| #0001 | Bulbasaur | GrassPoison | |
| #0002 | Ivysaur | GrassPoison | |
| #0003 | Venusaur | GrassPoison | |
| #0004 | Charmander | Fire | |
| #0005 | Charmeleon | Fire | |
| #0006 | Charizard | FireFlying | |
| #0007 | Squirtle | Water | |
| #0008 | Wartortle | Water | |
| #0009 | Blastoise | Water | |
| #0010 | Caterpie | Bug | - Viridian Forest 36% · 🌞 daytime only
- Ilex Forest Johto · 24% · 🌞 daytime only
- Route 30 Johto · 23% · 🌞 daytime only
- +8 more places
|
| #0011 | Metapod | Bug | - Route 30 Johto · 14% · 🌞 daytime only
- Ilex Forest Johto · 12% · 🌞 daytime only
- Route 31 Johto · 10% · 🌞 daytime only
- +5 more places
|
| #0012 | Butterfree | BugFlying | - Viridian Forest 9% · 🌅 mornings only
- Route 9 6% · 🌞 mostly by day
- Slumbering Weald Galar · 2% · 🌞 mostly by day
- +2 more places
|
| #0013 | Weedle | BugPoison | - Viridian Forest 36% · 🌞 daytime only
- Ilex Forest Johto · 24% · 🌞 daytime only
- Route 30 Johto · 23% · 🌞 daytime only
- +4 more places
|
| #0014 | Kakuna | BugPoison | - Route 30 Johto · 14% · 🌞 daytime only
- Ilex Forest Johto · 12% · 🌞 daytime only
- Route 31 Johto · 10% · 🌞 daytime only
- +2 more places
|
| #0015 | Beedrill | BugPoison | - Route 2 14% · 🌙 night and morning
- Viridian Forest 9% · 🌅 mornings only
- Route 10 4% · 🌞 mostly by day
|
| #0016 | Pidgey | NormalFlying | - Route 1 65% · 🌞 daytime only
- Route 2 63% · 🌞 daytime only
- Route 29 Johto · 38% · 🌞 daytime only
- +11 more places
|
| #0017 | Pidgeotto | NormalFlying | - Route 43 Johto · 19% · 🌞 daytime only
- Route 37 Johto · 7% · 🌞 daytime only
- Route 11 6% · 🌞 mostly by day
|
| #0018 | Pidgeot | NormalFlying | - Route 17 6% · 🌞 mostly by day
|
| #0019 | Rattata | Normal | - Route 1 67% · 🌙 mostly at night
- Route 16 45% · 🌙 mostly at night
- Route 2 45% · 🌙 mostly at night
- +17 more places
|
| #0020 | Raticate | Normal | - Route 17 42% · 🌙 mostly at night
- Route 18 27% · 🌙 mostly at night
- Tohjo Falls Johto · 23%
- +5 more places
|
| #0021 | Spearow | NormalFlying | - Route 46 Johto · 31% · 🌞 daytime only
- Route 3 Alola · 30% · 🌞 mostly by day
- Route 42 Johto · 28% · 🌞 daytime only
- +12 more places
|
| #0022 | Fearow | NormalFlying | - Route 10 Alola · 26% · 🌞 mostly by day
- Route 17 Alola · 26% · 🌞 mostly by day
- Route 23 18% · 🌞 mostly by day
- +4 more places
|
| #0023 | Ekans | Poison | - Route 33 Johto · 22%
- Route 11 20%
- Route 9 20%
- +6 more places
|
| #0024 | Arbok | Poison | - Route 23 4%
- Victory Road 3%
|
| #0025 | Pikachu | Electric | - Santalune Forest Kalos · 5%
- Viridian Forest 5%
|
| #0026 | Raichu | Electric | - Route 7 7% · 🌞 mostly by day
|
| #0027 | Sandshrew | Ground | - Route 111 Hoenn · 32%
- Route 11 20%
- Route 9 20%
- +5 more places
|
| #0028 | Sandslash | Ground | - Route 18 Kalos · 12%
- Route 23 4%
- Victory Road 3%
|
| #0029 | Nidoran F | Poison | - Route 35 Johto · 23%
- Route 36 Johto · 18%
- Route 3 12%
|
| #0030 | Nidorina | Poison | - Route 11 6%
- Route 11 Kalos · 4%
|
| #0031 | Nidoqueen | PoisonGround | |
| #0032 | Nidoran M | Poison | - Route 35 Johto · 23%
- Route 36 Johto · 18%
- Route 3 12%
|
| #0033 | Nidorino | Poison | - Route 9 9%
- Route 11 Kalos · 7%
|
| #0034 | Nidoking | PoisonGround | |
