A vehicle's stat after it is assembled in the Super Duel Mode of Mario Party 5
The stats for an assembled machine.

Super Duel Mode is a side game mode in Mario Party 5, hosted by Skolar. It is a one-on-one battle mode in which two players face off against each other using custom-assembled vehicles (called "machines"). In this mode one buys machine parts using points received by playing minigames in either Party or Minigame Mode and builds a battle machine to use in different tournaments or against friends. There are a total of 44 different parts that can be used to customize a machine. To unlock all the different parts, one must play all the tournaments and beat certain opponents.

Garage areas

The following areas are available in Super Duel Mode's initial segment, the Garage.

Area Description
 
Service Desk
In this area, players can buy vehicle parts from Skolar. Whenever players play minigames prior to talking to Skolar in the Service Desk, Skolar keeps track of the number of minigames played and converts it to points. Players can also participate in trial battles, where players with a randomly generated vehicle and characters based off what is unlocked is pitted against a computer-controlled Koopa Kid. If a second controller is plugged to the second player slot, the Koopa Kid is replaced with player two, who is also randomly generated.
 
Garage A-1
This garage is owned by player one. In this garage, player one can build a machine from scratch when first accessed. After the machine is built and given a name, player one can make any modification to it. Player one can also inspect the machine's stats, pit the machine against other machines either in a Vs. Match or D1 Tournament, or even delete the machine.
 
Garage A-2
This garage is owned by player two. This garage behaves identically to player one's garage, except it is controlled by player two.
 
Garage B
This is a garage for friends. It is controlled by player three. In this garage, players can download machine data from the memory card in slot B.
  
Garage Gallery
Photos of winning machines in D1 Tournament mode are stored here. They can be viewed in a 3D perspective and adjusted using the buttons of the GameCube controller.
 
Garage Door
This lets the player exit Super Duel Mode.

Names in other languages

Service Desk

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Garage A-1

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Playable characters

Playable characters do not have any noticeable differences except for the color on their steering wheel.

Non-playable

* Note: These characters are not available as playable, random characters in trial battles. If there is only one player who participates, however, the AI-controlled Koopa Kid is always the opponent.

Unlock criteria

Criteria
Donkey Kong Defeat Donkey Kong in Hard Battle Competition.

Machine parts

A few body parts have unique properties not stated in the in-game description.

  • Although the Skolar Body takes mostly the same amount of damage from machine attacks as any other body, the Skolar Body receives less damage from stage hazards.
  • Both Wiggler and Super Wiggler Tires allow the machine to rotate in place if the machine is stationary.
  • Spiny Tires do not slide on slippery terrain compared to other grounded tires.

There are five symbols that indicate different aspects of the machine's ability:

  • Red Heart: Health
  • Green Steering Wheel: Handling
  • White Boxing Glove: Power
  • Blue Vehicle Icon: Maximum Speed
  • Yellow Vehicle Icon: Acceleration

Body Types

These body types deal mostly with health units on a machine, although they can also modify speed.

Name Image Description Cost (4 Player Minigame Points)
Mushroom Body   A standard body with standard abilities. 0
Star Body   A speedy body that's light and inexpensive. 5
Heart Body   A cute, heart-shaped body that's very durable. 5
Choo-Choo Body   An engine built for speed that's quite strong and durable. 5
Egg Body   A body made of shells from Yoshi's eggs with increased defensive and offensive abilities. 7
Spiny Body   A slow, spine-covered body that increases offensive abilities. 7
Lakitu Cloud Body   A fast body made of clouds with poor defensive abilities. 10
Boo Body   A fast body with low defensive abilities that's visible only to radar. 10
DK Body   A slow body made of barrels that increases defensive and offensive abilities. 15
E. Gadd Body   A hi-tech body that's very high-balanced, designed by the professor. 15
Skolar Body   A body with mostly average abilities that takes less damage from bombs and vehicle attacks. 20

Names in other languages

Mushroom Body

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Star Body

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Heart Body

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Choo-Choo Body

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Egg Body

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Spiny Body

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Lakitu Cloud Body

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Boo Body

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Tires

Tires can modify speed, acceleration, and handling.

