As you travel the world of Pokémon FireRed & LeafGreen, there will be lots of friends that will help you in your journey. You will start in Pallet Town and when you leave the town, Professor Oak will ask you to choose any Pokémon that you want, so that you can fight your rival, and win every Gym Badge. This will complete the Pokémon league and professor Oak’s dream. In this guide, we will show you all Pokémon locations and how to catch them in Pokémon FireRed & LeafGreen.
All Pokémon Locations & How to Catch
In Pokémon FireRed & LeafGreen, you need to catch a lot of Pokémon that are found in the wild. These Pokémon will help you to fight the other Pokémon so that you can defeat and capture them. Some of these Pokémons are also found by talking to the NPCs inside the gym. To catch these Pokémon, you need to defeat them and use your pokeballs to capture them. Here’s a list of all the Pokémons that are found in FireRed & LeafGreen.
#0001 – Bulbasaur
Bulbasaur is a Grass and Poison-type Pokémon. In FireRed and LeafGreen, you will get the Bulbasaur as one of the three starter Pokémon in Pallet Town at the very beginning of your journey. It is available in both versions of the game.
#0002 – Ivysaur
Ivysaur is a Grass and Poison-type Pokémon. You can get Ivysaur by evolving Bulbasaur once it reaches Level 16. It is available in both FireRed and LeafGreen.
#0003 – Venusaur
Venusaur is a Grass and Poison-type Pokémon. It evolves from Ivysaur starting at Level 32. Venusaur is available in both FireRed and LeafGreen through evolution.
#0004 – Charmander
Charmander is a pure Fire-type Pokémon. Like Bulbasaur, it is one of the three starter Pokémon you can choose in Pallet Town at the start of the game. Charmander is available in both FireRed and LeafGreen.
#0005 – Charmeleon
Charmeleon is a Fire-type Pokémon. It evolves from Charmander beginning at Level 16. You can obtain it in both versions by evolving your starter.
#0006 – Charizard
Charizard is a Fire and Flying-type Pokémon. It will evolve from Charmeleon at Level 36. Charizard is found in both FireRed and LeafGreen through evolution.
#0007 – Squirtle
Squirtle is a Water-type Pokémon and one of the three choices in Pallet Town. It is found in both FireRed and LeafGreen.
#0008 – Wartortle
Wartortle is a Water-type Pokémon. It evolves from Squirtle at Level 16 and is found in both FireRed and LeafGreen through evolution.
#0009 – Blastoise
Blastoise is a Water-type Pokémon. It evolves from Wartortle at Level 36. You can find Blastoise in both FireRed and LeafGreen by fully evolving Squirtle.
#0010 – Caterpie
Caterpie is a Bug-type Pokémon. In FireRed and LeafGreen, you can find Caterpie in Viridian Forest and also on Routes 2, 24, and 25, and in Pattern Bush. It is found in both versions of the game.
#0011 – Metapod
Metapod is a Bug-type Pokémon. You can find Metapod in Viridian Forest, and on Routes 24 and 25 and in Pattern Bush. It also evolves from Caterpie at Level 7. Metapod is found in both FireRed and LeafGreen.
#0012 – Butterfree
Butterfree is a Bug and Flying-type Pokémon. It evolves from Metapod at Level 10. You can find Butterfree in both FireRed and LeafGreen.
#0013 – Weedle
Weedle is a Bug and Poison-type Pokémon. It is found in Viridian Forest and on Routes 2, 24, and 25, and in Pattern Bush. Weedle is found in both FireRed and LeafGreen.
#0014 – Kakuna
Kakuna is a Bug and Poison-type Pokémon. You can find it in Viridian Forest, on Routes 24 and 25, and in Pattern Bush. It evolves from Weedle at Level 7. Kakuna is found in both versions.
#0015 – Beedrill
Beedrill is a Bug and Poison-type Pokémon. It evolves from Kakuna beginning at Level 10. Beedrill can be found in both FireRed and LeafGreen through evolution.
#0016 – Pidgey
Pidgey is a Normal and Flying-type Pokémon. It is found on Routes 1, 2, 3, 5, 6, 7, 8, 12, 13, 14, 15, 24, and 25, and in Bond Bridge, Berry Forest, and Five Isle Meadow. Pidgey is found in both versions.
