List of methods of Evolution by index number in Generation II

This is a list of methods of Evolution by index number in Generation II.

Methods of Evolution

Index number	Method of Evolution	Used by
1	Level up with a minimum level and no additional requirements (83 Evolutions)	#0001 → #0002 Bulbasaur Ivysaur Level 16	#0002 → #0003 Ivysaur Venusaur Level 32	#0004 → #0005 Charmander Charmeleon Level 16	#0005 → #0006 Charmeleon Charizard Level 36	#0007 → #0008 Squirtle Wartortle Level 16
		#0008 → #0009 Wartortle Blastoise Level 36	#0010 → #0011 Caterpie Metapod Level 7	#0011 → #0012 Metapod Butterfree Level 10	#0013 → #0014 Weedle Kakuna Level 7	#0014 → #0015 Kakuna Beedrill Level 10
		#0016 → #0017 Pidgey Pidgeotto Level 18	#0017 → #0018 Pidgeotto Pidgeot Level 36	#0019 → #0020 Rattata Raticate Level 20	#0021 → #0022 Spearow Fearow Level 20	#0023 → #0024 Ekans Arbok Level 22
		#0027 → #0028 Sandshrew Sandslash Level 22	#0029 → #0030 Nidoran♀ Nidorina Level 16	#0032 → #0033 Nidoran♂ Nidorino Level 16	#0041 → #0042 Zubat Golbat Level 22	#0043 → #0044 Oddish Gloom Level 21
		#0046 → #0047 Paras Parasect Level 24	#0048 → #0049 Venonat Venomoth Level 31	#0050 → #0051 Diglett Dugtrio Level 26	#0052 → #0053 Meowth Persian Level 28	#0054 → #0055 Psyduck Golduck Level 33
		#0056 → #0057 Mankey Primeape Level 28	#0060 → #0061 Poliwag Poliwhirl Level 25	#0063 → #0064 Abra Kadabra Level 16	#0066 → #0067 Machop Machoke Level 28	#0069 → #0070 Bellsprout Weepinbell Level 21
		#0072 → #0073 Tentacool Tentacruel Level 30	#0074 → #0075 Geodude Graveler Level 25	#0077 → #0078 Ponyta Rapidash Level 40	#0079 → #0080 Slowpoke Slowbro Level 37	#0081 → #0082 Magnemite Magneton Level 30
		#0084 → #0085 Doduo Dodrio Level 31	#0086 → #0087 Seel Dewgong Level 34	#0088 → #0089 Grimer Muk Level 38	#0092 → #0093 Gastly Haunter Level 25	#0096 → #0097 Drowzee Hypno Level 26
		#0098 → #0099 Krabby Kingler Level 28	#0100 → #0101 Voltorb Electrode Level 30	#0104 → #0105 Cubone Marowak Level 28	#0109 → #0110 Koffing Weezing Level 35	#0111 → #0112 Rhyhorn Rhydon Level 42
		#0116 → #0117 Horsea Seadra Level 32	#0118 → #0119 Goldeen Seaking Level 33	#0129 → #0130 Magikarp Gyarados Level 20	#0138 → #0139 Omanyte Omastar Level 40	#0140 → #0141 Kabuto Kabutops Level 40
		#0147 → #0148 Dratini Dragonair Level 30	#0148 → #0149 Dragonair Dragonite Level 55	#0152 → #0153 Chikorita Bayleef Level 16	#0153 → #0154 Bayleef Meganium Level 32	#0155 → #0156 Cyndaquil Quilava Level 14
		#0156 → #0157 Quilava Typhlosion Level 36	#0158 → #0159 Totodile Croconaw Level 18	#0159 → #0160 Croconaw Feraligatr Level 30	#0161 → #0162 Sentret Furret Level 15	#0163 → #0164 Hoothoot Noctowl Level 20
		#0165 → #0166 Ledyba Ledian Level 18	#0167 → #0168 Spinarak Ariados Level 22	#0170 → #0171 Chinchou Lanturn Level 27	#0177 → #0178 Natu Xatu Level 25	#0179 → #0180 Mareep Flaaffy Level 15
		#0180 → #0181 Flaaffy Ampharos Level 30	#0183 → #0184 Marill Azumarill Level 18	#0187 → #0188 Hoppip Skiploom Level 18	#0188 → #0189 Skiploom Jumpluff Level 27	#0194 → #0195 Wooper Quagsire Level 20
