Mario Kart Dimensions features three main collectible items that can be found on the track, those include Morph Bubbles, Coins and, the most common, Item Boxes (or Item Blocks in Europe and Japan). There is a fourth collectible, and that is a "license".

Coin

A coin is a common item which is represented by a large golden coin that will be floating a short way above the track and will spin. The coin will, when collected, will make the racer move quicker, just like in Super Mario Kart, Super Circuit and 7. The coin is golden (which gives you 1 tiny boost of speed) and a silver coin (which gives you 0.5 boost of speed).

Item Box

An item block/item box is the most common item that is represented by a semi-transparent, rainbow-tinted ? Block. The ? Block will be spinning around on the spot and will be "destroyed" when touched. The block will then respawn 1 second after.

Morph Bubble

Morph Bubbles are special bubbles that appear which turn the racers into submarines to race underwater. Morph Bubbles are rare, as they only appear on minimal amounts of courses.

Licences

See also: Collectibles (MKD)/Licenses
Licences are collectible cards that have descriptions of characters and enemies. They work similarly to the Trophies of the Super Smash Bros..

Kart.pngMario Kart DimensionsKartFlip.png
Characters ToadKoopaBaby MarioLakituMarioLuigiPeachYoshiBowserKing BooDKWarioDry BonesShy GuyToadetteParatroopaRetro MarioBaby LuigiDaisyBirdoBowser Jr.Diddy KongKamekDixie KongWaluigiWigglerBoom BoomRosalinaPom PomPetey PiranhaMiiNokiPiantaGoombaHammer Bro.Kritter
Courses Mushroom CupLuigi's CircuitSky FortressPinna PlaygroundAirship Ruins Flower CupPipe SewersCheep Cheep RiverGhost MansionPrehistoric Path Star CupSoda LakeChai HillsSupermassive StationCement Factory Special CupDonut PlainsSubcon DesertBowser's CastleRainbow Road Shell CupGCN Baby ParkMKP Retro Hills • 3DS Piranha SliderSNES Vanilla Lake 1 Banana CupGBA Yoshi DesertSNES Donut Plains 3MKP Sherbet Mountains • N64 Luigi Raceway Leaf CupN64 Frappe SnowlandNDS Mario CircuitGCN Mushroom CityMKP Tutankoopa's Curse Lightning CupNDS Wario StadiumGBA Boo LakeWii Bowser's CastleGCN Rainbow Road Shine Sprite.pngGelato SpeedwayGCN Peach BeachNDS Delfino SquareCorona Caverns
Battle Courses Stardust FieldsPeach's Castle GroundsDimble ClearingBowser's Lava LairDelfino PlazaWii Block PlazaSNES Battle Course 1GCN Tilt-a-Kart3DS Sherbet RinkMKP Vanilla Dome
Items CoinsItem BoxMorph BubbleLicensesMushroom (x3)FireballBanana Peel (x3)Super StarBob-OmbGreen Shell (x3)Red Shell (x3)BlooperGolden MushroomFake Item BoxBlue Spiny ShellPOW BlockSuper LeafBoomerangLightning BoltWhimpTopmaniacFreezieBullet BillOil DrumDash Pepper
Enemies Chain ChompGoombaCheep-CheepThwompDry BonesRoto-DiscBooMecha BowserElectro-KoopaBowser StatueFishboneEerieRocky WrenchFishin' BooCannonPiranha PlantPtooieInky Piranha PlantChargin' ChuckGoombeMonty MoleCheep-ChompSwooperTerekuriboBony BeetleDry Bone Bro.Jack O' GoombaBuzzy BeetleBig BooBig BubbleBatSkellyrexTorpedo TedUnagiSidestepperFighter FlyBlooperChickenChikakoPompon FlowerNyololinGoomboBullet BiffPionpiPakkun FlowerRoketonSupermassive Koopa TroopaSupermassive GoombaSupermassive Piranha PlantGame & WatchSuper KoopaKoopa TroopaVolcano LotusSpike Top SnifitUkikiPokeyPidgitTweeterHalcandra DeeDegoutHalcbounceHalco BurtArmoured Halcandra DeeHalcandra BowbyThe Metal General of Egg EnginesPolluted Piranha PlantSwoopin' Stu
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