#0017 – Pidgeotto
Pidgeotto is a Normal and Flying-type Pokémon. It is found on Routes 13, 14, and 15, and in Bond Bridge, Berry Forest, and Five Isle Meadow. It evolves from Pidgey at Level 16. Pidgeotto is found in both games.
#0018 – Pidgeot
Pidgeot is a Normal and Flying-type Pokémon. It evolves from Pidgeotto beginning at Level 36. You can find it in both FireRed and LeafGreen through evolution.
#0019 – Rattata
Rattata is a Normal-type Pokémon. It is found on Routes 1, 2, 4, 9, 16, 17, 18, and 22, and inside the Pokémon Mansion. Rattata is found in both versions.
#0020 – Raticate
Raticate is a Normal-type Pokémon. It is found on Routes 16, 17, and 18, and inside the Pokémon Mansion. It evolves from Rattata at Level 20. Raticate is found in both FireRed and LeafGreen.
#0021 – Spearow
Spearow is a Normal and Flying-type Pokémon. It is found on Routes 3, 4, 9, 10, 11, 16, 17, 18, 22, and 23, and in Treasure Beach, Mt. Ember, Cape Brink, Ruin Valley, Water Path, Canyon Entrance, and Kindle Road. Spearow is found in both FireRed and LeafGreen.
#0022 – Fearow
Fearow is a Normal and Flying-type Pokémon. It is found on Routes 17, 18, and 23, and in Treasure Beach, Kindle Road, Mt. Ember, Cape Brink, Ruin Valley, Water Path, Canyon Entrance, and Sevault Canyon. It evolves from Spearow starting at Level 20. Fearow is found in both versions.
#0023 – Ekans
Ekans is a Poison-type Pokémon. It can be found on Routes 4, 8, 9, 10, 11, and 23. Ekans is exclusive to FireRed.
#0024 – Arbok
Arbok is a Poison-type Pokémon. It appears on Route 23 and in Victory Road. It evolves from Ekans starting at Level 22 and is exclusive to FireRed.
#0025 – Pikachu
Pikachu is an Electric-type Pokémon. You can find it in Viridian Forest and at the Power Plant. Pikachu is available in both FireRed and LeafGreen.
#0026 – Raichu
Raichu is an Electric-type Pokémon. It evolves from Pikachu when exposed to a Thunder Stone. Raichu is available in both versions.
#0027 – Sandshrew
Sandshrew is a Ground-type Pokémon. It appears on Routes 4, 8, 9, 10, 11, and 23. Sandshrew is exclusive to LeafGreen.
#0028 – Sandslash
Sandslash is a Ground-type Pokémon. It can be found on Route 23 and in Victory Road. It evolves from Sandshrew starting at Level 22 and is exclusive to LeafGreen.
#0029 – Nidoran (Female)
Nidoran is a Poison-type Pokémon. It can be found on Route 3 and in the Safari Zone. In FireRed, you can also receive one through a trade for Nidoran in the Underground Path. It is found in both versions.
#0030 – Nidorina
Nidorina is a Poison-type Pokémon. It is found in the Safari Zone and can be get by evolving Nidoran at Level 16. In FireRed, you can get it as a trade for Nidorino on Route 11. Nidorina is found in both versions.
#0031 – Nidoqueen
Nidoqueen is a Poison and Ground-type Pokémon and the final evolution of Nidoran. It evolves from Nidorina when you use a Moon Stone. It has good defenses and a moves like Ground, Poison, Ice, and even Electric-type moves. Its good against Electric, Rock, and Fairy-types, but is weak against Water, Ice, and Psychic-type attacks.
#0032 – Nidoran (Male)
Nidoran is a Poison-type Pokémon. It is dangerous and uses its sharp horn to defend itself. The horn contains venom that becomes more dangerous as it evolves. It evolves into Nidorino at level 16 and then turn into Nidoking when you use a Moon Stone. You can catch it on Route 3 and in the Safari Zone.
#0033 – Nidorino
Nidorino evolves form of Nidoran and is a Poison-type Pokémon. Its horn grows larger and dangerous, making it a powerful attacker. Nidorino evolves into Nidoking with a Moon Stone. You can find it in the Safari Zone. If you’re playing the LG version, you can also get one by trading a Nidorina on Route 11.
