Pokémon evolutions by various conditions

This is a list of Pokémon that evolve by some kind of status or condition, such as gender, location or time of day. Once the condition is met, the Pokémon needs to level up once more in order to evolve.

This information applies to any games that feature both Pokémon from the chain, so for example in Generations 1-3 the evolution chain with Mamoswine doesn't exist.

The Pokémon

Evolving from		Evolving to	Level	Condition
Rattata Alolan Rattata	→	Raticate Alolan Raticate	20	Nighttime
Pikachu	→	Raichu		use Thunder Stone, outside Alola
Pikachu	→	Raichu Alolan Raichu		use Thunder Stone, in Alola
Primeape	→	Annihilape		Use Rage Fist 20 times
Magneton	→	Magnezone		level up in a Magnetic Field area
Exeggcute	→	Exeggutor		use Leaf Stone, outside Alola
Exeggcute	→	Exeggutor Alolan Exeggutor		use Leaf Stone, in Alola
Cubone	→	Marowak	28	outside Alola
Cubone	→	Marowak Alolan Marowak	28	Nighttime, in Alola
Tyrogue	→	Hitmonlee	20	Attack > Defense
Tyrogue	→	Hitmonchan	20	Attack < Defense
Tyrogue	→	Hitmontop	20	Attack = Defense
Lickitung	→	Lickilicky		after Rollout learned
Koffing	→	Weezing	35	outside Galar
Koffing	→	Weezing Galarian Weezing	35	in Galar
Happiny	→	Chansey		hold Oval Stone, Daytime
Tangela	→	Tangrowth		after Ancient Power learned
Mime Jr.	→	Mr. Mime		after Mimic learned, outside Galar
Mime Jr.	→	Mr. Mime Galarian Mr. Mime		after Mimic learned, in Galar
Eevee	→	Leafeon		use Leaf Stone, or level up near a Mossy Rock
Eevee	→	Glaceon		use Ice Stone, or level up near an Icy Rock
Cyndaquil	→	Quilava	14	or Level 17 in Legends: Arceus
Quilava	→	Typhlosion Hisuian Typhlosion	36	in Legends: Arceus
Bonsly	→	Sudowoodo		after Mimic learned
Aipom	→	Ambipom		after Double Hit learned
Yanma	→	Yanmega		after Ancient Power learned
Gligar	→	Gliscor		hold Razor Fang, Nighttime
Sneasel	→	Weavile		hold Razor Claw, Nighttime
Sneasel Hisuian Sneasel	→	Sneasler		use Razor Claw, Daytime
Ursaring	→	Ursaluna		use Peat Block, under a full moon, in Legends: Arceus
Piloswine	→	Mamoswine		after Ancient Power learned
Mantyke	→	Mantine		with Remoraid in party
Linoone Galarian Linoone	→	Obstagoon	35	Nighttime
Wurmple	→	Silcoon	7	random based on personality
Wurmple	→	Cascoon	7	random based on personality
Kirlia	→	Gallade		use Dawn Stone, Male
Nincada	→	Shedinja	20	empty spot in party, Pokéball in bag
Nosepass	→	Probopass		level up in a Magnetic Field area
Feebas	→	Milotic		trade holding Prism Scale, or level up with max Beauty
Snorunt	→	Froslass		use Dawn Stone, Female
Burmy Plant Cloak	→	Mothim	20	Male
Burmy Plant Cloak	→	Wormadam Plant Cloak	20	Female, in grass
Burmy Sandy Cloak	→	Wormadam Sandy Cloak	20	Female, in caves
Burmy Trash Cloak	→	Wormadam Trash Cloak	20	Female, in buildings
Combee	→	Vespiquen	21	Female
Dewott	→	Samurott Hisuian Samurott	36	in Legends: Arceus
