Idle Heroes is a game all about monsters and battles. There are more than 200 monsters in the game to equip and battle with. It’s all very similar to the various phone-based mobile games in the same genre. Build up your army, and let them accrue power. You don’t have to supervise their training, since they gain power over time, making the game a bit less grindy. But if you want a nice little power boost, try out some of these Idle Heroes codes.
You can gain various boons through these codes, so why not try them out. From time to time, there are also special codes that give out other items and boosts too. Keep checking in to see what’s up with this title. The developers will sometimes deactivate some codes for one reason or another. All of these codes have been tested though, so you should be fine. If a code doesn’t work, let us know in the comments. We will remove any invalid codes and place them in the proper list.
These codes are different from normal Roblox promo codes, so you will need to pay attention in how you redeem them. Each game may have their own process for redemption, which you need to follow. Check down below for the process to claim your codes. You should also check back at our massive list of Roblox Game Codes for more awesome codes for other titles.
Make sure to input the codes exactly as they are typed to get the rewards. If you don’t type them properly, you might not get the reward. You can get Orbs, Summon Scrolls and other items with these codes. Be fast though, as codes can and do expire.
Idle Heroes Codes (Valid)
These Idle Heroes codes are active and can be used for their rewards
- NEWIH2021 – Holiday code for free stuff
- MerryXmas2020 – Holiday code for free stuff
- IHTHX12: Redeem Code for Heroic Summons Scrolls x5, Gems x500
Idle Heroes Codes (Expired)
These Idle Heroes codes have expired and will no longer grant rewards
- ESUTEAM – Redeem Code for 300 Gems.
- 101GIFT – Redeem Code for 10 Glorious Relics and 10 Heroic Summon Scrolls
- ZHONGQIU – Redeem Code for 5 Super Wishing Coins and 50 Five-Star Shards
- IHBEST10 – You used to get 5 Heroic Summon Scrolls and 500 Gems on the house with this code.
- FZQB1023 – Redeem Code for 18 Glorious Relics.
- FZKHY666 – Redeem Code for 30 Heroic Summon Scrolls, 2,400 Gems, and 18 Prophet Orbs with this code.
- AYUMIT – Another code that used to get you 300 Gems.
- IHsuper9 – With this code, you used to get 5 Heroic Summon Scrolls and 500 Gems.
- LOVE77 – Players used to be able to get 16 Wishing Coins and 277 Gems with this code.
- IHHAPPY8 – Redeem Code for 5 Heroic Summon Scrolls and 500 Gems.
- IHLUCKY7 – Redeem Code for 40 Heroic Summon Scrolls
- 4THANNIV – Redeem Code for 2,020 Gems and 40 Heroic Summons Scrolls
- FZQBZSY – Redeem Code for 1,888 Gems
- ZSY666 – Using this code gets you 888 Gems, 10 Heroic Summon Scrolls, and 50 Five-Star Shards.
- SWK888 – Redeem Code for 888 Gems, 10 Heroic Summon Scrolls, and 50 Five-Star Shards.
- IH777 – Redeem Code for 40 Heroic Summon Scrolls.
How to Redeem These Codes
It’s very easy to redeem Idle Heroes codes, here’s how. Once you’re in the game, follow this process. Open the Cool Events menu on the top right-hand side of the screen. Copy-paste the code and click the Exchange button. The codes claimed will be sent to your mailbox when valid.