#0034 – Nidoking
Nidoking is a Poison and Ground-type Pokémon and the final evolution of Nidoran. It evolves from Nidorino when you use a Moon Stone. It can use powerful moves, like Earthquake, Thunderbolt, Ice Beam, and Flamethrower.
#0035 – Clefairy
Clefairy is a Fairy-type Pokémon. Clefairy evolves into Clefable when you use a Moon Stone. It has good Special Defense and can use many support and healing moves. You can find it inside Mt. Moon while exploring the cave. You can also buy Clefairy at the Rocket Game Corner. It costs 500 coins in FR or 750 coins in LGC.
#0036 – Clefable
Clefable evolves form of Clefairy and is a Fairy-type Pokémon. Clefable can adapt to anything and has many moves. It can use healing moves, status effects, and special attacks. It is strong against Dragon, Dark, and Fighting-types pokemons.
#0037 – Vulpix
Vulpix is a Fire-type Pokémon and it has six tails. It evolves into Ninetales when you use a Fire Stone. Vulpix has strong Special Attack and can learn many Fire-type moves. You can find it on Routes 7 and 8, and inside the Pokémon Mansion.
#0038 – Ninetales
Ninetales evolves from Vulpix and is a Fire-type Pokémon. In battle, Ninetales is fast and uses a lots od special attacks.
#0039 – Jigglypuff
Jigglypuff is a Normal and Fairy-type Pokémon (originally pure Normal). It is famous for its soothing singing voice, which puts opponents to sleep. However, it becomes frustrated when others fall asleep before hearing its full song. You can find it on Route 3.
Jigglypuff evolves into Wigglytuff when exposed to a Moon Stone. It has high HP but relatively low defenses, making it better suited for support roles.
#0040 – Wigglytuff
Wigglytuff is the evolved form of Jigglypuff and remains a Normal and Fairy-type Pokémon. It has a soft body that can inflate and bounce back attacks.
In battle, Wigglytuff benefits from its large HP pool and access to various support and coverage moves. While not the strongest attacker, it can be surprisingly durable.
#0041 – Zubat
Zubat is a Poison and Flying-type Pokémon commonly found in caves. It has no eyes and navigates using echolocation. Zubat is one of the most frequently encountered Pokémon in early cave areas. You can find it in places like Mt. Moon, Rock Tunnel, Seafoam Islands, Victory Road, Icefall Cave, Lost Cave, and Altering Cave.
It evolves into Golbat at level 22 and later into Crobat with high friendship. Though often considered annoying due to frequent encounters, Zubat can evolve into a very fast and strong Pokémon.
#0042 – Golbat
Golbat is the evolved form of Zubat and remains a Poison and Flying-type Pokémon. It has a massive mouth and feeds on blood, usually from larger prey. You can find it in places like Cerulean Cave, Icefall Cave, Lost Cave, Seafoam Islands, and Victory Road. If you have a Zubat, just train it up to Level 22, and it will evolve into Golbat.
Golbat evolves into Crobat when it reaches high friendship with its trainer. It has better stats than Zubat and becomes especially strong once it reaches its final form.
#0043 – Oddish
Oddish is a Grass and Poison-type Pokémon that resembles a small plant with blue leaves. It buries itself in soil during the day and absorbs nutrients through its feet.
Oddish evolves into Gloom at level 21. It is commonly found in grassy areas and learns useful Grass-type moves early on. You can find it on Routes 5, 6, 7, 12, 13, 14, 15, 24, and 25, and in Berry Forest, Bond Bridge, Cape Brink, and along Water Path.
#0044 – Gloom
Gloom is the evolved form of Oddish and remains a Grass and Poison-type Pokémon. It is known for the strong, unpleasant smell it produces from the flower on its head. You can find it on Routes 12, 13, 14, and 15, as well as in Berry Forest, Bond Bridge, Cape Brink, and along Water Path.
Gloom can evolve into Vileplume using a Leaf Stone or into Bellossom using a Sun Stone (introduced in Generation II). This split evolution gives players different strategic options.
