Working Omniheroes Promo Codes
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Boost your progression in Omniheroes by taking advantage of developer giveaways. We track all the official promo codes right here. Claim your free gift codes and working redeem codes from the list below before they expire!
Some working Omniheroes codes: JoinOH, OMNIHEROES — check out 7 more codes below to redeem and vote to help the community!
Active Omniheroes Promo Codes
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Share these active codes in your Facebook group or Discord server.
Step-by-step: Omniheroes code redemption
- 1Open Omniheroes and complete the tutorial (first few stages).
- 2Tap on your Avatar/Profile icon in the top-left corner of the main screen.
- 3Tap the Settings (Gear icon) in the bottom-right of the profile menu.
- 4Under the "Other Settings" section, tap Gift Code.
- 5Enter your code and tap Confirm.
- 6Rewards are sent directly to your inventory or Mailbox.
Omniheroes codes not working?
Promo codes expire fast and have specific rules. Here's why your Omniheroes code might be throwing an error:
- The code has expired. Event codes and milestone codes tend to expire quickly — sometimes within hours. Try redeeming new codes as soon as they appear on our list to avoid missing out.
- Double-check for typos. Capitalization doesn’t matter for these codes, but spelling does. Even one wrong letter or number will cause the code to fail — copying from our list is the safest option.
- Already redeemed. Codes are single-use. If you’ve redeemed a code before — even months ago — it’s permanently claimed on your account and can’t be used a second time.
- Platform or region mismatch. With versions on Android, iOS, not every code works across all platforms. Double-check that the code applies to the version you’re playing.
- Check your in-game mail. In Omniheroes, rewards are often sent to your in-game mailbox rather than appearing on screen. Check your mail, gift box, or inbox after redeeming to collect your items.
- Restart the game. Idle and incremental games sometimes need a full restart for code rewards to show up. Close the app completely, reopen it, and check your balance.
Expired Omniheroes Promo Codes
More Idle RPG Codes
Questions & Answers
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All Working Omniheroes Codes Overview
| Promo Code | Reward | Status | Expires | Rating |
|---|---|---|---|---|
| JoinOH | 200x Diamonds, 20000 Gold | Active | — | — |
| OMNIHEROES | 200x Diamonds | Active | — | — |
| STPATRICKOH | 200x Diamonds, 5x Lily of the Valley, 5x Jade Dagger, 5x Jade Shard Pendant, 5x Lakegreen Stone, 100x Ascension Ore | Active | — | — |
| OMNISTART | 200x Diamonds, 100000 Gold, 2x Summon Ticket II | Active | — | — |
| OH555 | 55x Diamonds, 25x 5-Star Hero Shard | Active | — | — |
| OH000 | 200x Diamonds, 15x 5-Star Hero Shard | Active | — | — |
| OH999 | 99x Diamonds, 2x Bounty Refresh Order, 15x 5-Star Hero Shard | Active | — | — |
| OH888 | 99x Diamonds, 2x Bounty Refresh Order, 1x Summon Ticket II | Active | — | — |
| FBG1000A | 200x Diamonds, 10000 Gold, 2x Summon Ticket II | Active | — | — |
| LNY2026 | In-game Rewards | Expired | Feb 22, 2026 | — |
* Table updated daily. Codes reported working by user submissions.
Omniheroes Details
Where to Play
Game Overview
Omniheroes is a visually stunning idle strategy RPG developed by OmniDream Games. You play as an "Omniguardian" tasked with rescuing and recruiting a diverse roster of Valkyries to save the world of Palmarius from demons. The game is defined by its "Valkyrie Synergy" system, where pairing specific h...
Developer
OmniDream Games
Released
2023
Official Discord, Official Facebook
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Written by the MinuteTactics Team
We verify every code on this page by hand. If something is broken or expired, let us know and we'll fix it.
Last reviewed February 27, 2026