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MY HERO ULTRA RUMBLE (Switch): all the updates (latest: Maintenance Update)

On this page, you will find all there is to know about the various updates for MY HERO ULTRA RUMBLE on Nintendo Switch.

Archives: launch to December 2025

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MY HERO ULTRA RUMBLE – Maintenance Update

  • Release date: February 18th 2026
  • Maintenance: Yes (more details)
  • Patch notes:

  • Added new Battle Style: Blighted Precipice (Overhaul)
    • Quirk Skill α : 「Showering Shot」「Rubble of the End」 Long-range attack that continuously fires homing rock projectiles from the user’s feet. Mobile use allowed. Aim Mode transforms it into a sharp rock bullet attack!
    • Quirk Skill β : 「Blighted Precipice」 Summon a rock pillar! Control the pillar’s shape with movement inputs. Jumping during the ascent allows for an even higher jump. You can even combine this with your Quirk Skill α!
    • Quirk Skill γ : 「Coffin Shot」 Dash in for a close-range punch that sends foes flying! Restrain them with rock, then explode! Curve ground path with movement input. Air-aiming movement is possible, making it a great aerial option too!
  • Added new Rolls
  • Bug Fixes
  • Battle Style Adjustments

Battle Style Adjustments

Shigaraki Tomura (Thousand-Hand Break)

Quirk Skill α “Thousand-Hand Break”

└ Adjusted to consume gauge immediately after the skill’s motion starts.

└ Adjusted the AOE damage indicator to disappear immediately when the skill’s motion iscanceled.

Armored All Might

・Quirk Skill α “Flame Bullet Shot”

└ Reduced burn damage inflicted on opponents when hit.

Bug Fixes

Lady Nagant (Original)

・Quirk Skill γ “Kickback Shot”

└ Fixed an issue where players could remain airborne for an extended period of time afterperforming certain steps during use.

Shigaraki Tomura (Thousand-Hand Break)

・Quirk Skill α “Thousand-Hand Break”

└Fixed an issue where the skill’s damage indicator could block the damage indicator ofother characters.

└Fixed an issue where the skill could hit areas not displayed by the damage indicator.

・Quirk Skill β “Shake Heaven and Earth”

└Fixed an issue where the skill’s AOE damage indicator could become permanent undercertain conditions.

・Quirk Skill γ “Super Regeneration”

└Fixed an issue where the skill’s effect could become permanent under certain conditions.

Tsuyu Asui (Original)

・Fixed an issue where aerial melee attacks would be activated in the direction the characterwas facing, rather than in the direction the crosshair was aiming.

Nejire Hado (Fairy)

・Fixed an issue where the game could crash when using Quirk Skill γ under specificconditions.


MY HERO ULTRA RUMBLE – Maintenance Update

  • Release date: February 4th 2026
  • Maintenance: Yes (more details)
  • Patch notes:

  • Added new Battle Style: Nejire Hado [Fairy]
  • Added Character Rolls

  • Additional notes: none.
  • Source: Bandai-Namco

MY HERO ULTRA RUMBLE – Maintenance Update

  • Release date: January 21st/22nd 2026
  • Maintenance: Yes (more details)
  • Patch notes:

  • Fixed an issue where an error occurred when trying to roll the Beginner Mission Roll, causing the game to transition to the title screen.

  • Additional notes: none.
  • Source: Bandai-Namco

MY HERO ULTRA RUMBLE – Ver. 1.14.0 (Season 15)

  • Release date: January 21st 2025
  • Maintenance: Yes (more details)
  • Patch notes (highlights):

  • New Playable Character – Fumikage Tokoyami: Harness the shadow within and strike through coordinated attacks with [Dark Shadow]!
    • Quirk Skill α : 「Ragnarok」Send [Dark Shadow] dashing in the aim direction. Pierces opponents and travels along walls or the ground.
    • Quirk Skill β : 「Spiral Shadow Born of the Gloaming」 Send [Dark Shadow] dashing in the aim direction .After colliding with an opponent or obstacle, Dark Shadow circles the area, continuing to attack.
    • Quirk Skill γ : 「Jet-Black Shadow Shield」 Summon [Dark Shadow] to deflect incoming attacks. Can activate even when downed. Hold to fix [Dark Shadow] to the camera direction. Other actions can be performed while [Dark Shadow] is active.
    • Special Action:「Twin Wings of the Black Arm」 Hold to leap high into the sky, usable even in midair.Use Dash in midair to glide at any time.Can also be activated while using Black Ankh. Items can be used while gliding.
    • Special Action:「Black Ankh」Tap to cloak yourself with [Dark Shadow],enhancing melee power and mobility while active.Cancel by pressing command or by using a Quirk Skill.
  • New Costumes – Cyber Hero, Quirk Assist Gear, Denki Kaminari’s Armor of the Holy Light & Fumikage Tokoyami’s Armor of the Abyss! And more!!
  • New Battle Style – Nejire Hado “Fairy” coming soon!
  • New Stage – Neo Academia

  • Patch notes:

New Features

A new stage “Neo Academia” has been added
・The Neo Academia stage rotates every 2 hours, U.S.J. ver. 03, U.A. Island ver. 02, and Chaos City rotate every 1 hours, for 5 hour each.
・Tutorial, Training, and Custom Match modes are not included in this rotation.

