My Hero Ultra Rumble Maintenance: Server Downtime & Update Info

Updated 23 July 2025 11:37 AM

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My Hero Ultra Rumble Maintenance: Server Downtime & Update Info

My Hero Ultra Rumble Maintenance

My Hero Ultra Rumble is undergoing scheduled maintenance to prepare for the rollout of vital updates and new content. The maintenance period, announced officially, runs from July 22, 2025, at 8:30 PM PDT to July 23, 2025, at 2:00 AM PDT (or July 23, 4:30 AM–10:00 AM CET). During this downtime, players will not be able to access the game servers. This maintenance is critical for implementing gameplay adjustments, bug fixes, and new features—ensuring a smooth experience for the upcoming season. 

My Hero Ultra Rumble Maintenance Today

Today's maintenance is particularly important as it sets the stage for the launch of Season 12 and introduces new features, character adjustments, and discounted entry costs for selected heroes. Notably, the maintenance is expected to finish by 10:00AM CET (2:00AM PDT), after which the servers will reopen and new content will be accessible. 

My Hero Ultra Rumble Server Downtime

My Hero Ultra Rumble (MHUR) is experiencing a scheduled server downtime on July 23, 2025. The maintenance window began at 12:30PM JST and is expected to last until 6:00PM JST. During this period, all game servers are offline, preventing players from logging in or participating in matches. This extended downtime is essential for implementing updates associated with Season 12, which introduces new characters, costumes, and balance adjustments to the game.

You can check into the official My Hero Ultra Rumble site to check the server end time.

My Hero Ultra Rumble Twitter

The official Twitter account for My Hero Ultra Rumble (@MyHeroUR) serves as the primary source for real-time game updates, maintenance schedules, and developer announcements. Today’s maintenance, as well as all future updates, are posted promptly on the account to notify players about downtime, patch notes, or unexpected service interruptions. 

How Long Does It Take?

For today, maintenance is scheduled from 12:30PM JST to 6:00PM JST—a total of 5.5 hours. The duration can vary depending on the size and complexity of updates. Routine or minor patches may only require 1–2 hours, while major updates like season launches often take 3–6 hours.

My Hero Ultra Rumble Season 12

Season 12 marks a significant milestone for MHUR, launching alongside today’s maintenance. This season introduces Tamaki Amajiki (Suneater) as a new playable hero, opens up new costumes, and debuts fresh Quirk Skill Sets like Endeavor’s "Inferno Fist". Level cap increases and the expansion of in-game features are also hallmarks of this update.

FAQs 

How often does MHUR have maintenance?

Maintenance is typically scheduled before new seasons, feature rollouts, or bug fixes. Larger updates often occur with each new season.

Will I lose my progress during maintenance?

No, player data is securely stored on the servers. Maintenance does not affect previous progress or account status.

How long will today's maintenance last?

Today’s maintenance is scheduled for around 5.5 hours, from 12:30 PM to 6:00 PM JST.

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