Name Image Description Cost (1-Vs-3 Minigame Points)
Mushroom Tires   Normal tires that are great for learning. 0
Star Tires   Fast tires with poor control. 5
Wiggler Tires   Very slow tires with good control. 5
Goomba Tires   Quick tires with very quick acceleration. 5
Spiny Tires   Slower tires with great traction and decent acceleration. 7
Choo-Choo Tires   Superfast tires with super poor control. 7
Super Wiggler Tires   Very slow tires with great traction. 10
Lakitu Cloud   A cloud that hovers. It's very efficient on all terrain. 10
DK Tires   Tires made of barrels. They handle differently with each battle. 15
E. Gadd Jet   A hi-tech jet with perfect speed and handling designed by the professor. 15
Skolar Tires   Tires handmade by Skolar that are simple and balanced, even on slick surfaces. 20

Engines

Engines shape largely how fast machines move and how well they handle. Engines are not visible during battle; however, a machine's running sound can differ when different engines are used with it.

Name Image Description Cost (2-Vs.-2 Minigame Points)
Mushroom Engine   A normal engine that's great for learning. 0
Star Engine   A speedy engine with poor control. 5
Wiggler Engine   An engine that's not very fast but is easy to control. 5
Goomba Engine   An engine that's a little speedy and has decent acceleration. 5
Ztar Engine   A slow engine that's easy to control and has excellent acceleration. 7
Choo-Choo Engine   A superfast engine with super poor control. 7
Super Wiggler Engine   An easy-to-handle engine that's slow. 10
Goomba-Trio Engine   An engine with great acceleration, some extra power, and really poor control. 10
DK Engine   An odd, banana-shaped engine that performs differently with each battle. 15
E. Gadd Engine   A hi-tech engine with great speed and control, designed by the professor. 15
Skolar Engine   An engine with well-balanced speed and control, handmade by Skolar. 20

Weapons

Weapons modify mainly the machine's attack stat. All weapons also have weight; heavier guns lower the machine's speed more than lighter guns.

Name Image Description Cost (Battle Game Points)
Mushroom Gun   A normal gun that's good to learn with. 0
Seed Machine Gun   A lightweight watermelon-shaped gun with weak rapid-fire abilities. 5
Bob-omb Cannon   A time-delayed, Bob-omb-firing cannon that's powerful and heavy. 5
Bullet Bill Gun   A gun with average firepower that shoots opponent-seeking Bullet Bills. 7
Pokey Tower Gun   A gun with two diagonally-moving bullets and average firepower. 7
Piranha Plant   A powerful and far-reaching gun with bullets fired from a Piranha Plant. 7
Bowser Breath   An effective Bowser-shaped flamethrower with a short range 10
Mr. I Laser   A lightweight laser with average firepower that's fired from his eye. 10
DK Gun   A banana-shaped gun that's very heavy and the most powerful of all. 15
E. Gadd Cannon   A well-balanced cannon, designed by the professor, with opponent-seeking missiles. 15
Skolar Gun   A good overall weapon, handmade by Skolar. Press the button to shoot and release it to detonate. 20
Bowser Punch   A very effective prototype that fires short-ranged Bowser punches! 30
Bob-omb Wall   A specialty weapon that drops a wall of bombs and increases speed. 30

Unlock criteria

Criteria
DK Body, Tires, Engine, Gun Defeat Donkey Kong in Hard Battle Competition
Skolar Body, Tires, Engine, Gun Beat every Duel Mode on every difficulty
Bowser Punch Purchase every Machine Part
Bob-omb Wall Purchase every Machine Part

Options

After the machine has been assembled player will be taken to Garage A-1 where players give it a name. After this, there are various options to improve the machine:

Icon Effect
  Trade the parts of the machine
  See the details of the machine
  Start a duel with another person or CPU
  Throw away the selected machine

Super Duel battles

The player can choose the battle from the garage menu, but only Battle Competition on easy and normal are available at the start. If the player loses any game, the tournament ends and the player receives no trophies. On easy mode, the player faces mostly Koopa Kids and few other characters. In normal mode, there are more unique characters and less Koopa Kids. In hard mode, Koopa Kids are absent and Bowser and Donkey Kong appear in the competition.

In all competitions, there are obstacles, such as stationary Spiny Shells or Bob-ombs that detonate within a certain amount of time or upon contact. The size of a Bob-omb mirrors the damage it can do. Warp Pipes simply block machines. Mushrooms occasionally appear along the course and grant the machine better speed and control for a certain amount of time when collided with, as well as Poison Mushrooms, which hinder speed and control.

Terrain can vary in an arena called Random Ruckus. Dirt and grass are present and do no special effects. Metal and ice make the machines harder to control. Lava damages and pushes away the machine. Mud makes vehicles slower. However, if a machine is equipped with Lakitu Cloud or E. Gadd Jet tires, the machine does not get affected by any sort of terrain while Spiny Tires negate sliding.

