All Mythic Heroes codes for free Diamonds in September 2023

In Mythic Heroes, you can summon and upgrade heroes with diamonds which you can get either by buying scrolls or by using redeem codes. Here is a list of working Mythic Heroes codes for free Diamonds in September 2023.
There is a wide variety of AFK RP games that Android users play because of the ability to get free rewards while being Idle. One of those games on the Google Play Store is Mythic Heroes.
Mythic Heroes is an AFK RPG-inspired game developed by IGG for Android users. The game is based on a simple concept where you can summon heroes and gods and create an elite squad that triumphs all.
You can unlock these characters using a gacha mechanic and upgrade them as you progress. However, to do that faster and get some more freebies, you can use these codes that work as of September 2023 in-game.
- Working Mythic Heroes Codes in September 2023
- Expired Mythic Heroes Codes in September 2023
- How to redeem Mythic Heroes codes

Working Mythic Heroes Codes in September 2023
Here’s a list of working codes in Mythic Heroes:
- 2UU7S4 – Free Diamonds
- 5DGR2Z – Free Diamonds
- U5TST – Free Diamonds
- ZWKDF – Free Diamonds
- EXTL1 – Free Diamonds
- YU47Y – Free Diamonds
- IGG17TH – Free Diamonds
- 6861R – Free Diamonds
- 8T5QX – Free Diamonds
- MHEASTER – Free Diamonds
- QA342 – Free Diamonds
- EGWD3 – Free Diamonds
- BWM3B – Free Diamonds
- AX3BW – Free Diamonds
- OAE4Q – Free Diamonds
- HW4YR – Free Diamonds
- SG32K – Free Diamonds
- KO3LS – Free Diamonds
- MBW3A – Free Diamonds
- MH8888 – Free Diamonds
- MH7777 – Free Diamonds
Expired Mythic Heroes Codes in September 2023
Here’s a list of expired codes in Mythic Heroes:
- HAPPYNEWYEARMH
- GE3WB
- AOE21
- MHXMAS2022
- A2YHF
- NRE2A
- Q2TRG
- E2WEG
- HRW2Q
- OG1WE
- REH1W
- FAS12
- MHTHANKSGIVING2022
- JF4FE
- FEF3Q
- IKRS2
- 4GTT3
- TG666
- WREG3
- BVEW4
- GH3GX
- DANGUN103
Randomized rewards do not grant a fixed item/quantity of a reward that you can get every time you redeem the code.

How to redeem Mythic Heroes codes
To redeem Mythic Heroes codes, head to the code tab in the player info menu. Here’s where to find it:
- Open Mythic Heroes: Idle RPG on your Android device.
- Tap on your Avatar to open the Settings window.
- Tap on the Code button in the Player Info window.
- Enter a working code from our list and tap Confirm.
- And you’re done! You’ll be able to see your reward on the screen.
Make sure to enter the code exactly as it appears in the list above as they are case-sensitive. Apart from farming for free stuff while being AFK, Mythic Heroes Codes are extremely popular for the hefty rewards they offer players for free.
We’ll keep you updated as soon as we have more info on any active codes out there. Until then, have a look at our other code lists:
Destiny 2 codes for free Emblems | Tiny Tina’s Wonderlands Shift Codes | Fishing Clash Codes | Lords Mobile redemption codes | World of Warships codes for free Credits and Doubloons | Geometry Dash Vault codes | Pokemon Scarlet & Violet Mystery Gift codes