A special animation when being K.O.’d has been added
・The new animation will make it easier to distinguish between being Downed and K.O.’d.

A step-up feature has been added to the Costume Pick-Up Roll.
・There are three steps in total, and you can advance these steps every 10 Rolls.
・At Step 3, one of the Pick-Up costumes is guaranteed.
・After Step 3, progress will reset to Step 1.

Customizable background parts were added to My Room.

System Adjustments

・Players are now able to pick up items while taking damage.

・Increased the amount of time remaining in the final phase of all stages.

Item-related Improvements
・ Markers placed on an Ability Card will now display the card’s level.
・The number of the same item in your Item Bag will now display when approaching an item.
・ Recovery Items (S) that pop from a K.O.’d character will now group together.
・When a player’s Item Bag is full, holding the pick-up button will now open the Swap screen.
・Adjusted the color of the effects emitted by an Item Bag (L).
・Adjusted the color of the item capacity displayed on the Item Bag screen.
・The duration of Ability Cards will now be displayed on the Item Bag screen.
・When selecting a Level-Up Card on the Item Bag screen, players can now increase the level of each Quirk Skill with the same button controls as when using each respective Quirk Skill.
・Increased the display priority of the invincibility effect over other effects to make it easier for players to see when they are invincible.

Shop
・The name of “Character Ticket” has been changed to “Battle Style Ticket.”
(Item functionality remains unchanged.)
(One Battle Style Ticket can be exchanged for 100 Hero Souls.)
・Battle Style Tickets can now be exchanged for some Alternative Battle Styles.

Step-Up Rolls
・A UI screen was added to make it easier for players check the items required for each Step and confirm their progress.

Bug Fixes

Tsuyu Asui (Original) & Dabi (Crazy Torch)
・Fixed an issue where the Quirk Skill γ “Camofrog” or “Crazy Torch” status could be canceled when performing a Plus Ultra/Plus Chaos move.
└ Adjusted so that players can perform a Plus Ultra/Plus Chaos more reliably while affected by the above statuses.

Overhaul (Original)
・Fixed an issue where players were sometimes unable to inflict damage using the Special Action “Disassembly” when grabbed by All Might (Gatling) Quirk Skill γ “Arizona Smash.”

Neito Monoma (Original)
・Fixed an issue when using the Quirk Skill γ of a copied Izuku Midoriya OFA (Original), where the movement could be canceled into another character’s Quirk Skill β.
・Fixed an issue when using the Quirk Skill β of a copied Itsuka Kendo (Twin Palm Strike), where it could be canceled into another character’s Quirk Skill.

Battle Style Adjustments

All Battle Styles
・Aerial Melee Attacks
└ Adjusted so that when meleeing immediately after inputting a jump, the aerial melee attack will be activated even if the character has not yet left the ground.

Endeavor (Original)
・Quirk Skill α “Burning Ray”
└ Changed the gauge to a percentage format, and changed to allow for continuous attacks by holding down the button.

Izuku Midoriya (Full Bullet)
・Quirk Skill β “Manchester Smash”
└ Changed so that when used while airborne, the drop position can be adjusted with movement input.

Dabi (Original)
・Quirk Skill α “Arson”
└ Increased the initial velocity of flame projectiles.
└ Improved flame projectiles’ tracking ability.
└ Decreased damage inflicted.

Ochaco Uraraka (Original)
・Quirk Skill γ “Nebulous Space”
└ Changed the timing of damage to be set 1 second after the AOE effect appears.
└ Changed so that debris will be generated even if the motion is interrupted, as long as the AOE effect appears.

Tamaki Amajiki (Original)
・Quirk Skill γ “Plasma Cannon”
└ Changed to allow cancellation when firing while airborne by evading.

Mirio Togata (Sheer Counter)
・Quirk Skill γ “Sheer Counter”
└ Changed to allow an invincible Permeation dash attack after a successful counter to always pass through buildings and other objects.

Ibara Shiozaki (Original)
・Quirk Skill γ “Crucifixion”
└ Now restores HP when landing a hit.

Shoto Todoroki (Original)
・Quirk Skill β “Heaven-Piercing Ice Wall”
└ Decreased damage inflicted from levels 4-9.
・Quirk Skill γ “Ice Step”
└ Changed to prevent jumping off a ledge while the technique is active.
└ Changed to allow the move to continue even after descending from ledges.

Cementos (Original)
・Quirk Skill β “Load-Bearing Wall”
└ After deploying to the left and right, can now be extended backwards with movement input.
・Special Action “Defensive Wall”
└ Expanded the range for revival.
└ Changed the shape of the cement upon revival.

Mr. Compress (Original)
・Quirk Skill γ “Magician’s Choice”
└ Increased the background hit detection for hit prediction.
└ Adjusted to make it easier to tell whether or not a jump will collide with a wall.

Izuku Midoriya OFA (Original)
・Quirk Skill β “Detroit Smash Quintuple”
└ Changed to consume entire gauge.

