How to evolve every Pokémon in Pokémon Odyssey

191 species with a recorded evolution method, taken from Pokémon Odyssey's own documentation.

Trade evolutions

None of the 208 evolution methods recorded for this hack mention trading. That is a statement about this guide's data, not a promise about the ROM — but where a hack removes trade evolutions it normally says so, and nothing here says otherwise.

Every evolution method (191)

	Pokémon	Evolves
	Bulbasaur	Evolves into Ivysaur at Level 16
	Ivysaur	Evolves into Venusaur at Level 32
	Charmander	Evolves into Charmeleon at Level 16
	Charmeleon	Evolves into Charizard at Level 36
	Squirtle	Evolves into Wartortle at Level 16
	Wartortle	Evolves into Blastoise at Level 36
	Caterpie	Evolves into Metapod at Level 7
	Metapod	Evolves into Butterfree at Level 10
	Weedle	Evolves into Kakuna at Level 7
	Kakuna	Evolves into Beedrill at Level 10
	Pidgey	Evolves into Pidgeotto at Level 18
	Pidgeotto	Evolves into Pidgeot at Level 36
	Rattata (Etrian)	Evolves into Ratreecate (Etrian) at Level 20
	Spearow (Etrian)	Evolves into Fearow (Etrian) at Level 20
	Ekans (Etrian)	Evolves into Arbok (Etrian) at Level 22
	Pikachu	Evolves into Raichu with Thunderstone
	Raichu	Evolves into Gorochu at Level 55
	Sandshrew (Etrian)	Evolves into Sandslash (Etrian) at Level 22
	Nidoran-F	Evolves into Nidorina at Level 16
	Nidorina	Evolves into Nidoqueen at Level 3
	Nidoran-M	Evolves into Nidorino at Level 16
	Nidorino	Evolves into Nidoking with Moon Stone
	Clefairy	Evolves into Clefable with Moon Stone
	Vulpix (Etrian)	Evolves into Ninetales (Etrian) with Fire Stone
	Jigglypuff (Etrian)	Evolves into Wigglytuff (Etrian) with Moon Stone
	Zubat	Evolves into Golbat at Level 22
	Golbat	Evolves into Crobat on Level Up with Friendship
	Oddish	Evolves into Gloom at Level 21
	Gloom	Evolves into Vileplume with Leaf Stone Evolves into Bellossom (Etrian) with Sun Stone
	Paras	Evolves into Parasect at Level 24
	Venonat	Evolves into Venomoth at Level 30
	Diglett	Evolves into Dugtrio at Level 26
	Meowth	Evolves into Persian at Level 28
	Psyduck	Evolves into Golduck at Level 33
	Mankey	Evolves into Primeape at Level 28
	Primeape	Evolves into Annihilape at Level 40
	Growlithe	Evolves into Arcanine with Fire Stone
	Poliwag	Evolves into Poliwhirl at Level 25
	Poliwhirl	Evolves into Poliwrath with Water Stone Evolves into Politoed with Link Stone
	Abra	Evolves into Kadabra at Level 16
	Kadabra	Evolves into Alakazam with Link Stone
	Machop (Etrian)	Evolves into Machoke (Etrian) at Level 28
	Machoke (Etrian)	Evolves into Machamp (Etrian) with Link Stone
	Bellsprout	Evolves into Weepinbell at Level 21
	Weepinbell	Evolves into Victreebel with Leaf Stone
	Tentacool	Evolves into Tentacruel at Level 30
	Geodude	Evolves into Graveler at Level 25
	Graveler	Evolves into Golem with Link Stone
	Ponyta (Etrian)	Evolves into Rapidash (Etrian) at Level 40
	Slowpoke	Evolves into Slowbro at Level 37 Evolves into Slowking with Link Stone
	Magnemite	Evolves into Magneton at Level 30
	Magneton	Evolves into Magnezone with Thunderstone
	Doduo	Evolves into Dodrio at Level 30
	Seel	Evolves into Dewgong at Level 34
	Grimer (Alola)	Evolves into Muk (Alola) at Level 38
	Shellder	Evolves into Cloyster with Water Stone
	Gastly	Evolves into Haunter at Level 25
	Haunter	Evolves into Gengar with Link Stone
	Onix	Evolves into Steelix with Link Stone
	Drowzee	Evolves into Hypno at Level 26
	Krabby (Etrian)	Evolves into Kingler (Etrian) at Level 28
	Voltorb (Hisui)	Evolves into Electrode (Hisui) at Level 30
