Mario's Batter-Up Baseball is a baseball game with Mario and friends.


One afternoon, Mario and his brother were playing catch with a baseball, when a Mailtoad came up to them and handed them a letter. The letter was an invitation from Peach to come to Baseball Island, the island she made in the previous game, for she has a surprise for them. She also told them to bring their friends.

Later, Mario and Luigi, along with their friends, were riding on Daisy's cruise ship to the island. They found Peach and Toadsworth waiting for them, and the surprise was extremley shocking... they saw the Starship Mario, and Lubba, Rosalina, and some Lumas were on it. And not only that, they helped Peach make a park based on the Good Egg Galaxy that is accesable via Launch Star.

While they were playing, they didn't know that Bowser and Bowser Jr. were watching them angrily.

Playable characters

Team captains

Team players


  • Mario Stadium
  • Luigi Graveyard
  • Peach Garden
  • Daisy Boat
  • Yoshi Park
  • Birdo Desert
  • Donkey Kong Jungle
  • Diddy Kong Temple
  • Wario Palace
  • Waluigi Disco Dome
  • Bowser's Castle
  • Bowser Jr. Colosseum
  • Steele Stadium
  • Parks Dept. #2
  • Tin Can Alley
  • Eckman Acres
  • Cement Gardens
  • Dirt Yards
  • Playground Commons
  • Sandy Flats
  • Super Colossal Dome
  • Scrapco Field
  • Dubois Diamond
  • The Paveway
  • Casa De Pablo
  • Big City Stadium
  • Boardwalk
  • Desert Buttes
  • Frazier Field
  • Gator Flats
  • Junkyard
  • Starlite Orchards Drive-In
  • Wheeler Acres
  • Humongous Memorial Stadium
  • Aquadome
  • Quantum Field
  • Concrete Canyon
  • Cul-De-Sac
  • Garcia Manor
  • Pablo's Yard
  • Quantum Field Neo
  • The Commons
  • The Rooftops
  • Meadowbrook Field
  • Mute City
  • Shadow Moses Island
  • Green Hill Zone
  • Pac-Man Park
  • Rainbow Ship
  • Rocket Ship

Bonus parks

  • Koopa Troopa Beach (Unlocked by having all Koopa Troopa and Paratroopa colors in story mode)
  • Goomba Grotto (Unlocked by having both Goomba and Paragoomba in story mode)
  • Piranha Park (Unlocked by having Petey Piranha in story mode)
  • Hammer Whack Island (Unlocked by having all colors for Hammer Bro. including the original in story mode)
  • Toy Field (Unlocked by clearing all minigames)


These are what items you may get when you turn Items on.

  • Bob-omb: Sets the ball to explode on anyone who catches it.
  • Banana Peels: Surrounds the area where the ball will land. Causes anyone around to trip.
  • Koopa Shell: Sends a shell into the one closest to the area where the ball will land.
  • Mini Boos: Makes the ball (and the landing point) invisible.
  • Warp Pipe: A Warp Pipe appears where the ball will land and it spits the ball out in another location.
  • Mega Mushroom: It turns the ball enormous so anyone who catches it will be flattened.

Other stuff

Beta elements



Star Moves


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