Luigi's Mansion Wiki
Luigi's Mansion Wiki
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Boos are a recurring species of ghost that appear in all three Luigi's Mansion games that take the form of a secret, extra collectible that's only necessary to 100% complete the game with the exception of the original Luigi's Mansion and the 3DS version, where they are needed to unlock certain rooms.

Boos debut at different times throughout the three games, but in all of them they remain hidden in rooms, missions and floors and are only able to be caught after the player has already progressed through the area. Their HP varies with each game, with the Boos in Luigi's Mansion and Luigi's Mansion (3DS) having from 30-300 HP (Including Boolossus), Boos in Luigi's Mansion: Dark Moon ranging from 15-40 HP and Boos in Luigi's Mansion 3 having only 20 HP.

Appearance[]

Boos appear as an opaque white, ball-like ghost with a stubby tail, short arms, a wide mouth with a large tongue and teeth and two beady eyes. It's tongue is pink and it's eyes are solid black. It is one of the few ghosts to be opaque in their normal state.

Personality Traits[]

Boos are mischievous, and are shown to enjoy taunting Luigi when he either cannot find or capture them. Their signature sound is their high-pitched laugh, which they will use on Luigi often. They also do not like being directly looked at, but this is not always demonstrated in the Luigi's Mansion games.

In Luigi's Mansion: Dark Moon[]


In this game, Boos must be detected using the Dark-Light Device.

In Luigi's Mansion 3[]


Same as in Luigi's Mansion: Dark Moon, Boos in this game require the Dark-Light Device to reveal them. However, in addition to this, Boos can also be detected using vibrations from Gooigi.

Abilities[]

  • Boos can turn invisible at will.
  • They can hide within objects.
  • Boos can summon objects into rooms.
  • Boos can hide like Spirit Orbs, requiring the Dark-Light Device to reveal them.
  • They can summon mist to cover the area they are in
  • Boos can fuse together to create Big Boo and Boolossus

Trivia[]

  • Boos originated in Super Mario Bros 3.
  • They were originally known as "Boo Diddleys".
  • All their names are puns, usually related to their surroundings.
    • Some, like Bootine, are meta-references. "Bootine" is a play on poutine, a popular dish in Canada. Next Level Games, who developed Luigi's Mansion: Dark Moon, are a Canadian developer.

Gallery[]

See also[]