	Exeggcute (Etrian)	Evolves into Exeggutor (Etrian) with Leaf Stone
	Cubone (Etrian)	Evolves into Marowak (Etrian) at Level 28
	Lickitung	Evolves into Lickilicky at Level 33
	Koffing	Evolves into Weezing at Level 35
	Rhyhorn	Evolves into Rhydon at Level 42
	Rhydon	Evolves into Rhyperior with Protector
	Chansey (Etrian)	Evolves into Blissey (Etrian) on Level Up with Friendship
	Tangela (Etrian)	Evolves into Tangrowth (Etrian) at Level 38
	Horsea	Evolves into Seadra at Level 30
	Seadra	Evolves into Kingdra with Link Stone
	Goldeen	Evolves into Seaking at Level 33
	Staryu	Evolves into Starmie with Water Stone
	Scyther	Evolves into Kleavor with Black Augurite Evolves into Scizor with Link Stone
	Electabuzz (Etrian)	Evolves into Electivire (Etrian) with Electirizer
	Magmar (Etrian)	Evolves into Magmortar (Etrian) with Magmarizer
	Magikarp	Evolves into Gyarados at Level 20
	Eevee	Evolves into Jolteon with Thunderstone Evolves into Vaporeon with Water Stone Evolves into Flareon with Fire Stone Evolves into Espeon with Sun Stone Evolves into Umbreon with Moon Stone Evolves into Glaceon with Icy Rock Evolves into Leafeon with Musky Rock Evolves into Yggdreon (Etrian) with Yggdra Rock
	Porygon	Evolves into Porygon2 with Upgrade
	Omanyte (Etrian)	Evolves into Omastar (Etrian) at Level 40
	Kabuto (Etrian)	Evolves into Kabutops (Etrian) at Level 40
	Farfetch'd (Galar)	Evolves into Sirfetch'd at Level 35
	Dratini	Evolves into Dragonair at Level 30
	Dragonair	Evolves into Dragonite at Level 55
	Chikorita	Evolves into Bayleef at Level 16
	Bayleef	Evolves into Meganium (Etrian) at Level 32
	Cyndaquil	Evolves into Quilava at Level 14
	Quilava	Evolves into Typhlosion at Level 36
	Totodile	Evolves into Croconaw at Level 18
	Croconaw	Evolves into Feraligatr (Etrian) at Level 30
	Sentret	Evolves into Furret at Level 15
	Hoothoot (Etrian)	Evolves into Noctowl (Etrian) at Level 20
	Ledyba	Evolves into Ledian at Level 18
	Spinarak	Evolves into Ariados at Level 22
	Chinchou	Evolves into Lanturn at Level 27
	Togepi	Evolves into Togetic on Level Up with Friendship
	Togetic	Evolves into Togekiss with Shiny Stone
	Natu (Etrian)	Evolves into Xatu (Etrian) at Level 25
	Mareep (Etrian)	Evolves into Flaaffy (Etrian) at Level 15
	Flaaffy (Etrian)	Evolves into Ampharos (Etrian) at Level 30
	Marill	Evolves into Azumarill at Level 18
	Hoppip	Evolves into Skiploom at Level 18
	Skiploom	Evolves into Jumpluff at Level 27
	Aipom	Evolves into Ambipom at Level 30
	Sunkern (Etrian)	Evolves into Sunflora (Etrian) with Sun Stone
	Yanma	Evolves into Yanmega at Level 33
	Wooper	Evolves into Quagsire at Level 20
	Murkrow	Evolves into Honchkrow with Dusk Stone
	Misdreavus	Evolves into Mismagius (Etrian) with Dusk Stone
	Girafarig	Evolves into Farigiraf at Level 30
	Pineco	Evolves into Forretress at Level 30
	Dunsparce	Evolves into Dudunsparce at Level 32
	Gligar	Evolves into Gliscor at Level 35
	Snubbull	Evolves into Granbull at Level 23
	Sneasel (Etrian)	Evolves into Weavile (Etrian) at Level 35
	Teddiursa	Evolves into Ursaring at Level 30
	Ursaring	Evolves into Ursaluna at Level 50
	Slugma	Evolves into Magcargo at Level 38
	Swinub	Evolves into Piloswine at Level 33
	Piloswine	Evolves into Mamoswine at Level 45
	Remoraid	Evolves into Octillery at Level 25
	Houndour	Evolves into Houndoom at Level 24
	Phanpy	Evolves into Donphan at Level 25
	Porygon2	Evolves into Porygon-Z with Dubious Disc
	Tyrogue	Evolves into Hitmonlee at Level 20 when Attack > Defense Evolves into Hitmonchan at Level 20 when Attack < Defense Evolves into Hitmontop at Level 20 when Attack = Defense
