| Song title | Description | 
| The Free Play Sub | Plays in the Free Play Sub. It is an arrangement of "Slow and Steady" and "Pumped Up" from Mario Party 6. | 
| Volcano Peril | Plays in Volcano Peril. | 
| Pearl Hunt | Plays in Pearl Hunt. | 
| Waterfall Duel | Plays in Waterfall Duel. | 
| Decathlon Castle | Plays in Decathlon Castle. | 
| King of the River | Plays in King of the River at the start, save points, and end. | 
| Tough Luck | Plays in King of the River during the first 10 minigames. | 
| Tough Luck Reprise | Plays in King of the River during minigames 11-20. | 
| The Tough Luck Remix | Plays in King of the River during the last 10 minigames. | 
| Dreaming of Riches | Plays if the player gets a game over in King of the River. | 
| The Motherlode | Plays during the final results of any mode in minigame mode. | 
| Ready, Set, Fun | Plays on the minigame explanation screen. | 
| Lazy Day Lollygag | Plays in the minigames Be My Chum!, Bumper Crop, Cardinal Rule, Catchy Tunes, Picture This, and World Piece. | 
| Keep It Up | Plays in the minigames La Bomba and Track & Yield. These minigames involve conveyor belts. | 
| Fun in the Sun | Plays in the minigames Balloon Busters, Battery Ram, Big Dripper, Cointagious, Coin-op Bop, Duct & Cover, Grin and Bar It, Pokey Pummel, Pyramid Scheme, Real Smoothie, Spin Off, Spray Anything, Warp Pipe Dreams, and Weight for It. | 
| Skyward Bound | Plays in the minigames Helipopper, Snow Ride, and Target Tag. These minigames involve turbulence. | 
| Don't Look Down | Plays in the minigames Buzzstormer, Fun Run, and StratosFEAR! These minigames involve the sky. | 
| Slow and Steady | Plays in the minigames Bob-ombic Plague, Ghost in the Hall, Number Crunchers, Pogo-a-Go-Go, and Take Me Ohm. These minigames involve dangerous situations. | 
| Darkness Rising | Plays in the minigames Mathemortician, Easy Pickings, Rope a Dope, Flashfright, Spider Stomp, Spinner Cell, and Wheel of Woe. | 
| What a Mess | Plays in the minigames Balloonatic, Bridge Work, Bumper to Bumper, Fish & Cheeps, Hammer Spammer, and Royal Rumpus. | 
| Look Out | Plays in the minigames Apes of Wrath, Boxing Day, The Final Countdown, Gimme a Sign, Herbicidal Maniac, Monty's Revenge, and Tile and Error. As the name implies, these minigames involve caution. | 
| Cool as a Cucumber | Plays in the minigames Bubble Brawl, Camp Ukiki, Dart Attack, Light Speed, Mad Props, Sphere Factor, Spin Doctor, Synch-row-nicity, Unhappy Trails, and Wingin' It. | 
| Watch Yourself | Plays in the minigames Hip Hop Drop, Hop-O-Matic 4000, and Think Tank. These minigames involve machinery. | 
| Without a Care | Plays in Deck Hands and the Bonus Mic Game that occurs after landing on a Mic Space. | 
| Time Grows Nigh | Plays in the minigames Clock Watchers and Shock Absorbers. | 
| Jump | Plays in the minigames Air Farce and Gimme a Brake. | 
| Face-Off | Plays in the single-player Bowser minigames. | 
| Bowser's Revenge | Plays in the multiplayer Bowser minigames. | 
| Solo DK | Plays in the single-player Donkey Kong minigames. | 
| DK for All | Plays in the multiplayer Donkey Kong minigames. | 
| High Noon | Plays in the first half of Bowser's Lovely Lift. | 
| One Last Go | Plays in the second half of Bowser's Lovely Lift. | 
| The Race Begins | Plays at the start of Oil Crisis. | 
| Faster! Faster! | Plays in the minigames Kart Wheeled and Oil Crisis. These minigames involve racing. | 
| A Rare Minigame | Plays in the Rare minigames. | 
| It's a New Record | Plays if the player sets a new record. | 
| Minigame Victory | Plays for the winner(s) of a minigame. | 
| Minigame Defeat | Plays if: The player loses a single-player Bowser or DK minigame or the Mic Space minigame.No one collects any coins in coin-collecting minigames or bananas in multiplayer DK minigames.Everyone loses a battle minigame or a multiplayer Bowser minigame.
 | 
| Minigame Draw | Plays if a minigame ends in a tie. | 
| Eight-Player Rumble | Plays in 8-Player Free Play. | 
| On the Ice | Plays in 8-Player Ice Battle. | 
| Happy Memories | Plays in the Duty-Free Shop. | 
| Decision Makers | Plays in the Control Room. | 
| The Last Hurrah | Plays in the Solo Cruise ending. | 
| Many Thanks | Plays during the credits. |