| #0035 | Clefairy | Fairy | - Mt. Coronet Sinnoh · 5% · 🌙 night and morning
- Mt. Moon 1%
|
| #0036 | Clefable | Fairy | |
| #0037 | Vulpix | Fire | - Route 37 Johto · 13% · 🌞 mostly by day
- Route 8 11% · 🌞 mostly by day
- Route 36 Johto · 8%
- +1 more place
|
| #0038 | Ninetales | Fire | - Route 18 6% · 🌞 mostly by day
|
| #0039 | Jigglypuff | NormalFairy | - Route 20 Kalos · 19% · 🌞 mostly by day
- Route 3 9%
|
| #0040 | Wigglytuff | NormalFairy | |
| #0041 | Zubat | PoisonFlying | - Ravaged Path Sinnoh · 43%
- Oreburgh Gate Sinnoh · 36%
- Route 33 Johto · 32% · 🌙 night and morning
- +30 more places
|
| #0042 | Golbat | PoisonFlying | - Meteor Falls Hoenn · 23%
- Tohjo Falls Johto · 23%
- Lush Jungle Alola · 21% · 🌙 mostly at night
- +12 more places
|
| #0043 | Oddish | GrassPoison | - Route 117 Hoenn · 43%
- Route 119 Hoenn · 41% · 🌙 mostly at night
- Ilex Forest Johto · 41% · 🌙 night only
- +10 more places
|
| #0044 | Gloom | GrassPoison | - Route 5 10% · 🌙 night only
- Rock Tunnel 6%
- Route 123 Hoenn · 5% · 🌙 mostly at night
- +1 more place
|
| #0045 | Vileplume | GrassPoison | - Route 17 13% · 🌙 mostly at night
|
| #0046 | Paras | BugGrass | - Mt. Moon 19%
- Brooklet Hill Alola · 13%
- Ilex Forest Johto · 10% · 🌙 mostly at night
- +1 more place
|
| #0047 | Parasect | BugGrass | - Route 11 Alola · 8%
- Route 10 5%
|
| #0048 | Venonat | BugPoison | - Viridian Forest 39% · 🌙 mostly at night
- Route 43 Johto · 15% · 🌙 night and morning
- Route 11 13% · 🌙 night only
- +1 more place
|
| #0049 | Venomoth | BugPoison | - Route 7 11% · 🌙 mostly at night
|
| #0050 | Diglett | Ground | |
| #0051 | Dugtrio | Ground | - Route 13 Kalos · 40%
- Lush Jungle Alola · 10%
- Rock Tunnel 5%
|
| #0052 | Meowth | Normal | - Route 7 30% · 🌞 mostly by day
- Route 6 20%
- Route 5 20%
- +3 more places
|
| #0053 | Persian | Normal | |
| #0054 | Psyduck | Water | - Oreburgh Gate Sinnoh · 26%
- Ravaged Path Sinnoh · 23%
- Seafoam Islands 13%
- +2 more places
|
| #0055 | Golduck | Water | |
| #0056 | Mankey | Fighting | - Route 22 41%
- Route 3 Alola · 30%
- Route 23 21%
- +4 more places
|
| #0057 | Primeape | Fighting | - Route 23 4%
- Victory Road 2%
|
| #0058 | Growlithe | Fire | - Route 37 Johto · 13% · 🌞 mostly by day
- Route 8 11% · 🌞 mostly by day
- Route 36 Johto · 8%
- +2 more places
|
| #0059 | Arcanine | Fire | - Route 23 6% · 🌞 mostly by day
|
| #0060 | Poliwag | Water | - Route 3 14%
- Brooklet Hill Alola · 13%
|
| #0061 | Poliwhirl | Water | |
| #0062 | Poliwrath | WaterFighting | |
| #0063 | Abra | Psychic | - Route 203 Sinnoh · 17%
- Route 116 Hoenn · 12% · 🌞 mostly by day
- Route 215 Sinnoh · 12%
- +6 more places
|
| #0064 | Kadabra | Psychic | - Route 215 Sinnoh · 12%
- Route 10 5%
|
| #0065 | Alakazam | Psychic | |
| #0066 | Machop | Fighting | - Route 207 Sinnoh · 34%
- Jagged Pass Hoenn · 20%
- Glittering Cave Kalos · 20%
- +6 more places
|
| #0067 | Machoke | Fighting | - Mt. Coronet Sinnoh · 5%
- Victory Road 3%
|
| #0068 | Machamp | Fighting | |
| #0069 | Bellsprout | GrassPoison | - Route 44 Johto · 22%
- Route 6 21% · 🌞 mostly by day
- Route 5 19% · 🌞 mostly by day
- +3 more places
|
| #0070 | Weepinbell | GrassPoison | - Route 44 Johto · 27%
