Idle Heroes codes for free Diamonds, Summon Scrolls & more in May 2024

Aakrit Sharma
Idle Hero loading screen featuring campsite and characters

To excel in the various Idle Heroes combat settings such as Guild Wars and Arena, make sure to redeem these codes for free Diamonds, Summon Scrolls, and more in May 2024.

Much like Roblox games, Idle Heroes supports redeemable codes that can give you exciting free rewards. These rewards range from Diamonds using which you can buy various resources such as Scrolls that allow you to summon characters.

So, here are all the working Idle Heroes codes for free Diamonds, Summon Scrolls, and more in May 2024.

Idle Hero loading screen featuring many characters
You can get Mega Resources through Dungeons in Idle Heroes.

All working Idle Heroes codes in May 2024

These Idle Heroes codes will grant you freebies in May 2024:

  • IHMAY55 – Free Rewards
  • IH2024BETTER – 777 Diamonds
  • CHAJI888 – 777 Diamonds
  • COMM2024IH – 1000 Diamonds and 10 Heroic Summon Scrolls
  • IH999 – 60 Summon Scrolls 
  • IH777 – 50 Summon Scrolls

All expired Idle Heroes codes in May 2024

The following Idle Heroes codes have expired as of May 2024:

  • 2023HAPPYCNY 
  • IHNEWYEAR2023
  • IMPGIFTIH
  • HOTIHMAY
  • BLESSING2023IH 
  • DECXMASIH 
  • NOVEGIFTIH
  • OCTTCOIH  
  • SEPLUTZIH 
  • SUMVIBE2022 
  • FELIZJULIO 
  • DHXI2022 
  • HIJUNE2022 
  • HAPPYMAYDAY2022IH 
  • SPRINGTIME2022IH 
  • IHEASTERBUNNY4 
  • MARZOIH2022 
  • REUNION2022IH 
  • HAPPY2022CNY 
  • NEWYEAR2022 
  • 2022HAPPYCNY
  • 2022NEWYEARIH
  • XMAS2021IH
  • ASPEN2021IH 
  • IHNOV2021 
  • autumn2021  
  • IHOCT2021
  • SUMMER
  • SUMMERPARTY
  • IHSEPT2021
  • IHAUG2021 

How to redeem Idle Heroes codes

Follow these simple steps to redeem Idle Heroes codes and get freebies:

  1. Launch Idle Heroes.
  2. Go to Cool Events (top-right of the screen) > Exchange Gifts.
  3. Enter the desired code in the white box and hit Exchange.
  4. If the code is correct and valid, you should get the corresponding rewards in the in-game mailbox.

To avoid capitalization errors and typos, we recommend copy-pasting the codes directly from the list above.

What are Idle Heroes codes?

Idle Heroes codes grant you free resources like Summon Scrolls, Diamonds, and more. Diamonds act as currencies in the Casino and the in-game market, while Summon Scrolls help you earn more points.

How to get more Idle Heroes codes

You can get more Idle Heroes codes by checking the game’s X account or Facebook page. In addition, we’ll be updating this article updated with the latest codes, so remember to bookmark it and check back often.

Why aren’t my Idle Heroes codes working?

Your codes aren’t working due to the following reasons:

  • Expired or invalid codes: Roblox codes are often time-sensitive, so it’s best to redeem them as soon as possible.
  • Capitalization error or typo: Roblox codes are also case-sensitive, and typing them incorrectly can result in them not working. To avoid this, copy-paste the codes from our list or double-check them if you’re manually typing them in.

If you are looking for games similar to Idle Heroes, have a peek at AFK Arena, Mythic Heroes, Figure Fantasy, and Mobile Legends.