Villains Wiki
Villains Wiki

Koopa Kids are Bowser's henchmen in the Mario Party series. They appear as board hazards in the first four games, in which they steal coins or stars from the player. They appear as miniature versions of Bowser.


Mario Party

Baby Bowsers appear on the final board, Eternal Star. Seven of them appear on said board and appear in random locations. They can be defeated by playing a special and short minigame with them. Once a player defeat's one, they receive a star.

Mario Party 2

A Baby Bowser appears in all boards to steal coins from anyone who passes him. They appear in every Item Minigame (except Bowser Slots) as attempts to make the player lose.

A Baby Bowser hosts the board Bowser Land instead of Toad, who usually does.

Mario Party 3

Baby Bowser runs an item shop. And appears in item minigames like in Mario Party 2 as attempts to make players lose.

Mario Party 4

Baby Bowsers are now referred to as Koopa Kids. When a player lands on a Bowser Space, one would often appear descending on a balloon shaped in Bowser's shell, stealing coins from whoever landed on the space or every player. Two Koopa Kids appear in all three Bowser minigames, one can be seen fanning him. They both explain the rules for the minigames. They both appear in the minigame The Final Battle! as obstacles. In addition, the player can play as Koopa Kid in Beach Volley Folley, which is the first Mario Party where he's playable. One hosts the board Bowser's Gnarly Party.

Mario Party 5

Koopa Kid is a playable character, which marks the first time the player can play as him without him being only playable in a minigame, however, the player cannot play as him in Story Mode. Three different coloured Koopa Kids appear as the player's main opponents, a red Koopa Kid, a green Koopa Kid and a blue Koopa Kid. The coloured Koopa Kids are referred as Red K. Kid, Blue K. Kid and Green K. Kid

Mario Party 6

Koopa Kid once again appears as a playable character and the three coloured Koopa Kids appear in Solo Mode as opponents in minigames. This is the last Mario Party where Koopa Kid is playable.

Mario Party 7

Koopa Kids return to their role as board hazards, one appears in the board Bowser's Enchanted Inferno!, where he launches the player out of a cannon. One also appears in the minigame Bowser's Lovely Lift! as a hazard.



  • The Mario Party 5 artwork of two of the coloured Koopa Kids has their shells miscoloured, Blue K. Kid and Red K. Kid's shells are green when theirs is supposed to be their prominent colour.
  • They appear briefly in Mario Party: The Top 100 in the box art of Mario Party 5 & 6 in the collection with their minigame role taken by Bowser Jr..


           TheMario.png Villains

Koopa Troop
Bowser | Baby Bowser | Count Koopula | Bowser Jr. | Captain Goomba | Koopalings: (Larry Koopa | Morton Koopa Jr. | Wendy O. Koopa | Iggy Koopa | Roy Koopa | Lemmy Koopa | Ludwig Von Koopa) | Kamek | King Boo | Boom Boom | Pom Pom | Reznor | Burt the Bashful | Salvo the Slime | Roger the Potted Ghost | Koopa Kids | Hoo | Blizzaurus | Army Hammer Bro
Super Mario 64
King Bob-omb | Whomp King | Goomba King
Galaxy armada
King Kaliente | Bugaboom | MegaBug | Peewee Piranha | Topmaniac | Bouldergeist | Dino Piranha | Major Burrows | Prince Pikante | Rollodillo | Glamdozer | Giga Lakitu | Petey Piranha | Gobblegut
Super Mario 3D World
Super Mario Odyssey
Mechawiggler | Broodals: (Topper | Harriet | Spewart | Rango) | Madame Broode | Ruined Dragon | Cookatiel | Torkdrift
Goombas | Boos | Koopa Troopas | Chain Chomps | Hammer Bros. | Shy Guys | Magikoopas | Lakitu | Toadies | Bob-ombs | Piranha Plants | Bloopers | Wigglers

8 Bit Club
Wart | Mouser | Tryclyde | Birdo | Shy Guys

Koopa Troop (Paperverse)
Paper Bowser | Paper Bowser Jr. | Paper Koopalings: (Larry Koopa | Morton Koopa Jr. | Wendy O. Koopa | Iggy Koopa | Roy Koopa | Lemmy Koopa | Ludwig von Koopa) | Paper Kamek | Kammy Koopa | Paper Petey Piranha | Goomba King | Red & Blue Goomba | Koopa Bros | Tutankoopa | Tubba Blubba | General Guy | Lava Piranha | Huff N. Puff | Crystal King
Goombas | Boos | Koopa Troopas | Chain Chomps | Hammer Bros. | Shy Guys | Magikoopas | Bob-ombs | Piranha Plants
The Thousand Year Door
Secret Society of X-Nauts: Sir Grodus | Lord Crump | Shadow Sirens | Doopliss | Shadow Queen
Hooktail | Gloomtail
Super Paper Mario
Count Bleck's Minions: Count Bleck | Nastasia | O'Chunks | Mimi | Dimentio | Mr. L | Brobot
King Croacus | Shadoo | Wracktail | Skellobits: Bonechill | Count Bleck's Father | Francis

Folded Soldiers
King Olly | Handaconda | Paper Macho Soldiers
Legion of Stationery: Colored Pencils | Rubber Band | Hole Punch | Tape | Scissors | Stapler
Other: Lamp Scam Snifit

Smithy Gang
Smithy | Exor | Mack | Bowyer | Yaridovich | Axem Rangers | Blade | Count Down | Domino

Mario & Luigi
Elite Trio
Beanbean Kingdom
Popple | Rookie | Beanies | Mechawful | Sharpea | Troopea | Beanerang Bro | Clumphs | Lakipea

Cackletta and Fawful's faction
Cackletta | Fawful & Dark Star (Midbus, Fawful Express, Fawful Mountain, Super Peach's Castle of Fury, Crawful, Snawful, Chain Chawful, Fawflant, Fawful Guy, Fawfulcopter, Fawflopper, Mawful Mole, Mechawful)
Elder Princess Shroob | Princess Shroob | Sunnycide

Antasma | Belome | Best Fitness Friends | Big Guy the Stilted | Black Jewel | Booster | Chuckolator | Cortez | Count Cannoli | Croco | Culex | Dodo | Donkey Kong | Donkey Kong (Mario VS Donkey Kong) | Draggadon | Foreman Spike | Gooper Blooper | Grouchy Possessor | Grubba | Harsh Possessor | Jojora | Jr. Troopa | Kaptain Skurvy | Kent C. Koopa | King K. Rool | Kritters | Lena | Lucien | Metal Mario | Mario | Mizzter Blizzard | Mollusque-Lancuer | Nabbit | Overset Possessor | Peps | Phantamanta | Portrait Ghosts: (Neville | Chauncey | Bogmire | Biff Atlas | Boolossus | Sir Weston | Vincent Van Gore) | President Koopa | Rabbids: (Phantom of the Bwahpera | Rabbid Kong) | Rawk Hawk | Ricky | Rudy the Clown | Sabasa | Shake King | Shrewd Possessor | Smorg | Squizzard | Tatanga | Three Little Pigheads | Tolstar | Tough Possessor | Tower Power Pokey | Valentina | Viruses | Waluigi | Wario | Watinga | Wingo | Yellow Belly/Helio


Big Bad Wolf | "Crime Wave" Clyde | King Koopa | Robot Princess | Wizardheimer

See Also
Donkey Kong Villains | Luigi's Mansion Villains | Wario Villains