Route 1
Pidgey 25%, Poliwag 15%, Meowth 15%, Poliwag 10%, Rattata 10%, Psyduck 10%, Pidgey 5%, Meowth 5%, Meowth 4%, Raticate 1%
Route 2
Pidgey 25%, Meowth 15%, Poliwag 15%, Nidoran(F) 10%, Nidoran(M) 10%, Weedle 10%, Caterpie 5%, Growlithe 5%, Cubone 4%, Pidgeotto 1%
Route 3
Sandshrew 25%, Machop 15%, Psyduck 15%, Spearow 10%, Mankey 10%, Bellsprout 10%, Jigglypuff 5%, Poliwag 5%, Machop 4%, Sandshrew 1%
Route 4
Spearow 25%, Psyduck 15%, Machop 15%, Mankey 10%, Oddish 10%, Rattata 10%, Ekans 5%, Bellsprout 5%, Sandshrew 4%, Slowbro 1%
Route 5
Pidgeotto 25%, Abra 15%, Meowth 15%, Hitmonlee 10%, Ponyta 10%, Eevee 10%, Jigglypuff 5%, Hitmonchan 5%, Raticate 5%, Kadabra 1%
Route 6
Nidorina 25%, Nidorino 15%, Scyther 15%, Raticate 10%, Pidgeotto 10%, Staryu 10%, Electabuzz 5%, Butterfree 5%, Beedrill 4%, Scyther 1%
Route 6 <Water>
Omanyte 25%, Omanyte 15%, Omanyte 15%, Poliwag 10%, Poliwag 10%, Slowpoke 10%, Slowpoke 5%, Golduck 5%, Golduck 4%, Gyarados 1%
Route 7
Pidgeotto 25%, Nidorina 15%, Nidorino 15%, Bellsprout 10%, Oddish 10%, Meowth 10%, Drowzee 5%, Jigglypuff 5%, Wigglytuff 4%, Bulbasaur 1%
Route 8
Growlithe 25%, Vulpix 15%, Abra 15%, Abra 10%, Raticate 10%, Pidgeotto 10%, Lickitung 5%, Meowth 5%, Kadabra 4%, Mr. Mime 1%
Route 9
Nidorino 25%, Nidorina 15%, Electabuzz 15%, Ponyta 10%, Lickitung 10%, Beedrill 10%, Butterfree 5%, Tangela 5%, Fearow 4%, Pinsir 1%
Route 10
Magnemite 25%, Voltorb 15%, Electabuzz 15%, Paras 10%, Machop 10%, Ekans 10%, Koffing 5%, Grimer 5%, Fearow 4%, Electabuzz 1%
Route 11
Drowzee 25%, Voltorb 15%, Scyther 15%, Magnemite 10%, Hitmonlee 10%, Tangela 10%, Hitmonchan 5%, Farfetch'd 5%, Raticate 4%, Scyther 1%
Route 12
Pidgeotto 25%, Tangela 15%, Lickitung 15%, Farfetch'd 10%, Gloom 10%, Weepinbell 10%, Venonat 5%, Venomoth 5%, Fearow 4%, Raticate 1%
Route 12 <Water>
Slowpoke 25%, Seel 15%, Goldeen 15%, Psyduck 10%, Poliwag 10%, Staryu 10%, Poliwhirl 5%, Squirtle 5%, Slowbro 4%, Wartortle 1%
Route 13
Pidgeotto 25%, Doduo 15%, Bellsprout 15%, Weepinbell 10%, Ekans 10%, Sandshrew 10%, Arbok 5%, Sandslash 5%, Dodrio 4%, Chansey 1%
Route 13 <Water>
Charizard 25%, Charizard 15%, Charizard 15%, Charizard 10%, Charizard 10%, Charizard 10%, Charizard 5%, Charizard 5%, Nidoqueen 4%, Nidoqueen 1%
Route 14
Pidgeotto 25%, Paras 15%, Venonat 15%, Oddish 10%, Gloom 10%, Bellsprout 10%, Weepinbell 5%, Exeggcute 5%, Parasect 4%, Venomoth 1%
Route 15
Drowzee 25%, Mankey 15%, Ivysaur 15%, Primeape 10%, Dodrio 10%, Gloom 10%, Weepinbell 5%, Venemoth 5%, Chansey 4%, Farfetch'd 1%
Route 16
Pikachu 25%, Ponyta 15%, Pikachu 15%, Rhyhorn 10%, Pikachu 10%, Fearow 10%, Nidorino 5%, Nidorina 5%, Raticate 4%, Pidgeot 1%
Route 17
Voltorb 25%, Koffing 15%, Grimer 15%, Doduo 10%, Exeggcute 10%, Fearow 10%, Weezing 5%, Muk 5%, Dodrio 4%, Electrode 1%
Route 18
Graveler 25%, Venomoth 15%, Hypno 15%, Muk 10%, Weezing 10%, Tauros 10%, Dodrio 5%, Hypno 5%, Golduck 4%, Tauros 1%
Route 19 <Water>
