PokéDiveWIKI Play
Screenshot of Gloom Marsh

Gloom Marsh

PoisonWaterGrassBugGhostDarkGround

The Pokémon living here are mostly Poison, Water, Grass, Bug, Ghost, Dark and Ground type.

ResourceBerries
Terrain hazardRain and mud
LandmarkTotem
Deep layerDrowned Mire

What you find as you go down

  1. Every floor
    Normal floors

    The route's enemies and, sometimes, a lost Pokémon or the Kecleon shop.

  2. Every 5 floors
    Alpha

    A much tougher enemy. You can't keep going down until it falls.

  3. Every 10 floors
    Escape Rope

    It shows up when you beat the alpha. It takes you back to the haven with everything you picked up and the Pokémon you rescued.

  4. Floor 25
    Guardian

    A legendary in its room, with the Escape Rope before you go in. If you beat it, you can start your next expedition on the following floor.

  5. From floor 26
    Drowned Mire

    The fog poisons, but it also hides you

  6. Floors 50, 75, 100
    Guardians of the deep

    A different one at each stop. After that, the route goes on with no end.

Guardians

One of these waits on floor 25.

Further down:

When you beat it, it may stay at your haven. If it gets away, it's more likely to stay next time, and a Razz Berry helps.

Drowned Mire

From floor 26. The fog poisons, but it also hides you

HazardToxic fogIt rolls in waves: inside you're poisoned, but enemies can't see you.
EnemiesPuffPoison types release a fog cloud
AlphaMist AlphaTakes little damage inside the fog, but its own trail doesn't cover it: lure it out
LandmarkSunken totemSame effect: reveals the map
Deep itemScope Lens · MistLike Scope Lens; from inside the fog, your hits are critical

Lost Pokémon

The ones you can rescue on each stretch, from most to least frequent.