- Route 19 Kalos · 13% · 🌞 mostly by day
- Route 14 Kalos · 11%
- +1 more place
|
| #0071 | Victreebel | GrassPoison | |
| #0072 | Tentacool | WaterPoison | - Sea Route 19 52%
- Sea Route 20 48%
- Route 127 Hoenn · 42%
- +7 more places
|
| #0073 | Tentacruel | WaterPoison | |
| #0074 | Geodude | RockGround | - Route 207 Sinnoh · 34%
- Route 46 Johto · 33%
- Route 214 Sinnoh · 26% · 🌞 mostly by day
- +11 more places
|
| #0075 | Graveler | RockGround | - Route 45 Johto · 29%
- Route 214 Sinnoh · 26% · 🌞 mostly by day
- Victory Road Kalos · 23%
- +6 more places
|
| #0076 | Golem | RockGround | |
| #0077 | Ponyta | Fire | - Route 206 Sinnoh · 23% · 🌞 mostly by day
- Route 207 Sinnoh · 19% · 🌞 mostly by day
- Route 210 Sinnoh · 12% · 🌞 mostly by day
- +1 more place
|
| #0078 | Rapidash | Fire | - Route 17 6% · 🌞 mostly by day
|
| #0079 | Slowpoke | WaterPsychic | - Route 16 Alola · 20%
- Route 15 Alola · 19%
- Route 12 Kalos · 17%
- +3 more places
|
| #0080 | Slowbro | WaterPsychic | |
| #0081 | Magnemite | ElectricSteel | - Route 38 Johto · 16%
- Route 39 Johto · 15%
- Route 222 Sinnoh · 12%
- +1 more place
|
| #0082 | Magneton | ElectricSteel | - Route 222 Sinnoh · 5%
- Rock Tunnel 5%
- Victory Road Sinnoh · 3%
|
| #0083 | Farfetchd | NormalFlying | - Route 38 Johto · 8% · 🌞 daytime only
- Route 39 Johto · 8% · 🌞 daytime only
- Route 10 4% · 🌞 mostly by day
|
| #0084 | Doduo | NormalFlying | - Route 16 29% · 🌞 mostly by day
- Route 17 27% · 🌞 mostly by day
- Route 18 24% · 🌞 mostly by day
- +1 more place
|
| #0085 | Dodrio | NormalFlying | - Route 16 7% · 🌞 mostly by day
|
| #0086 | Seel | Water | |
| #0087 | Dewgong | WaterIce | - Seafoam Islands 2%
- Victory Road Sinnoh · 2%
|
| #0088 | Grimer | Poison | - Route 6 19% · 🌙 mostly at night
- Fiery Path Hoenn · 1%
|
| #0089 | Muk | Poison | - Route 18 17% · 🌙 mostly at night
- Route 23 14% · 🌙 night only
|
| #0090 | Shellder | Water | |
| #0091 | Cloyster | WaterIce | |
| #0092 | Gastly | GhostPoison | - Memorial Hill Alola · 44%
- Hau’oli Cemetery Alola · 26%
- Mt. Moon 8%
- +1 more place
|
| #0093 | Haunter | GhostPoison | - Route 8 19% · 🌙 night only
- Route 12 Kalos · 13% · 🌙 night only
- Route 8 Galar · 12% · 🌙 mostly at night
- +5 more places
|
| #0094 | Gengar | GhostPoison | |
| #0095 | Onix | RockGround | - Victory Road 18%
- Victory Road Sinnoh · 12%
- Glittering Cave Kalos · 7%
- +2 more places
|
| #0096 | Drowzee | Psychic | - Route 34 Johto · 35% · 🌞 mostly by day
- Route 2 Alola · 24%
- Route 35 Johto · 23%
- +1 more place
|
| #0097 | Hypno | Psychic | - Route 16 8%
- Poni Plains Alola · 5%
|
| #0098 | Krabby | Water | - Sea Route 19 12%
- Sea Route 20 11%
- Seafoam Islands 11%
- +1 more place
|
| #0099 | Kingler | Water | - Route 9 Galar · 12% · 🌞 mostly by day
- Sea Route 19 0.5%
- Sea Route 20 0.5%
- +1 more place
|
| #0100 | Voltorb | Electric | |
| #0101 | Electrode | Electric | |
| #0102 | Exeggcute | GrassPsychic | - Route 12 Kalos · 9%
- Route 6 8%
|
| #0103 | Exeggutor | GrassPsychic | |
| #0104 | Cubone | Ground | - Wela Volcano Park Alola · 22%
- Glittering Cave Kalos · 13%
- Mt. Moon 8%
|
| #0105 | Marowak | Ground | |
| #0106 | Hitmonlee | Fighting | |
