Mario Kart Double Dash!! guide:

                                                                       Earn Bonus

50cc                                                              100cc                                             150cc

Mushroom:Luigi Car                                       Mushroom:Baby Luigi Car                Mushroom:Luigi Mansion Battle

Flower:Daisy Car                                            Flower:Waluigi Car                         Flower:Birdo Car

Star:Paratroopa Car                                       Star:Special Course                         Star:Barrel Train Car

Special:Bullet Car                                           Special:Toad, Toadette, Toad Car   Special:All Tour Course

All Tour:nothing                                             All Tour:nothing                              All Tour:Mirror Mode

                                                                     Mirror Mode Earn Bonus

Mushroom:ToadetteCar Flower:TiltTable Battle Star:Piranha,Boo  Special:PiranhaCar,BooCar  All Tour:ParadeCar

                                                                       Items

GreenShell,RedShell,BlueShell,Mushroom,TripleMushroom,Banana,Star,Thunderbolt,FakeBox

                                                                      Special Items

Fireballs,Heart,Yoshi/BirdoEgg,ChainChomp,TripleShell,GiantBanana,BowserShell,Bob-Omb,GoldenMushroom

                                                                         Characters

Mario,Luigi,DonkeyKong,DiddyKong,Wario,Waluigi,Peach,Daisy,BabyMario,BabyLuigi,Koopa,Paratroopa,Bowser,

BowserJr.,Yoshi,Birdo,Toad,Toadette,PeteyPiranha,KingBoo

                                                                        Battle Stages

Nintendo Gamecube, Cookie Land, Pipe Plaza, Block Land,  Luigi's Mansion, Tilt Table

                                                                       Types of Battle

Star Shine Thief                                             Baloon Battle                                               Bob-Omb Battle

                                                                          Courses

Mushroom:Luigi Circuit, Peach Beach, Baby Park, Dry Dry Desert

Flower:Mushroom Bridge, Mario Circuit, Daisy Cruiser, Waluigi Stadium

Star:Sherbet Land, Mushroom City, Yoshi Circuit, DK Mountain

Special:Wario Colosseum, Dino Dino Jungle, Bowser's Castle, Rainbow Road

                                                                           Cars

Mario Car,   DK Car,  Wario Car,   Peach Car,   Yoshi Car,   BabyMario Car,   Koopa Car,   Bowser Car,  BabyLuigi Car, Paratroopa Car,   Train Car,   Bullet Car,   Luigi Car,   Daisy Car,   Birdo Car,   Waluigi Car,  Toad Car,  Toadette Car,   Piranha Car,  Boo Car,  Parade Car   

    *