Tentacool 25%, Shellder 15%, Dratini 15%, Seadra 10%, Poliwhirl 10%, Horsea 10%, Seaking 5%, Starmie 5%, Lapras 4%, Tentacruel 1%
Route 20 <Water>
Tentacool 25%, Shellder 15%, Dratini 15%, Seadra 10%, Poliwhirl 10%, Horsea 10%, Seaking 5%, Starmie 5%, Lapras 4%, Tentacruel 1%
Route 21
Pidgeot 25%, Vileplume 15%, Scyther 15%, Mr. Mime 10%, Tangela 10%, Arbok 10%, Magmar 5%, Weezing 5%, Pinsir 4%, Victreebel 1%
Route 21 <Water>
Dratini 25%, Horsea 15%, Dragonair 15%, Seadra 10%, Seaking 10%, Dewgong 10%, Gyarados 5%, Dragonite 5%, Starmie 4%, Lapras 1%
Route 22
Nidoran(F) 25%, Nidoran(M) 15%, Mankey 15%, Poliwag 10%, Growlithe 10%, Vulpix 10%, Rattata 5%, Spearow 5%, Eevee 4%, Ditto 1%
Route 23
Dodrio 25%, Hypno 15%, Venusaur 15%, Charizard 10%, Dragonite 10%, Rapidash 10%, Nidoking 5%, Nidoqueen 5%, Blastoise 4%, Pinsir 1%
Route 24
Doduo 25%, Pidgeotto 15%, Psyduck 15%, Abra 10%, Bellsprout 10%, Venonat 10%, Vulpix 5%, Growlithe 5%, Farfetch'd 4%, Abra 1%
Route 25
Oddish 25%, Bellsprout 15%, Doduo 15%, Oddish 10%, Bellsprout 10%, Doduo 10%, Abra 5%, Psyduck 5%, Mr. Mime 4%, Fearow 1%
Viridian Forest
Caterpie 25%, Weedle 15%, Metapod 15%, Kakuna 10%, Paras 10%, Venonat 10%, Butterfree 5%, Beedrill 5%, Pinsir 4%, Pidgeotto 1%
Mt. Moon Cave (1)
Rhyhorn 25%, Geodude 15%, Onix 15%, Clefairy 10%, Cubone 10%, Zubat 10%, Paras 5%, Diglett 5%, Kabuto 4%, Omanyte 1%
Mt. Moon Cave (2)
Zubat 25%, Grimer 15%, Clefairy 15%, Geodude 10%, Cubone 10%, Onix 10%, Paras 5%, Zubat 5%, Diglett 4%, Rhyhorn 1%
Mt. Moon Cave (3)
Zubat 25%, Geodude 15%, Onix 15%, Zubat 10%, Clefairy 10%, Paras 10%, Sandshrew 5%, Rhyhorn 5%, Kabuto 4%, Omanyte 1%
Diglett's Cave
Muk 25%, Muk 15%, Muk 15%, Muk 10%, Muk 10%, Muk 10%, Muk 5%, Muk 5%, Dugtrio 4%, Poliwrath 1%
Rock Tunnel (1)
Zubat 25%, Onix 15%, Geodude 15%, Zubat 10%, Geodude 10%, Diglett 10%, Koffing 5%, Cubone 5%, Graveler 4%, Kangaskhan 1%
Rock Tunnel (2)
Zubat 25%, Geodude 15%, Machop 15%, Golbat 10%, Onix 10%, Omanyte 10%, Kabuto 5%, Graveler 5%, Machoke 4%, Gastly 1%
Power Plant
Jolteon 25%, Weezing 15%, Raichu 15%, Electrode 10%, Raichu 10%, Jolteon 10%, Muk 5%, Electabuzz 5%, Magneton 4%, Electabuzz 1%
Victory Road
Golbat 25%, Muk 15%, Nidoking 15%, Rapidash 10%, Rhydon 10%, Victreebell 10%, Machamp 5%, Magneton 5%, Kangaskhan 4%, Alakazam 1%
Victory Road (1)
Golbat 25%, Golem 15%, Clefable 15%, Snorlax 10%, Electrode 10%, Dugtrio 10%, Persian 5%, Machamp 5%, Primeape 4%, Aerodactyl 1%
Victory Road (3)
Golbat 25%, Onix 15%, Omastar 15%, Hypno 10%, Mr. Mime 10%, Golem 10%, Nidoqueen 5%, Marowak 5%, Gengar 4%, Kabutops 1%
Pokemon Tower (3)
Shellder 25%, Shellder 15%, Shellder 15%, Shellder 10%, Shellder 10%, Shellder 10%, Shellder 5%, Shellder 5%, Mr. Mime 4%, Mr. Mime 1%
Pokemon Tower (4)
Gastly 25%, Squirtle 15%, Squirtle 15%, Squirtle 10%, Squirtle 10%, Squirtle 10%, Squirtle 5%, Cubone 5%, Haunter 4%, Gengar 1%
Pokemon Tower (5)
Jynx 25%, Jynx 15%, Jynx 15%, Jynx 10%, Jynx 10%, Jynx 10%, Charmeleon 5%, Gastly 5%, Haunter 4%, Gengar 1%