Floors 1 – 25220 Pokémon
No. 010CaterpieOccasionalNo. 011MetapodOccasionalNo. 013WeedleOccasionalNo. 014KakunaOccasionalNo. 023EkansOccasionalNo. 027SandshrewOccasionalNo. 029Nidoran♀OccasionalNo. 032Nidoran♂OccasionalNo. 041ZubatOccasionalNo. 043OddishOccasionalNo. 046ParasOccasionalNo. 048VenonatOccasionalNo. 050DiglettOccasionalNo. 060PoliwagOccasionalNo. 069BellsproutOccasionalNo. 074GeodudeOccasionalNo. 079SlowpokeOccasionalNo. 090ShellderOccasionalNo. 092GastlyOccasionalNo. 116HorseaOccasionalNo. 118GoldeenOccasionalNo. 129MagikarpOccasionalNo. 165LedybaOccasionalNo. 167SpinarakOccasionalNo. 183MarillOccasionalNo. 187HoppipOccasionalNo. 191SunkernOccasionalNo. 194WooperOccasionalNo. 204PinecoOccasionalNo. 220SwinubOccasionalNo. 223RemoraidOccasionalNo. 261PoochyenaOccasionalNo. 265WurmpleOccasionalNo. 266SilcoonOccasionalNo. 268CascoonOccasionalNo. 270LotadOccasionalNo. 273SeedotOccasionalNo. 278WingullOccasionalNo. 283SurskitOccasionalNo. 285ShroomishOccasionalNo. 290NincadaOccasionalNo. 316GulpinOccasionalNo. 318CarvanhaOccasionalNo. 322NumelOccasionalNo. 328TrapinchOccasionalNo. 339BarboachOccasionalNo. 341CorphishOccasionalNo. 343BaltoyOccasionalNo. 349FeebasOccasionalNo. 353ShuppetOccasionalNo. 355DuskullOccasionalNo. 363SphealOccasionalNo. 401KricketotOccasionalNo. 406BudewOccasionalNo. 412BurmyOccasionalNo. 415CombeeOccasionalNo. 420CherubiOccasionalNo. 453CroagunkOccasionalNo. 509PurrloinOccasionalNo. 511PansageOccasionalNo. 535TympoleOccasionalNo. 540SewaddleOccasionalNo. 543VenipedeOccasionalNo. 546CottoneeOccasionalNo. 548PetililOccasionalNo. 551SandileOccasionalNo. 562YamaskOccasionalNo. 580DucklettOccasionalNo. 588KarrablastOccasionalNo. 590FoongusOccasionalNo. 597FerroseedOccasionalNo. 607LitwickOccasionalNo. 622GolettOccasionalNo. 664ScatterbugOccasionalNo. 665SpewpaOccasionalNo. 686InkayOccasionalNo. 688BinacleOccasionalNo. 690SkrelpOccasionalNo. 736GrubbinOccasionalNo. 742CutieflyOccasionalNo. 747MareanieOccasionalNo. 751DewpiderOccasionalNo. 753FomantisOccasionalNo. 755MorelullOccasionalNo. 761BounsweetOccasionalNo. 767WimpodOccasionalNo. 824BlipbugOccasionalNo. 827NickitOccasionalNo. 829GossifleurOccasionalNo. 833ChewtleOccasionalNo. 840ApplinOccasionalNo. 843SilicobraOccasionalNo. 846ArrokudaOccasionalNo. 848ToxelOccasionalNo. 850SizzlipedeOccasionalNo. 854SinisteaOccasionalNo. 859ImpidimpOccasionalNo. 872SnomOccasionalNo. 885DreepyOccasionalNo. 917TarountulaOccasionalNo. 919NymbleOccasionalNo. 928SmolivOccasionalNo. 946BramblinOccasionalNo. 951CapsakidOccasionalNo. 953RellorOccasionalNo. 960WiglettOccasionalNo. 963FinizenOccasionalNo. 965VaroomOccasionalNo. 971GreavardOccasionalNo. 1012PoltchageistOccasionalNo. 