		#0204 → #0205 Pineco Forretress Level 31	#0209 → #0210 Snubbull Granbull Level 23	#0216 → #0217 Teddiursa Ursaring Level 30	#0218 → #0219 Slugma Magcargo Level 38	#0220 → #0221 Swinub Piloswine Level 33
		#0223 → #0224 Remoraid Octillery Level 25	#0228 → #0229 Houndour Houndoom Level 24	#0231 → #0232 Phanpy Donphan Level 25	#0238 → #0124 Smoochum Jynx Level 30	#0239 → #0125 Elekid Electabuzz Level 30
		#0240 → #0126 Magby Magmar Level 30	#0246 → #0247 Larvitar Pupitar Level 30	#0247 → #0248 Pupitar Tyranitar Level 55
2	Evolution stone (18 Evolutions)	#0025 → #0026 Pikachu Raichu Thunder Stone	#0030 → #0031 Nidorina Nidoqueen Moon Stone	#0033 → #0034 Nidorino Nidoking Moon Stone	#0035 → #0036 Clefairy Clefable Moon Stone	#0037 → #0038 Vulpix Ninetales Fire Stone
		#0039 → #0040 Jigglypuff Wigglytuff Moon Stone	#0044 → #0045 Gloom Vileplume Leaf Stone	#0044 → #0182 Gloom Bellossom Sun Stone	#0058 → #0059 Growlithe Arcanine Fire Stone	#0061 → #0062 Poliwhirl Poliwrath Water Stone
		#0070 → #0071 Weepinbell Victreebel Leaf Stone	#0090 → #0091 Shellder Cloyster Water Stone	#0102 → #0103 Exeggcute Exeggutor Leaf Stone	#0120 → #0121 Staryu Starmie Water Stone	#0133 → #0134 Eevee Vaporeon Water Stone
		#0133 → #0135 Eevee Jolteon Thunder Stone	#0133 → #0136 Eevee Flareon Fire Stone	#0191 → #0192 Sunkern Sunflora Sun Stone
3	Trade, may or may not require holding an item (10 Evolutions)	#0061 → #0186 Poliwhirl Politoed King's Rock	#0064 → #0065 Kadabra Alakazam	#0067 → #0068 Machoke Machamp	#0075 → #0076 Graveler Golem	#0079 → #0199 Slowpoke Slowking King's Rock
		#0093 → #0094 Haunter Gengar	#0095 → #0208 Onix Steelix Metal Coat	#0117 → #0230 Seadra Kingdra Dragon Scale	#0123 → #0212 Scyther Scizor Metal Coat	#0137 → #0233 Porygon Porygon2 Upgrade
4	Level up with high friendship, may or may not require a certain time of the day (8 Evolutions)	#0042 → #0169 Golbat Crobat	#0113 → #0242 Chansey Blissey	#0133 → #0196 Eevee Espeon Daytime	#0133 → #0197 Eevee Umbreon Nighttime	#0172 → #0025 Pichu Pikachu
		#0173 → #0035 Cleffa Clefairy	#0174 → #0039 Igglybuff Jigglypuff	#0175 → #0176 Togepi Togetic
5	Level up with a minimum level and certain stats (3 Evolutions)	#0236 → #0106 Tyrogue Hitmonlee Level 20 Attack > Defense	#0236 → #0107 Tyrogue Hitmonchan Level 20 Attack < Defense	#0236 → #0237 Tyrogue Hitmontop Level 20 Attack = Defense

See also

Evolution Game mechanics Evolution prevention • Devolution • Evolution move Methods of Evolution Level-based Evolution • Evolution item (Evolution stone) • Trade Evolution • Friendship Evolution Time-based Evolution • Gender-based Evolution • Move-based Evolution Location-based Evolution • Region-based Evolution • Game-based Evolution Lists of Pokémon Evolutionary line (GO) • No evolutionary line • Branched • Cross-generation • Levels Methods of Evolution by index number (Gen I • Gen II • Gen III • Gen IV • Gen V • Gen VI • Gen VII • Gen VIII • Gen IX) In spin-off games Evolution in Mystery Dungeon (items) • Evolution in Pinball (items) Data structures Pokémon Evolution data structure (Gen III • Gen IV)

This game mechanic article is part of Project Games, a Bulbapedia project that aims to write comprehensive articles on the Pokémon games.