Pokemon Tower (6)
Articuno 25%, Articuno 15%, Articuno 15%, Articuno 10%, Articuno 10%, Articuno 10%, Scyther 5%, Articuno 5%, Voltorb 4%, Gengar 1%
Pokemon Tower (7)
Nidoking 25%, Nidoking 15%, Nidoking 15%, Nidoking 10%, Abra 10%, Gastly 10%, Cubone 5%, Haunter 5%, Kadabra 4%, Gengar 1%
Seafoam Islands (1)
Zubat 25%, Seel 15%, Krabby 15%, Staryu 10%, Zubat 10%, Slowpoke 10%, Golbat 5%, Dewgong 5%, Kingler 4%, Slowbro 1%
Seafoam Islands (2)
Zubat 25%, Seel 15%, Zubat 15%, Shellder 10%, Staryu 10%, Slowpoke 10%, Golbat 5%, Kingler 5%, Dratini 4%, Dragonair 1%
Seafoam Islands (3)
Staryu 25%, Slowpoke 15%, Shellder 15%, Squirtle 10%, Starmie 10%, Slowbro 10%, Cloyster 5%, Wartortle 5%, Dewgong 4%, Blastoise 1%
Seafoam Islands (4)
Zubat 25%, Seel 15%, Krabby 15%, Dratini 10%, Kingler 10%, Golbat 10%, Dewgong 5%, Kingler 5%, Dragonair 4%, Lapras 1%
Seafoam Islands (4) <Water>
Tentacool 25%, Tentacool 15%, Tentacool 15%, Staryu 10%, Tentacool 10%, Staryu 10%, Tentacool 5%, Staryu 5%, Staryu 4%, Tentacruel 1%
Seafoam Islands (5)
Golduck 25%, Golem 15%, Cloyster 15%, Blastoise 10%, Lapras 10%, Hypno 10%, Poliwrath 5%, Starmie 5%, Dewgong 4%, Golduck 1%
Seafoam Islands (5) <Water>
Machoke 25%, Machoke 15%, Machoke 15%, Magmar 10%, Machoke 10%, Magmar 10%, Machoke 5%, Magmar 5%, Magmar 4%, Magmar 1%
Cinnabar Mansion (1)
Rattata 25%, Charmander 15%, Growlithe 15%, Vulpix 10%, Grimer 10%, Koffing 10%, Muk 5%, Weezing 5%, Raticate 4%, Charizard 1%
Cinnabar Mansion (2)
Ponyta 25%, Koffing 15%, Charmander 15%, Growlithe 10%, Vulpix 10%, Charmander 10%, Charmeleon 5%, Weezing 5%, Rapidash 4%, Charizard 1%
Cinnabar Mansion (3)
Grimer 25%, Rattata 15%, Ponyta 15%, Vulpix 10%, Growlithe 10%, Rapidash 10%, Charizard 5%, Raticate 5%, Muk 4%, Magmar 1%
Cinnabar Mansion (4)
Ponyta 25%, Growlithe 15%, Vulpix 15%, Muk 10%, Weezing 10%, Charmeleon 10%, Rapidash 5%, Ditto 5%, Magmar 4%, Ninetails 1%
Safari Zone East
Nidoran(M) 25%, Nidoran(F) 15%, Rhyhorn 15%, Tauros 10%, Nidorina 10%, Dratini 10%, Marowak 5%, Chansey 5%, Aerodactyl 4%, Scyther 1%
Safari Zone North
Nidoran(M) 25%, Kabuto 15%, Slowbro 15%, Mew 10%, Nidorino 10%, Kangaskhan 10%, Persian 5%, Kangaskhan 5%, Pinsir 4%, Scyther 1%
Safari Zone West
Nidoran(M) 25%, Nidoran(F) 15%, Exeggcute 15%, Tauros 10%, Dratini 10%, Snorlax 10%, Chansey 5%, Tauros 5%, Kadabra 4%, Pinsir 1%
Safari Zone Center
Nidoran(M) 25%, Nidoran(F) 15%, Dratini 15%, Rhyhorn 10%, Kangaskhan 10%, Parasect 10%, Meowth 5%, Dragonair 5%, Magmar 4%, Mew 1%
Unknown Dungeon (1)
Persian 25%, Arbok 15%, Exeggcutor 15%, Mr. Mime 10%, Hypno 10%, Pidgeot 10%, Poliwrath 5%, Aerodactyl 5%, Omastar 4%, Kabutops 1%
Unknown Dungeon (2)
Sandslash 25%, Parasect 15%, Venomoth 15%, Victreebell 10%, Vileplume 10%, Lickitung 10%, Rhydon 5%, Ditto 5%, Chansey 4%, Porygon 1%
Unknown Dungeon (3)
Golem 25%, Machamp 15%, Hitmonlee 15%, Hitmonchan 10%, Gengar 10%, Alakazam 10%, Dragonite 5%, Venusaur 5%, Blastoise 4%, Charizard 1%