001BulbasaurScarceFrom floor 15No. 002IvysaurScarceFrom floor 21No. 007SquirtleScarceFrom floor 14No. 008WartortleScarceFrom floor 21No. 030NidorinaScarceFrom floor 18No. 033NidorinoScarceFrom floor 18No. 044GloomScarceFrom floor 20No. 054PsyduckScarceFrom floor 9No. 061PoliwhirlScarceFrom floor 19No. 070WeepinbellScarceFrom floor 19No. 072TentacoolScarceFrom floor 11No. 075GravelerScarceFrom floor 19No. 086SeelScarceFrom floor 10No. 088GrimerScarceFrom floor 10No. 093HaunterScarceFrom floor 20No. 095OnixScarceFrom floor 17No. 098KrabbyScarceFrom floor 9No. 102ExeggcuteScarceFrom floor 13No. 104CuboneScarceFrom floor 9No. 109KoffingScarceFrom floor 12No. 111RhyhornScarceFrom floor 15No. 114TangelaScarceFrom floor 20No. 120StaryuScarceFrom floor 11No. 138OmanyteScarceFrom floor 16No. 140KabutoScarceFrom floor 16No. 152ChikoritaScarceFrom floor 15No. 153BayleefScarceFrom floor 21No. 158TotodileScarceFrom floor 14No. 159CroconawScarceFrom floor 21No. 170ChinchouScarceFrom floor 10No. 188SkiploomScarceFrom floor 17No. 193YanmaScarceFrom floor 16No. 198MurkrowScarceFrom floor 20No. 200MisdreavusScarceFrom floor 20No. 207GligarScarceFrom floor 20No. 211QwilfishScarceFrom floor 21No. 215SneaselScarceFrom floor 20No. 222CorsolaScarceFrom floor 18No. 228HoundourScarceFrom floor 12No. 231PhanpyScarceFrom floor 12No. 246LarvitarScarceFrom floor 9No. 252TreeckoScarceFrom floor 13No. 253GrovyleScarceFrom floor 21No. 258MudkipScarceFrom floor 13No. 271LombreScarceFrom floor 17No. 274NuzleafScarceFrom floor 17No. 292ShedinjaScarceFrom floor 15No. 315RoseliaScarceFrom floor 19No. 320WailmerScarceFrom floor 16No. 329VibravaScarceFrom floor 17No. 331CacneaScarceFrom floor 11No. 345LileepScarceFrom floor 16No. 347AnorithScarceFrom floor 16No. 364SealeoScarceFrom floor 21No. 366ClamperlScarceFrom floor 11No. 370LuvdiscScarceFrom floor 17No. 387TurtwigScarceFrom floor 15No. 393PiplupScarceFrom floor 14No. 418BuizelScarceFrom floor 11No. 422ShellosScarceFrom floor 10No. 425DrifloonScarceFrom floor 15No. 434StunkyScarceFrom floor 10No. 443GibleScarceFrom floor 9No. 449HippopotasScarceFrom floor 12No. 451SkorupiScarceFrom floor 12No. 456FinneonScarceFrom floor 11No. 458MantykeScarceFrom floor 18No. 459SnoverScarceFrom floor 14No. 495SnivyScarceFrom floor 12No. 501OshawottScarceFrom floor 12No. 515PanpourScarceFrom floor 9No. 529DrilburScarceFrom floor 12No. 536PalpitoadScarceFrom floor 19No. 541SwadloonScarceFrom floor 19No. 544WhirlipedeScarceFrom floor 18No. 552KrokorokScarceFrom floor 18No. 557DwebbleScarceFrom floor 10No. 559ScraggyScarceFrom floor 14No. 568TrubbishScarceFrom floor 10No. 570ZoruaScarceFrom floor 14No. 585DeerlingScarceFrom floor 11No. 595JoltikScarceFrom floor 9No. 608LampentScarceFrom floor 19No. 624PawniardScarceFrom floor 14No. 629VullabyScarceFrom floor 15No. 633DeinoScarceFrom floor 9No. 636LarvestaScarceFrom floor 16No. 650ChespinScarceFrom floor 14No. 656FroakieScarceFrom floor 14No. 672SkiddoScarceFrom floor 13No. 679HonedgeScarceFrom floor 11No. 692ClauncherScarceFrom floor 10No. 708PhantumpScarceFrom floor 9No. 710PumpkabooScarceFrom floor 14No. 722RowletScarceFrom floor 15No. 728PopplioScarceFrom floor 15No. 737CharjabugScarceFrom floor 20No. 746WishiwashiScarceFrom floor 11No. 749MudbrayScarceFrom floor 15No. 757SalanditScarceFrom floor 11No. 762SteeneeScarceFrom floor 12No. 769SandygastScarceFrom floor 10No. 810GrookeyScarceFrom floor 13No. 816SobbleScarceFrom floor 13No. 825DottlerScarceFrom floor 17No. 860MorgremScarceFrom floor 19No. 906SprigatitoScarceFrom floor 13No. 912QuaxlyScarceFrom floor 13No. 948ToedscoolScarceFrom floor 11No. 969GlimmetScarceFrom floor 16