| #0107 | Hitmonchan | Fighting | |
| #0108 | Lickitung | Normal | - Route 44 Johto · 16%
- Route 215 Sinnoh · 12%
- Victory Road Kalos · 12%
- +1 more place
|
| #0109 | Koffing | Poison | - Fiery Path Hoenn · 19%
- Route 11 7%
|
| #0110 | Weezing | Poison | |
| #0111 | Rhyhorn | GroundRock | - Route 214 Sinnoh · 14% · 🌞 mostly by day
- Route 8 Galar · 12%
- Mt. Moon 7%
- +2 more places
|
| #0112 | Rhydon | GroundRock | - Route 10 Galar · 7%
- Route 16 7%
- Victory Road Sinnoh · 3%
|
| #0113 | Chansey | Normal | - Route 209 Sinnoh · 5%
- Route 8 4%
- Route 210 Sinnoh · 3%
|
| #0114 | Tangela | Grass | - Sea Route 21 32%
- Route 44 Johto · 22%
|
| #0115 | Kangaskhan | Normal | - Route 17 6%
- Glittering Cave Kalos · 3%
- Wela Volcano Park Alola · 0.9%
|
| #0116 | Horsea | Water | - Sea Route 19 12%
- Sea Route 20 11%
- Seafoam Islands 11%
- +1 more place
|
| #0117 | Seadra | Water | - Sea Route 19 0.5%
- Sea Route 20 0.5%
- Sea Route 21 0.3%
|
| #0118 | Goldeen | Water | |
| #0119 | Seaking | Water | |
| #0120 | Staryu | Water | - Route 11 8%
- Route 7 Alola · 1%
|
| #0121 | Starmie | WaterPsychic | |
| #0122 | Mr Mime | PsychicFairy | - Route 218 Sinnoh · 30%
- Reflection Cave Kalos · 15%
- Route 7 6% · 🌞 mostly by day
|
| #0123 | Scyther | BugFlying | - Route 215 Sinnoh · 12% · 🌞 mostly by day
- Route 21 Kalos · 11% · 🌞 mostly by day
- Route 210 Sinnoh · 9% · 🌞 mostly by day
- +1 more place
|
| #0124 | Jynx | IcePsychic | - Frost Cavern Kalos · 13%
- Rock Tunnel 5%
- Ice Path Johto · 3% · 🌞 mostly by day
|
| #0125 | Electabuzz | Electric | - Route 222 Sinnoh · 22%
- Route 18 5% · 🌞 mostly by day
|
| #0126 | Magmar | Fire | |
| #0127 | Pinsir | Bug | - Poni Grove Alola · 8%
- Route 18 6%
- Vale Fabuloso Paldea · 5% · 🌞 daytime only
- +1 more place
|
| #0128 | Tauros | Normal | - Route 12 Kalos · 17%
- Poni Plains Alola · 8%
- Route 18 6%
- +2 more places
|
| #0129 | Magikarp | Water | - Lake of Rage Johto · 63%
- Route 13 Alola · 50%
- Route 9 Alola · 17%
- +11 more places
|
| #0130 | Gyarados | WaterFlying | - Lake of Rage Johto · 7%
- Sea Route 19 3%
- Sea Route 20 2%
- +2 more places
|
| #0131 | Lapras | WaterIce | |
| #0132 | Ditto | Normal | - Route 3 6%
- Route 34 Johto · 6% · 🌞 mostly by day
- Mount Hokulani Alola · 6%
- +1 more place
|
| #0133 | Eevee | Normal | - Route 10 Kalos · 13% · 🌞 mostly by day
- Route 6 7%
- Route 6 Alola · 3%
- +1 more place
|
| #0134 | Vaporeon | Water | |
| #0135 | Jolteon | Electric | |
| #0136 | Flareon | Fire | |
| #0137 | Porygon | Normal | |
| #0138 | Omanyte | RockWater | |
| #0139 | Omastar | RockWater | |
| #0140 | Kabuto | RockWater | |
| #0141 | Kabutops | RockWater | |
| #0142 | Aerodactyl | RockFlying | |
| #0143 | Snorlax | Normal | |
| #0144 | Articuno | IceFlying | Legendary: Kanto Legendary Den raid. |
| #0145 | Zapdos | ElectricFlying | Legendary: Kanto Legendary Den raid. |
| #0146 | Moltres | FireFlying | Legendary: Kanto Legendary Den raid. |
| #0147 | Dratini | Dragon | |
| #0148 | Dragonair | Dragon | |
| #0149 | Dragonite | DragonFlying | |
| #0150 | Mewtwo | Psychic | Legendary: clan raid. |
| #0151 | Mew | Psychic | Legendary: can hatch from the Kanto legendary egg (a raid reward). |