Idle Heroes Codes (August 2026)

Idle Heroes hands out redeemable codes that convert into summon scrolls, gems, and other resources you’d otherwise have to grind for. Below is the current list of codes that still work, along with the exact steps to claim them before they expire.

Working Idle Heroes codes

Idle Heroes codes fall into two categories. A handful are permanent and mainly benefit new accounts, while the rest are limited-time drops tied to updates or in-game events. Enter them exactly as written below, since a stray character or wrong capitalization will cause the redemption to fail.

IH8BONUS — Free rewards NEW
BARRY7GIFT — Free rewards NEW
AKU7IHGIFT — Free rewards NEW
HOTJULY7IH — Free rewards NEW
IH999 — 200 Heroic Summon Scrolls
IH777 — 40 Heroic Summon Scrolls (requires clearing Campaign stage 3-10)
10THIHSALE — Free rewards

IH999 and IH777 are permanent, so they never rotate out, but each account can only redeem them once. The rest are limited-time drops and can stop working without notice, so claim them while they’re live.

How to redeem codes in Idle Heroes

Redemption happens entirely inside the game and takes under a minute once you know where to look. You’ll need to finish the tutorial first, since the redemption menu stays locked until then, and codes like IH777 also require clearing Campaign stage 3-10 before they’ll register.

Launch Idle Heroes and, from the main screen, tap the Cool Events button in the top corner. It’s marked with a purple gift icon and is easy to spot once you know what to look for.

Inside the event menu, switch to the Cool Events tab, then find the option to exchange or redeem a gift code.

Type or paste a code into the entry field, then tap Exchange to submit it. Pasting the code is safer than typing it out, since a single wrong character will cause the redemption to fail.

Open your in-game mailbox to collect the rewards. A successful redemption sends the items straight there rather than dropping them into your inventory directly, so check the mailbox if nothing seems to have changed right away.

Where new Idle Heroes codes come from

DHGames typically shares fresh codes through the game’s official Discord server, alongside its Facebook, Instagram, and Reddit pages. New codes tend to show up around content updates, on the first day of a month, or during special occasions such as the game’s anniversary.