Floors 26 – 50164 Pokémon
No. 012ButterfreeFrequentFrom floor 27No. 015BeedrillFrequentFrom floor 27No. 024ArbokFrequentFrom floor 30No. 028SandslashFrequentFrom floor 30No. 042GolbatFrequentFrom floor 27No. 045VileplumeFrequentFrom floor 46No. 047ParasectFrequentNo. 049VenomothFrequentFrom floor 32No. 051DugtrioFrequentFrom floor 31No. 071VictreebelFrequentFrom floor 46No. 080SlowbroFrequentFrom floor 44No. 087DewgongFrequentFrom floor 37No. 099KinglerFrequentFrom floor 38No. 105MarowakFrequentFrom floor 29No. 110WeezingFrequentFrom floor 45No. 112RhydonFrequentFrom floor 34No. 117SeadraFrequentNo. 119SeakingFrequentFrom floor 33No. 123ScytherFrequentFrom floor 32No. 148DragonairFrequentNo. 166LedianFrequentNo. 168AriadosFrequentNo. 171LanturnFrequentFrom floor 34No. 182BellossomFrequentFrom floor 46No. 184AzumarillFrequentFrom floor 28No. 189JumpluffFrequentFrom floor 37No. 192SunfloraFrequentFrom floor 28No. 195QuagsireFrequentFrom floor 29No. 199SlowkingFrequentFrom floor 45No. 205ForretressFrequentFrom floor 34No. 213ShuckleFrequentFrom floor 41No. 221PiloswineFrequentFrom floor 27No. 224OctilleryFrequentFrom floor 38No. 247PupitarFrequentNo. 259MarshtompFrequentNo. 262MightyenaFrequentFrom floor 27No. 267BeautiflyFrequentFrom floor 27No. 269DustoxFrequentFrom floor 27No. 272LudicoloFrequentFrom floor 42No. 275ShiftryFrequentFrom floor 42No. 279PelipperFrequentFrom floor 33No. 284MasquerainFrequentFrom floor 32No. 286BreloomFrequentFrom floor 33No. 291NinjaskFrequentFrom floor 31No. 302SableyeFrequentNo. 313VolbeatFrequentNo. 314IllumiseFrequentNo. 317SwalotFrequentFrom floor 35No. 319SharpedoFrequentFrom floor 34No. 323CameruptFrequentFrom floor 31No. 332CacturneFrequentFrom floor 38No. 336SeviperFrequentFrom floor 29No. 340WhiscashFrequentFrom floor 35No. 342CrawdauntFrequentFrom floor 33No. 344ClaydolFrequentFrom floor 46No. 354BanetteFrequentFrom floor 35No. 356DusclopsFrequentFrom floor 27No. 357TropiusFrequentFrom floor 28No. 359AbsolFrequentFrom floor 41No. 367HuntailFrequentFrom floor 43No. 368GorebyssFrequentFrom floor 43No. 372ShelgonFrequentNo. 388GrotleFrequentNo. 394PrinplupFrequentNo. 400BibarelFrequentNo. 402KricketuneFrequentNo. 413WormadamFrequentFrom floor 31No. 414MothimFrequentFrom floor 31No. 416VespiquenFrequentFrom floor 39No. 419FloatzelFrequentFrom floor 45No. 421CherrimFrequentFrom floor 32No. 423GastrodonFrequentFrom floor 37No. 435SkuntankFrequentFrom floor 40No. 442SpiritombFrequentFrom floor 36No. 444GabiteFrequentNo. 454ToxicroakFrequentFrom floor 44No. 455CarnivineFrequentNo. 457LumineonFrequentFrom floor 34No. 478FroslassFrequentFrom floor 38No. 479RotomFrequentFrom floor 30No. 496ServineFrequentNo. 502DewottFrequentNo. 510LiepardFrequentFrom floor 30No. 545ScolipedeFrequentFrom floor 44No. 547WhimsicottFrequentFrom floor 38No. 549LilligantFrequentFrom floor 38No. 550BasculinFrequentFrom floor 28No. 556MaractusFrequentNo. 