Overhaul (Original)
・Special Action “Restoration”
└ Changed to heal all nearby allies, regardless of the reticle’s orientation.
└ Can be used even if allies are off-screen.

Katsuki Bakugo (Original)
– Quirk Skill β “Improvised Grenades”
└ Aim assist is now disabled only while holding a grenade.
└ Can now be canceled while holding a grenade by evading.

Denki Kaminari (Original)
・Quirk Skill γ “Human Stun Gun”
└ Adjusted to allow charging in the aim direction when activated on the ground.
└ Can no longer use movement input to turn left or right while charging.

Kurogiri (Original)
・Special Action “Bail Out”
└ Increased duration of the effect to make the skill’s activation easier to see from other players’ perspectives.

Momo Yaoyorozu (Original)
・Quirk Skill β “Create: Unfalling Castle Wall”
└ Reduced the wait time before charging.
・Quirk Skill γ “Create: Bullet Rain”
└ Decreased damage inflicted.

All For One (Original)
・Adjusted character’s jump behavior.

Eijiro Kirishima (Original)
・Quirk Skill γ “Red Burst”
└ Reduced damage detection time.
└ Increased gauge reload speed.

Tomura Shigaraki (Catastrophe)
・Quirk Skill α “Earth Break”
└ Increased projectile flight distance.
・Quirk Skill γ “Catastrophe”
└ Adjusted to retain a small amount of inertia at the end of the attack.

Armored All Might (Original)
– HP reduced to 350.

Special Tuning Skill Adjustments

Cementoss (Original)
– Revenge Support
└ The user’s HP will no longer recover when outside the Safe Area.

Currently Known Issues

Lady Nagant (Original)
– if certain conditions are met, it may be possible to stay airborne for extended periods of time.


MY HERO ULTRA RUMBLE – Maintenance Update

  • Release date: January 7th 2026
  • Maintenance: Yes (more details)
  • Patch notes:

  • Added a Character Roll
  • Battle Style Adjustments
  • Special Tuning Skill Adjustments
  • Item Compensation
    • HAPPY NEW YEAR Login Bonus
    • A My Banner that was not properly distributed

Battle Style Adjustments

Izuku Midoriya (Full Bullet)
Quirk Skill γ “Ground Impact”
└ Increased reload speed at levels 4 and 9

Katsuki Bakugo
・Special Action “Explosive Speed”
└ Increased reload speed

Tenya Iida (Original)
・Quirk Skill α “Recipro Wheel”
└ Increased ammo count

・Quirk Skill β “Recipro Burst”
└ Increased damage

Denki Kaminari
・Special Action “Electrification”
└ Increased reload speed

Denki Kaminari (Lightning)
・Quirk Skill β “Tracking Bolt”
└ Increased reload speed

Neito Monoma (Original)
・Increased HP to 300

Ichika Kendo (Twin Palm Strike)
・Quirk Skill α “Gale Burst”
└ Decreased damage when used without charging

・Quirk Skill γ “Whirlwind Fist”
└ Decreased damage
└ Decreased reload speed

Tamaki Amajiki (Original)
・Quirk Skill α “Marlin Rapier” and “Octopus Whip”
└ Decreased damage

・Special Action “Wing Claw”
└ Decreased reload speed

All Might (Original)
・Quirk Skill α “Texas Smash”
└Increased damage of additional shockwaves generated at levels 5-9

Endeavor (Inferno Fist)
・Quirk Skill α “Inferno Fist: Jet Burn”
└ Decreased damage
└ Decreased reload speed when gauge is depleted

・Quirk Skill β “Vanishing Storm” and “Hell Curtain”
└ Decreased damage
└ Decreased reload speed

Hawks
・Special Actions “Fierce Wings / Flight” and “Fierce Wings / Transport”
└ Increased reload speed when gauge is depleted

Twice (Original)
・Quirk Skill γ “Foot Boost”
└ Increased damage

・Special Action “Mad Imitation”
└ Increased reload speed

Kurogiri (Original)
・Quirk Skill β “Warp Gate”
└ Adjusted to make it easier to knock back opponents when hit

Special Tuning Skill Adjustments

Trance Blow (Hitoshi Shinso: Original)
└ Decreased effect duration at all levels

Extra Wind (Hawks: Slicing Wind)
└ Decreased cooldown time before reactivation from level 10 onward


How to download updates for MY HERO ULTRA RUMBLE for the Nintendo Switch?

To download the updates for MY HERO ULTRA RUMBLE, you have three options:

  • let the console do its thing if you have automatic downloads activated, and didn’t completely turn it off

If not…

  • try to launch the game from the Home Menu while being connected to the internet. You should get a prompt when doing so: simply follow the instructions on screen;

OR

  • select the game > press either + or – to go to the Options page > select Software update > select Via the Internet.

To check that you have the latest version installed, simply select the game on the Home Menu, and press – or + to go to the Options: the version number is displayed just below the game title.

Lite_Agent

Founder and main writer for Perfectly Nintendo. Tried really hard to find something funny and witty to put here, but had to admit defeat.