Modes

Battle Competition
Icon Description Screenshot
  The goal of this 90 second game is to eliminate the opponent. If the timer runs out before a player is eliminated, the player having more health left wins. The player must fire the weapon with   at the other player and keep moving to avoid opposing attacks and obstacles.  
Flag Competition
Icon Description Screenshot
  In this game, the object is to collect three flags before the opposing player does. This game's time limit is also 90 seconds; the game ends if nobody collects three flags. Although hitting the opposing player immobilizes him or her momentarily, attacking the opposing member is not the goal of the game.  
Robo-Rabbit Competition
Icon Description Screenshot
  The goal in this competition is to wipe out three Robo-Rabbits before the opposing player does within the time limit of one minute and thirty seconds. Again, the player can shoot and stun the opposing member. The Robo-Rabbits are fast, move erratically, and can tunnel underground.  

Unlock criteria

Criteria
Hard Difficulty Win Battle Competition on Easy and Normal difficulty
Flag Competition Win Battle Competition on Hard difficulty
Robo-Rabbit Competition Win Flag Competition on Hard difficulty

CPU opponents and machines

Mario
 
Luigi
 
Peach
 
Daisy
 
Super Dash
 
Mario's prize machine. Well-balanced, like our hero!
Lil' Bro Speed
 
Luigi's machine. It's fast. Green means go!
Shiny Tiara
 
Peach's polished machine. Its speed is simply...regal!
Cute 'n' Astute
 
Daisy's machine. Fast, it's no pansy!
Body Type: Choo-Choo Body
Tires: Star Tires
Engine: Goomba-Trio Engine
Weapon: E. Gadd Cannon
Body Type: Lakitu Cloud Body
Tires: E. Gadd Jet
Engine: Goomba Engine
Weapon: Seed Machine Gun
Body Type: E Gadd Body
Tires: Lakitu Cloud
Engine: Choo-Choo Engine
Weapon: Bullet Bill Gun
Body Type: Star Body
Tires: Wiggler Tires
Engine: Goomba Engine
Weapon: Bullet Bill Gun
Yoshi
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Wario
 
Waluigi
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Toad
 
Egg-celeration
 
Yoshi's machine. Tricky, it shells out damage!
Greedy Mustache
 
Wario's ultimate machine. Intimidating, like Wario's belly!
Superdupe Coupe
 
Waluigi's machine. It's the super duper attacker!
Toadster Toaster
 
Toad's machine. Decent, but only if it were a roadster...
Body Type: Egg Body
Tires: Star Tires
Engine: Wiggler Engine
Weapon: Pokey Tower Gun
Body Type: Heart Body
Tires: Super Wiggler Tires
Engine: Choo-Choo Engine
Weapon: Piranha Plant
Body Type: Spiny Body
Tires: Star Tires
Engine: Goomba Engine
Weapon: Bob-omb Cannon
Body Type: Mushroom Body
Tires: Mushroom Tires
Engine: Mushroom Engine
Weapon: Mushroom Gun
Boo
 
Koopa Kid
 
Donkey Kong
 
Bowser
 
Sheer Sideswipe
 
Boo's machine. Visible only to the radar. Peek-a-Boo...
Minion Mobile
 
The Koopa Kid's machine. Tough, but there's a minion on board!
Banana Bot
 
Donkey Kong's machine. It's a one-shot, one-kill monster!
Bowser Dozer
 
Bowser's machine. Get too close and you're toast!
Body Type: Boo Body
Tires: Choo-Choo Tires
Engine: Ztar Engine
Weapon: Mr. I Laser
Body Type: Star Body
Tires: Wiggler Tires
Engine: Super Wiggler Engine
Weapon: Seed Machine Gun
Body Type: DK Body
Tires: DK Tires
Engine: DK Engine
Weapon: DK Gun
Body Type: Heart Body
Tires: Spiny Tires
Engine: E.Gadd Engine
Weapon: Bowser Breath


Arenas

These arenas are playable only in Vs. matches. In D1 Tournament, the arena is always a variation of Random Ruckus. There are a total of eight arenas to battle in.

Icon and Name In-Game Screenshot In-Game Description
 
Green Meadow
  Battle in a big field under blue skies!
 
Moonlit Midnight
  Battle in a big pond under a starlit sky!
 
Quicksand Desert
  Battle in sand within a limited area!
 
Snowy Slope
  Battle on slippery ice surfaces during a raging snow storm!
 
Jungle Falls
  Battle on a suspension bridge with a bamboo backdrop!
 
Lunar Outpost
  Battle in a big bowl-shaped crater on the surface of the moon!
 
Bowser Stadium
  Battle on a stage surrounded by dangerous hot magma!
 
Random Ruckus
  Battle in a new environment with each battle!

Names in other languages

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