560ScraftyFrequentFrom floor 42No. 563CofagrigusFrequentFrom floor 39No. 569GarbodorFrequentFrom floor 38No. 581SwannaFrequentFrom floor 39No. 586SawsbuckFrequentFrom floor 37No. 589EscavalierFrequentFrom floor 45No. 593JellicentFrequentFrom floor 40No. 594AlomomolaFrequentFrom floor 32No. 596GalvantulaFrequentFrom floor 36No. 598FerrothornFrequentFrom floor 42No. 611FraxureFrequentNo. 617AccelgorFrequentFrom floor 45No. 621DruddigonFrequentFrom floor 41No. 623GolurkFrequentFrom floor 39No. 625BisharpFrequentFrom floor 39No. 632DurantFrequentFrom floor 36No. 634ZweilousFrequentNo. 651QuilladinFrequentNo. 657FrogadierFrequentNo. 660DiggersbyFrequentFrom floor 28No. 666VivillonFrequentFrom floor 29No. 680DoubladeFrequentNo. 687MalamarFrequentFrom floor 40No. 705SliggooFrequentFrom floor 29No. 709TrevenantFrequentFrom floor 38No. 723DartrixFrequentNo. 729BrionneFrequentNo. 743RibombeeFrequentFrom floor 34No. 748ToxapexFrequentFrom floor 45No. 752AraquanidFrequentFrom floor 31No. 754LurantisFrequentFrom floor 38No. 758SalazzleFrequentFrom floor 42No. 770PalossandFrequentFrom floor 40No. 771PyukumukuFrequentNo. 776TurtonatorFrequentFrom floor 39No. 778MimikyuFrequentFrom floor 37No. 779BruxishFrequentFrom floor 33No. 780DrampaFrequentFrom floor 39No. 783Hakamo-oFrequentNo. 811ThwackeyFrequentNo. 817DrizzileFrequentNo. 828ThievulFrequentFrom floor 30No. 830EldegossFrequentFrom floor 34No. 834DrednawFrequentFrom floor 41No. 841FlappleFrequentFrom floor 44No. 842AppletunFrequentFrom floor 44No. 845CramorantFrequentFrom floor 36No. 847BarraskewdaFrequentFrom floor 45No. 867RunerigusFrequentFrom floor 39No. 873FrosmothFrequentFrom floor 37No. 877MorpekoFrequentNo. 884DuraludonFrequentFrom floor 44No. 886DrakloakFrequentNo. 900KleavorFrequentFrom floor 46No. 907FloragatoFrequentNo. 913QuaxwellFrequentNo. 918SpidopsFrequentNo. 920LokixFrequentFrom floor 40No. 952ScovillainFrequentFrom floor 43No. 961WugtrioFrequentFrom floor 31No. 964PalafinFrequentFrom floor 36No. 967CyclizarFrequentFrom floor 41No. 972HoundstoneFrequentFrom floor 44No. 976VeluzaFrequentFrom floor 33No. 978TatsugiriFrequentFrom floor 33No. 980ClodsireFrequentFrom floor 29No. 997ArctibaxFrequentFrom floor 30No. 1011DipplinFrequentFrom floor 36No. 147DratiniOccasionalNo. 371BagonOccasionalNo. 610AxewOccasionalNo. 696TyruntOccasionalNo. 704GoomyOccasionalNo. 782Jangmo-oOccasionalNo. 996FrigibaxOccasionalNo. 714NoibatScarce
Floors 51 – 75103 Pokémon
No. 003VenusaurFrequentFrom floor 64No. 009BlastoiseFrequentFrom floor 67No. 031NidoqueenFrequentFrom floor 57No. 034NidokingFrequentFrom floor 57No. 055GolduckFrequentNo. 062PoliwrathFrequentFrom floor 59No. 073TentacruelFrequentFrom floor 59No. 076GolemFrequentNo. 089MukFrequentNo. 091CloysterFrequentFrom floor 61No. 094GengarFrequentFrom floor 54No. 103ExeggutorFrequentFrom floor 68No. 121StarmieFrequentFrom floor 61No. 127PinsirFrequentNo. 131LaprasFrequentFrom floor 66No. 134VaporeonFrequentFrom floor 64No. 139OmastarFrequentNo. 