#0045 – Vileplume
Vileplume is a Grass and Poison-type Pokémon and one of Gloom’s final evolutions. It has the largest petals in the world of Pokémon and spreads toxic pollen.
In battle, Vileplume has strong Special Attack and decent bulk. It excels at spreading status conditions like poison or sleep, making it a solid support or special attacker.
#0046 – Paras
Paras is a Bug and Grass-type Pokémon that resembles a small orange insect with two mushrooms growing on its back. These mushrooms are actually parasitic fungi that control Paras’s body and grow by absorbing nutrients from it. You can find it in places like Mt. Moon and the Safari Zone.
Paras evolves into Parasect at level 24. It can learn status-inflicting moves like Spore in later evolutions, making it useful for putting opponents to sleep. However, its dual typing gives it a major weakness to Fire-type moves.
#0047 – Parasect
Parasect is the evolved form of Paras and remains a Bug and Grass-type Pokémon. In this stage, the mushroom on its back has fully taken control of its body. Parasect is said to scatter toxic spores from the mushroom cap. You can find it in the Safari Zone and Cerulean Cave. If you have a Paras, train it to Level 24, and it will evolve into Parasect.
In battle, Parasect is known for learning Spore, one of the most reliable sleep-inducing moves in the game. While it has decent Attack, it suffers from low Speed and multiple weaknesses, especially a severe double weakness to Fire-type attacks.
#0048 – Venonat
Venonat is a Bug and Poison-type Pokémon covered in purple fur with large red compound eyes. It uses these large eyes to see even in the dark and detect prey. Venonat can be found on Routes 12, 13, 14, and 15, as well as in the Safari Zone, Berry Forest, and Bond Bridge.
Venonat evolves into Venomoth at level 31. It has balanced stats and can learn several status-based moves that disrupt opponents.
#0049 – Venomoth
Venomoth is the evolved form of Venonat and remains a Bug and Poison-type Pokémon. It has large wings covered in scales that release toxic powder when flapped. Venomoth can be found in the Safari Zone and Berry Forest. If you have a Venonat, train it to Level 31, and it will evolve into Venomoth.
Venomoth focuses more on Special Attack and Speed compared to its pre-evolution. It is capable of spreading sleep, poison, and other status conditions, making it effective in strategic battles.
#0050 – Diglett
Diglett is a pure Ground-type Pokémon that lives underground. Only its small brown head is visible above the surface, making it difficult to know its true size. Diglett can be found in Diglett’s Cave.
It evolves into Dugtrio at level 26. Diglett is known for its high Speed and decent Attack, making it surprisingly effective early in the game, especially against Electric-type Pokémon.
#0051 – Dugtrio
Dugtrio is the evolved form of Diglett and remains a Ground-type Pokémon. It consists of three Diglett working together as one unit. Dugtrio can be found in Diglett’s Cave. If you have a Diglett, train it up to Level 26, and it will evolve into Dugtrio.
Dugtrio is extremely fast and can deal strong physical damage. It is especially effective against Electric, Rock, and Fire-types, but its low defenses mean it cannot take many hits.
#0052 – Meowth
Meowth is a pure Normal-type Pokémon known for the coin on its forehead. It is clever and loves shiny objects, often sneaking into houses to steal small valuables. Meowth can be found in many grassy and open areas, including Routes 5, 6, 7, and 8, Bond Bridge, Canyon Entrance, Cape Brink, Five Isle Meadow, Kindle Road, Ruin Valley, Sevault Canyon, Treasure Beach, and Water Path.
Meowth evolves into Persian at level 28. It is famous for learning the move Pay Day, which allows trainers to earn extra money after battles.
#0053 – Persian
Persian is the evolved form of Meowth and remains a Normal-type Pokémon. It is sleek, elegant, and known for its speed and grace. Persian can be found in areas like Bond Bridge, Canyon Entrance, Cape Brink, Five Isle Meadow, Kindle Road, Ruin Valley, Sevault Canyon, Treasure Beach, and Water Path.
In battle, Persian relies on its high Speed and decent Attack to strike first. While not extremely powerful, it can be effective when used strategically.
#0054 – Psyduck
Psyduck is a pure Water-type Pokémon constantly troubled by headaches. When its headache becomes too intense, it releases powerful psychic energy.