	Smoochum (Etrian)	Evolves into Jynx (Etrian) at Level 30
	Elekid (Etrian)	Evolves into Electabuzz (Etrian) at Level 30
	Magby (Etrian)	Evolves into Magmar (Etrian) at Level 30
	Larvitar	Evolves into Pupitar at Level 30
	Pupitar	Evolves into Tyranitar at Level 55
	Treecko	Evolves into Grovyle at Level 16
	Grovyle	Evolves into Sceptile at Level 36
	Torchic	Evolves into Combusken at Level 16
	Combusken	Evolves into Blaziken at Level 36
	Mudkip	Evolves into Marshtomp at Level 16
	Marshtomp	Evolves into Swampert at Level 36
	Poochyena (Etrian)	Evolves into Mightyena (Etrian) at Level 18
	Zigzagoon	Evolves into Linoone at Level 20
	Wurmple	Evolves into Silcoon at Level 7 with a 50% chance Evolves into Cascoon at Level 7 with a 50% chance
	Silcoon	Evolves into Beautifly (Etrian) at Level 10
	Cascoon	Evolves into Dustox (Etrian) at Level 10
	Lotad	Evolves into Lombre at Level 14
	Lombre	Evolves into Ludicolo with Water Stone
	Seedot	Evolves into Nuzleaf at Level 14
	Nuzleaf	Evolves into Shiftry with Leaf Stone
	Taillow	Evolves into Swellow at Level 22
	Wingull	Evolves into Pelipper at Level 25
	Ralts (Etrian)	Evolves into Kirlia (Etrian) at Level 20
	Kirlia (Etrian)	Evolves into Gardevoir (Etrian) at Level 30 Evolves into Gallade (Etrian) with Dawn Stone
	Surskit	Evolves into Masquerain at Level 22
	Shroomish (Etrian)	Evolves into Breloom (Etrian) at Level 23
	Slakoth	Evolves into Vigoroth at Level 18
	Vigoroth	Evolves into Slaking at Level 36
	Nincada	Evolves into Ninjask at Level 20 Evolves into Shedinja at Level 20 with empty party slot & Poke Ball
	Whismur	Evolves into Loudred at Level 20
	Loudred	Evolves into Exploud at Level 40
	Makuhita	Evolves into Hariyama at Level 24
	Nosepass	Evolves into Probopass with Thunderstone
	Skitty	Evolves into Delcatty with Moon Stone
	Aron (Etrian)	Evolves into Lairon (Etrian) at Level 30
	Lairon (Etrian)	Evolves into Aggron (Etrian) at Level 42
	Meditite (Etrian)	Evolves into Medicham (Etrian) at Level 35
	Electrike	Evolves into Manectric at Level 26
	Roselia	Evolves into Roserade with Shiny Stone
	Gulpin (Etrian)	Evolves into Swalot (Etrian) at Level 26
	Carvanha	Evolves into Sharpedo at Level 30
	Wailmer	Evolves into Wailord (Etrian) at Level 40
	Numel	Evolves into Camerupt at Level 33
	Spoink	Evolves into Grumpig at Level 32
	Trapinch	Evolves into Vibrava at Level 35
	Vibrava	Evolves into Flygon at Level 45
	Cacnea	Evolves into Cacturne at Level 32
	Swablu	Evolves into Altaria at Level 35
	Barboach (Etrian)	Evolves into Whiscash (Etrian) at Level 30
	Corphish	Evolves into Crawdaunt at Level 30
	Baltoy (Etrian)	Evolves into Claydol (Etrian) at Level 36
	Lileep	Evolves into Cradily at Level 40
	Anorith	Evolves into Armaldo at Level 40
	Feebas	Evolves into Milotic with Prism Scale
	Shuppet	Evolves into Banette at Level 37
	Duskull (Etrian)	Evolves into Dusclops (Etrian) at Level 37
	Dusclops (Etrian)	Evolves into Dusknoir (Etrian) with Reaper Cloth
	Snorunt	Evolves into Glalie at Level 42 Evolves into Froslass with Dawn Stone
	Spheal	Evolves into Sealeo at Level 32
	Sealeo	Evolves into Walrein at Level 44
	Corsola (Etrian)	Evolves into Reefsola (Etrian) at Level 35
	Bagon	Evolves into Shelgon at Level 30
	Shelgon	Evolves into Salamence at Level 50
	Beldum	Evolves into Metang at Level 20
	Metang	Evolves into Metagross at Level 45

No evolution line recorded (220)

Either these don't evolve, or this hack's documentation never said how. The guide won't guess.