141KabutopsFrequentNo. 154MeganiumFrequentFrom floor 64No. 160FeraligatrFrequentFrom floor 68No. 169CrobatFrequentFrom floor 66No. 186PolitoedFrequentFrom floor 54No. 197UmbreonFrequentFrom floor 65No. 208SteelixFrequentFrom floor 62No. 212ScizorFrequentFrom floor 62No. 214HeracrossFrequentNo. 226MantineFrequentFrom floor 55No. 229HoundoomFrequentFrom floor 54No. 232DonphanFrequentFrom floor 52No. 254SceptileFrequentFrom floor 68No. 321WailordFrequentFrom floor 52No. 330FlygonFrequentFrom floor 62No. 334AltariaFrequentNo. 346CradilyFrequentNo. 348ArmaldoFrequentNo. 365WalreinFrequentFrom floor 68No. 369RelicanthFrequentNo. 389TorterraFrequentFrom floor 65No. 395EmpoleonFrequentFrom floor 69No. 407RoseradeFrequentFrom floor 58No. 426DrifblimFrequentNo. 429MismagiusFrequentNo. 430HonchkrowFrequentFrom floor 66No. 450HippowdonFrequentFrom floor 61No. 452DrapionFrequentFrom floor 54No. 460AbomasnowFrequentNo. 461WeavileFrequentFrom floor 59No. 470LeafeonFrequentFrom floor 65No. 472GliscorFrequentFrom floor 71No. 473MamoswineFrequentFrom floor 67No. 477DusknoirFrequentFrom floor 66No. 497SerperiorFrequentFrom floor 67No. 503SamurottFrequentFrom floor 67No. 512SimisageFrequentNo. 530ExcadrillFrequentFrom floor 56No. 537SeismitoadFrequentFrom floor 59No. 542LeavannyFrequentFrom floor 54No. 553KrookodileFrequentFrom floor 62No. 571ZoroarkFrequentFrom floor 59No. 609ChandelureFrequentFrom floor 62No. 630MandibuzzFrequentFrom floor 58No. 652ChesnaughtFrequentFrom floor 69No. 658GreninjaFrequentFrom floor 69No. 673GogoatFrequentFrom floor 52No. 675PangoroFrequentNo. 681AegislashFrequentFrom floor 55No. 689BarbaracleFrequentFrom floor 55No. 691DragalgeFrequentNo. 693ClawitzerFrequentFrom floor 53No. 697TyrantrumFrequentFrom floor 63No. 711GourgeistFrequentNo. 724DecidueyeFrequentFrom floor 69No. 727IncineroarFrequentFrom floor 69No. 730PrimarinaFrequentFrom floor 69No. 738VikavoltFrequentFrom floor 55No. 750MudsdaleFrequentFrom floor 52No. 763TsareenaFrequentFrom floor 60No. 768GolisopodFrequentFrom floor 70No. 781DhelmiseFrequentFrom floor 54No. 812RillaboomFrequentFrom floor 70No. 818InteleonFrequentFrom floor 70No. 826OrbeetleFrequentFrom floor 57No. 844SandacondaFrequentFrom floor 52No. 849ToxtricityFrequentFrom floor 57No. 851CentiskorchFrequentFrom floor 60No. 855PolteageistFrequentFrom floor 56No. 861GrimmsnarlFrequentFrom floor 60No. 862ObstagoonFrequentFrom floor 63No. 864CursolaFrequentFrom floor 54No. 880DracozoltFrequentFrom floor 52No. 882DracovishFrequentFrom floor 53No. 883ArctovishFrequentFrom floor 53No. 902BasculegionFrequentFrom floor 58No. 903SneaslerFrequentNo. 904OverqwilFrequentNo. 908MeowscaradaFrequentFrom floor 70No. 911SkeledirgeFrequentFrom floor 70No. 914QuaquavalFrequentFrom floor 71No. 930ArbolivaFrequentFrom floor 60No. 966RevavroomFrequentNo. 977DondozoFrequentFrom floor 66No. 991Iron BundleFrequentFrom floor 71No. 1013SinistchaFrequentFrom floor 56
From floor 7643 Pokémon

Those from earlier stretches keep showing up, but less and less.