Luigi's Mansion logo
Protagonists LuigiMarioProfessor Elvin GaddToad
Objects BananaBillBook of PericlesBook of RiddlesCoinDarkness is Their Cheese!E. Gadd's Guide to GhostsElemental MedalFake DoorGold BarGold DiamondKing Boo's CrownList of Mario's dropped itemsLydia's Child-Care DiaryNeville's Big Baby Care DiaryPearlRed DiamondSilver DiamondStone
Poltergust 3000 FlashlightStrobulb (3DS)
Ghosts Black BogmireBlue BlazeBlue TwirlerBooBowling GhostCeiling SurpriseElemental GhostFlashFlying FishGarbage Can GhostGhost BatGhost MouseGold GhostGold MouseGrabbing GhostMeteor GhostPurple BomberPurple PuncherShy Guy GhostSkeleton GhostSparkSpeedy SpiritTemper TerrorWaiter
Portrait Ghosts Biff AtlasBogmireBoolossusChaunceyClockwork SoldiersHenry and OrvilleJarvisKing BooLydiaMadame ClairvoyaMelody PianissimaMiss PetuniaMr. LuggsNanaNevilleShiversSir WestonSlim BankshotSpookySue PeaThe Floating WhirlindasUncle GrimmlyVincent Van Gore
Rooms Area One: AnteroomBalconyFoyerMaster BedroomNurseryParlorStudyWardrobe Room
Area Two: BathroomBall RoomStorage RoomWashroomMirror RoomLaundry RoomButler's RoomHidden RoomConservatoryDining RoomKitchenBoneyardGraveyard
Area Three: Astral HallBalconyBathroomBilliards RoomBottom of the WellCourtyardFortune-Teller's RoomNana's RoomObservatoryProjection RoomRec RoomSafari RoomTea RoomThe Twins' RoomWashroom
Area Four: AltarArmoryArtist's StudioBreaker RoomCellarCeramics StudioClockwork RoomCold StorageGuest RoomPipe RoomRoofSealed RoomSitting RoomTelephone Room
Others BlackoutBoo WoodsGalleryLuigi's Mansion (place)The LabTraining RoomGhost Portrificationizer Room
Beta Elements AllBallBasherElhKitchen Portrait GhostTomato
Luigi's Mansion 2- Dark Moon logo Luigi's Mansion 2 HD logo transparent
Game Modes Dark Moon QuestScareScraper
Characters LuigiMarioPolterpupProfessor Elvin GaddToad
Objects Balloon BerryBillClock HandCoinDual ScreamDark MoonE-GateGearGemstoneGold BarGold BoneHeartKeyMoneyParanormal PortalParanormal ShieldParascopePixelatorRed CoinRibbonRobombRotorSpecial CompassSpike Ball PlantTreasure ChestVane
Poltergust 5000 Dark-Light DeviceFlashlightStrobulb
Ghosts BooCreeperGobberGold GreenieGreenieHiderMummy GreeniePoltergeistSlammerSneakerSpirit BallStatue Armour GhostStrong GobberStrong GreenieStrong HiderStrong SlammerStrong Sneaker
Bosses Ancient PoltergeistBig BooGhost BrothersGrouchy PossessorHarsh PossessorKing BooOverset PossessorShrewd PossessorStrong PoltergeistThe Three SistersTough Possessor
Non-ghost enemies BatBeetleCrowCarnivorous PlantFrigid BeetleFrogFuzzballMouseOrange FlowerRobotic BombSpiderTrapdoor
ScareScraper Ghosts AweberryAwelligatorBad-mintonBanegalBeetle WhispererBig PolterpupBlimp ReaperBlobberflyBlue PimpernelBomb BrotherCaweClown FishyCold CatcherCreeper LauncherDaisyDreadonflyFootbrawlFreaker SneakerFright FlyFright KnightGoolfGo-BeeHorrorcaJack-goo-lanternLady GugLeoprankPink ZinniaPolterpupsPondguinPrimordial GooScareamblesScarsScoolScornSoccer BallShriek SharkSpooky SpookSpookumberSun FlowerTerrible TeleporterTerrorangeTether JacketThe BrainVioletWurdleYukata BallZebrawl
Rooms Gloomy Manor: BalconyBedroomCellarCoatroomCommon HallDining RoomEntranceFoyerFront YardGarageGuard HallKitchenLabLibraryLobbyMaster HallMudroom •  Mudroom ExteriorParlorPatioRaftersSecret PocketStudioStudyUnder the Stairs
Haunted Towers: Botany LabConservatoryCourtyardCrow's NestCryptEast HallEerie StaircaseFamily RoomGardenGardener's DwellingGardener's LabGreenhouseHaunted Towers EntranceHollow TreeHydro GeneratorLaboratoriesLoungeMaintenanceOld GraveyardPlant NurseryRooftop PoolRumpus RoomSeedling LaboratorySewerSkybridgeSolariumTool ShedToolshed StairsTower LobbyTree HouseTree RootWater SupplyWest BathroomWest BedroomWest GardenWest Hall
Old Clockworks: AntechamberBelfryBelfry ClockCanyon HallCanyon NarrowsCanyon StairsCargo RoomClock Tower GateClockmaker's ChambersClockworks CourtContainer YardCrank RoomDrafting OfficeFinishing RoomGear ChamberKiln RoomMaintenance HubMovementsPit SlideQuarryRoundhouseRoundhouse PitService ElevatorStorage RoomStorm CellarSynchro GantrySynchronization RoomTombTransportation HallWarehouseWorkshop
Secret Mine: AirwayBasinChaletChalet ApproachCinder MineCoward's ChasmCrossroadsCrystal QuarryDeep HallDrift HallFrozen PitFishing HutGondolaHigh WiresIce LakeMaintenance RoomPit MineProspector's CrossingShaftSkip SlopeSmokehouseSmuggler's HideoutTerminalUnder the IceWorkshopWorkshop Landing
Treacherous Mansion: Ancient ExhibitArchivesAviation ExhibitBottom of WellCeremonial ChamberCliffsideDark Age ExhibitDungeon CellsEast BalconyEast CorridorEast GalleryFront EntranceGargoyle RoofGrand EastGrand WestGuard TunnelHaunted CatacombsIce Age ExhibitInner CourtyardJungle ExhibitKitchenNautical ExhibitRestroomsSpace ExhibitStudyTerraceTrain ExhibitUnderground LabVerandaWest BalconyWest CorridorWest Gallery
Others Beta ElementsBunkerCurseDamageEvershade ValleyGood Night!HPKing Boo's IllusionParanormal DimensionVault
LM3 Logo in-game
Game Modes ScareScraperScreamParkStory Mode
Protagonists LuigiGooigiProfessor Elvin GaddPolterpupMarioPrincess PeachToad
Objects BillCoinElevator ButtonGemGold BarGold BoneHeartKeyMoneyPearlTreasure ChestVirtual Boo
Poltergust G-00 BurstDark-Light DeviceFlashlightFlashlight Type-BPoltergust Type-GStrobulbSuction ShotSuction Shot Type-CSuper Suction
Ghosts BooGem GoobGolden GoobGoobHammerMini GoobMini HammerMummyOozerSlinkerSpirit BallTrapper
ScareScraper Ghosts AgoobisBomb GoobBomb HammerBomb OozerDiffusing GoobDiffusing HammerDisco HammerElectric OozerGoob the MagnificentHammersaurus RexLethal GoobLethal HammerLethal OozerLethal SlinkerMedic GoobMergoobNeon GoobPantogoobRegen GoobRegen HammerRegen SlinkerSir GoobSkelegoobSlabhammerSpeed GoobSpeed HammerSpeed OozerSwabbie GoobThieving SlinkerTutankhammerWarp Slinker
Non-ghost enemies BatCarnivorous PlantCrowFake CarpetFake DoorMousePiranhaPossessed Garbage BinPossessed Treasure ChestSnakeSpider
Bosses StewardChambreaKrullerChef SoulffléAmadeus WolfgeistKing MacFrightsDr. PotterGodzillaMortyUgClemSerpciNikki, Lindsey, and GinnyCaptain FishhookJohnny DeependDJ PhantasmagloriaHellen GravelyBoolossus (ScareScraper) • King Boo
Floors of The Last Resort B2 - BoilerworksB1 - Basement1F - Grand Lobby2F - Mezzanine3F - Hotel Shops4F - The Great Stage5F - RIP Suites6F - Castle MacFrights7F - Garden Suites8F - Paranormal Productions9F - Unnatural History Museum10F - Tomb Suites11F - Twisted Suites12F - The Spectral Catch13F - Fitness Center14F - The Dance Hall15F - Master SuiteRooftop
Others AchievementsCostumesDamageGalleryGood Night!HPNext Level GamesNintendoNintendo SwitchParanormal PortalRanks
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