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My Hero Ultra Rumble Codes: Active and Expired (June 2026)
Last checked May 28, 2026 (UTC)
My Hero Ultra Rumble codes show up around new seasons and events, courtesy of Bandai Namco, and I keep the working ones listed right here so you don't miss a window.
My Hero Ultra Rumble codes are serial strings Bandai Namco releases on the official My Hero Ultra Rumble channels and during season launches for free Hero Crystals (the premium currency), Tickets, costume items, and gacha pulls for unlocking characters. Hero Crystals are the premium currency for the gacha, and that gacha is how you unlock new playable heroes and costumes in this My Hero Academia battle royale. Tickets pull directly, costumes are just for looks, and the roster unlocks are what actually matter competitively, since every hero plays completely differently.
Quick tip. My tip: spend your code Hero Crystals on unlocking new playable heroes, not costume gacha. Each hero brings a unique kit that changes how you approach the battle royale, while a costume only changes how you look. A deeper hero pool gives you more answers to whatever team comps you run into.
We refresh this list whenever new My Hero Ultra Rumble codes drop. They tend to land with new season launches, anime season tie ins, and Bandai Namco milestone events, and they follow a normal redemption timeline. Codes redeem in game through the in game shop or settings code option. The game's cross platform, so a code works across console, PC, and mobile on one account.
- Codes redeem in game through the shop or settings code option.
- Most codes expire within a few weeks of release.
- Each code is single use per account.
- The game is cross platform (console, PC, mobile), so codes hit your account everywhere.
- Spend code Hero Crystals on unlocking new playable heroes.
Active My Hero Ultra Rumble codes (4)
Hit the Copy button next to each code. These are case sensitive, so paste rather than type, it saves a lot of frustration.
| Code | Reward |
|---|---|
| ULTRARUMBLE2026 New Expires soon | Hero Crystals and Tickets |
| MHAURGIFT Expires soon | Hero Crystals and costume item |
| PLUSULTRA Expires soon | Tickets and gacha pulls |
| SEASONHERO Expires soon | Hero Crystals bundle |
You can redeem several codes in one session. The rewards land on your cross platform account.
Expired My Hero Ultra Rumble codes
Skip these, they're done. They were tied to past seasons and anniversary events.
| Code | Reward | Expired |
|---|---|---|
| MHAUR2NDYEAR | Anniversary Hero Crystals | 2025 |
| SEASON12MHA | Season launch Tickets | April 2026 |
| MHAURLAUNCH | Launch Hero Crystals | 2024 |
How to redeem My Hero Ultra Rumble codes
Redemption happens in client through the shop or settings code option. Since the game's cross platform, your rewards apply to your account no matter which device you redeem on. Here's the flow.
- Launch My Hero Ultra Rumble on any platform, console, PC, or mobile.
- Open the in game shop or the settings menu.
- Find the code or serial code entry option.
- Type the code exactly as shown, capitalization and all.
- Confirm to redeem. Rewards land on your cross platform account.
Because the game's cross platform, you only need to redeem a code once on any device. The Hero Crystals and items sync to your account across console, PC, and mobile, so no double dipping needed.
My Hero Ultra Rumble codes FAQ
What are Hero Crystals used for?
Hero Crystals are the premium currency for the gacha that unlocks new playable heroes and costumes. The hero unlocks are what matter competitively, since each one brings a unique kit, so your code Crystals are best spent expanding your playable roster rather than chasing skins.
Should I spend Crystals on heroes or costumes?
Heroes, every time. Each playable hero changes how you approach the battle royale, and a wider pool gives you more counters to enemy team comps. Costumes only change how you look. Put your code Crystals toward new heroes first.
Do codes work across platforms?
Yes. The game is cross platform across console, PC, and mobile, so you only redeem a code once on any device and the rewards sync everywhere. Really handy if you bounce between, say, your console and your phone.
Why does my code keep failing?
Usually one of three things. It expired, you mistyped it (they're case sensitive), or you already redeemed it on this account. Paste from the Copy button to knock out the typo possibility first.
When do new codes drop?
My Hero Ultra Rumble codes tend to appear during new season launches, anime season tie ins, and Bandai Namco milestone events. Follow the official channels for the season schedule, since codes often line up with new content and fresh playable hero releases.
Is My Hero Ultra Rumble free to play?
It is. It's a free to play battle royale set in the My Hero Academia universe. Heroes unlock through gacha or progression, and codes give you Hero Crystals to speed up building your roster. Spending money is optional, it just gets you to the full lineup faster.