You can find it while surfing in Celadon City, Safari Zone, and several other areas, or by walking and using the Super Rod in places like Routes 4, 6, 10–13, 19–25, Water Labyrinth, Resort Gorgeous, Memorial Pillar, Green Path, Outcast Island, Tanoby Ruins, Pallet Town, Cerulean City, Vermilion City, Cinnabar Island, One Island, Five Island, Trainer Tower, Treasure Beach, Kindle Road, Bond Bridge, Five Isle Meadow, Ruin Valley, Water Path, Cape Brink, Berry Forest, Seafoam Islands, Icefall Cave, and Canyon Entrance.
Psyduck evolves into Golduck at level 33. Although it appears confused most of the time, it can learn strong Water and Psychic-type moves.
#0055 – Golduck
Golduck is the evolved form of Psyduck and remains a Water-type Pokémon. Unlike Psyduck, Golduck is calm and highly skilled in swimming. You can find it in Cerulean Cave, Seafoam Islands, Berry Forest, and Cape Brink while surfing.
Golduck has balanced stats and can learn a variety of Water and Psychic-type moves. It performs well as a reliable Water-type attacker.
#0056 – Mankey
Mankey is a pure Fighting-type Pokémon known for its quick temper. It becomes angry very easily and will chase anyone who upsets it. Mankey can be found on Routes 3, 4, 22, and 23, as well as in Rock Tunnel.
Mankey evolves into Primeape at level 28. It has good Speed and Attack, making it a strong physical fighter early in the game.
#0057 – Primeape
Primeape is the evolved form of Mankey and remains a Fighting-type Pokémon. Its anger issues intensify after evolving, and it will pursue opponents relentlessly. Primeape can be found on Route 23, Cerulean Cave, and Victory Road.
In battle, Primeape is fast and hits hard with physical Fighting-type moves. However, its defenses are relatively low, so it must attack quickly.
#0058 – Growlithe
Growlithe is a pure Fire-type Pokémon that resembles a loyal puppy. It is brave and protective, often used as a guard Pokémon. Growlithe can be found on Routes 7 and 8, as well as inside the Pokémon Mansion.
Growlithe evolves into Arcanine when exposed to a Fire Stone. It has strong offensive potential and learns powerful Fire-type moves.
#0059 – Arcanine
Arcanine is the evolved form of Growlithe and remains a Fire-type Pokémon. It is known as the Legendary Pokémon because of its majestic appearance and incredible speed. Arcanine evolves from Growlithe when you use a Fire Stone.
Arcanine has high Attack and solid overall stats. It is one of the strongest Fire-type Pokémon from Generation I and can serve as a powerful physical or mixed attacker.
#0060 – Poliwag
Poliwag is a pure Water-type Pokémon with a distinctive spiral pattern on its belly. This spiral represents its visible internal organs. Poliwag can be found in many watery areas. You can catch it in Fuchsia City, Berry Forest, and the Safari Zone using the Good Rod, or in Routes 6, 22, 23, and 25, Four Island, Viridian City, Cape Brink, Cerulean Cave, Icefall Cave, and Ruin Valley with either the Good Rod or Super Rod.
Poliwag evolves into Poliwhirl at level 25 and later into Poliwrath using a Water Stone, or into Politoed through a special trade evolution introduced in Generation II. It is commonly found near water and learns useful Water-type moves early in the game.
#0061 – Poliwhirl
Poliwhirl is a pure Water-type Pokémon and the evolved form of Poliwag. The spiral pattern on its belly becomes more defined as it grows, and it is capable of living both in water and on land. Poliwhirl is known for being an excellent swimmer and can even run across the surface of water for short distances.
Poliwhirl can be found in Routes 6, 22, 23, and 25, Four Island, Viridian City, Cape Brink, Cerulean Cave, Icefall Cave, and Ruin Valley using the Super Rod.
It evolves into Poliwrath when exposed to a Water Stone. In later generations, it can also evolve into Politoed through trade while holding a King’s Rock. Poliwhirl has balanced stats and serves as a solid mid-stage Water-type Pokémon.
#0062 – Poliwrath
Poliwrath is a Water and Fighting-type Pokémon and one of Poliwhirl’s final evolutions. