the millions of other players worldwide in raid events and arenas. With over 200 heroes to choose from and collect, you can train and forge weapons to make them the most dangerous team. Start a guild with friends and take on other guilds to climb the ranks and claim the title of Dungeon Master.

Try our Best Heroes in Idle Heroes guide to understand the game better and what heroes you should aim to get on your team. For more rewards and codes in the greatest RPG mobile games, try these codes for that boost you need to fly through dungeons in AFK Arena CodesMobile Legends: Adventure CodesIdle Angels Gift Codes, and Idle Huntress Codes

If you're looking for codes for other games, we have many of them in our Game Codes post! You can also get a bunch of free stuff via our Roblox Promo Codes page.

Follow us on Twitter and Facebook to get updates on your favorite games!

About the Author

J.P van Wyk is your friendly codes guru to help you find all the latest codes for your favorite games on all platforms. He has been playing video games for 26 years, and you can catch him relaxing to a horror game when he is not on the hunt for the latest codes in Roblox and other games.


Idle Heroes Codes (May 2023)

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  1. Hey 🙂 FELIZJULIO expired at 00:00 August 1st, and HIJUNE2022 expired at 00:00 July 1st. There’s also XIEXIENI (not sure if this is still working) and DHXIH2022 which did expire around 00:00 July 1st also.

    Thanks for keeping a list 🙂

    1. Thank you for letting us know! We have updated our list.

  2. HAPPYMAYDAY2022IH, SPRINGTIME2022IH, and IHEASTERBUNNY4 are expired. IH999 is also a new code.

    1. Thank you for letting us know! We have updated our list.

  3. ASPEN2021IH and XMAS2021IH don’t work anymore I think

    1. Can anyone else confirm that these codes no longer work?

  4. new code 2022NEWYEARIH

    1. Added, thank you!

  5. XMAS2021IH is a code

    1. Added, thanks!

  6. IHSEPT2021 now works

    1. Appreciated for letting us know!

  7. Summerparty expired

    1. Appreciated!

  8. SUMMERPARTY exchange code

    1. Added, thank you!

  9. HAPPY5TH is expired and new code is IH2021JULY 🙂

    1. Hey thanks for the heads up! Appreciated!

  10. AJINGHETUZI Code does not work anymore I tried to copy paste but doesn’t work

    1. Appreciated for letting us know!

  11. IHXSG is now expired 🙂

    1. Appreciated! 😀

  12. IHXSG new code

    1. Thank you so much, appreciated!

  13. New code and its hottt AJINGHETUZI

    1. Added, thank you!

  14. New code HAPPY5TH

    1. You are a hero! Thank you!

  15. New code coming

  16. New code MAY2021H

    1. That didn’t work for me strangely.

      1. its MAY2021IH

        1. Appreciated!

  17. Code SURPRISE is now expired.

    1. Thank you for letting us know!


  19. OMG ur so nice I thought it was fake just like all the other ones but ur legit


  21. there is a new lunar new year update with the code: CNNEWYEAR2021

    1. Added, thanks!