Petilil	→	Lilligant Hisuian Lilligant		use Sun Stone, in Legends: Arceus
Yamask Galarian Yamask	→	Runerigus		near Dusty Bowl
Zorua Hisuian Zorua	→	Zoroark Hisuian Zoroark	30	in Legends: Arceus
Bisharp	→	Kingambit		defeat 3 Bisharp that are holding Leader's Crest
Rufflet	→	Braviary Hisuian Braviary	54	in Legends: Arceus
Pancham	→	Pangoro	32	Dark type Pokémon in party
Espurr	→	Meowstic Male	25	Male
Espurr	→	Meowstic Female	25	Female
Inkay	→	Malamar	30	holding console upside down
Tyrunt	→	Tyrantrum	39	Daytime
Amaura	→	Aurorus	39	Nighttime
Sliggoo	→	Goodra	50	during rain
Goomy	→	Sliggoo Hisuian Sliggoo	40	in Legends: Arceus
Sliggoo Hisuian Sliggoo	→	Goodra Hisuian Goodra	50	during rain, in Legends: Arceus
Bergmite	→	Avalugg Hisuian Avalugg	37	in Legends: Arceus
Dartrix	→	Decidueye Hisuian Decidueye	36	in Legends: Arceus
Yungoos	→	Gumshoos	20	Daytime
Charjabug	→	Vikavolt		use Thunder Stone, in Gen 8, or level up in a Magnetic Field area
Crabrawler	→	Crabominable		use Ice Stone, or at Mount Lanakila in Alola
Rockruff	→	Lycanroc Midday Form	25	Daytime
Rockruff	→	Lycanroc Midnight Form	25	Nighttime
Rockruff Own Tempo Rockruff	→	Lycanroc Dusk Form	25	Dusk
Fomantis	→	Lurantis	34	Daytime
Salandit	→	Salazzle	33	Female
Steenee	→	Tsareena		after Stomp learned
Cosmoem	→	Solgaleo	53	in Pokémon Sun or Ultra Sun
Cosmoem	→	Lunala	53	in Pokémon Moon or Ultra Moon
Poipole	→	Naganadel		after Dragon Pulse learned
Meltan	→	Melmetal		Pokémon GO only, 400 Meltan Candies
Milcery	→	Alcremie		spin around holding Sweet
Farfetch'd Galarian Farfetch'd	→	Sirfetch'd		achieve 3 critical hits in one battle
Toxel	→	Toxtricity Amped Form	30	with an amped Nature
Toxel	→	Toxtricity Low Key Form	30	with a low key Nature
Clobbopus	→	Grapploct		after Taunt learned
Kubfu	→	Urshifu Single Strike Style		use Scroll Of Darkness, or in Tower of Darkness in Galar
Kubfu	→	Urshifu Rapid Strike Style		use Scroll Of Waters, or in Tower of Water in Galar
Stantler	→	Wyrdeer		use Psyshield Bash 20 times in Agile Style
Basculin White-Striped Form	→	Basculegion Male		Male, receive 294 recoil damage in battle
Basculin White-Striped Form	→	Basculegion Female		Female, receive 294 recoil damage in battle
Qwilfish Hisuian Qwilfish	→	Overqwil		use Barb Barrage 20 times in Strong Style
Girafarig	→	Farigiraf		after Twin Beam learned
Dunsparce	→	Dudunsparce Two-Segment Form		after Hyper Drill learned
Dunsparce	→	Dudunsparce Three-Segment Form		after Hyper Drill learned, rare
Lechonk	→	Oinkologne Male	18	Male
Lechonk	→	Oinkologne Female	18	Female
Rellor	→	Rabsca		walk 1,000 steps in Let's Go mode
Greavard	→	Houndstone	30	Nighttime
Finizen	→	Palafin Zero Form	38	while in multiplayer
Tandemaus	→	Maushold Family of Three	25	rare
Pawmo	→	Pawmot		walk 1,000 steps in Let's Go mode
Bramblin	→	Brambleghast		walk 1,000 steps in Let's Go mode
Gimmighoul Chest Form	→	Gholdengo		collect 999 Coins from Roaming Form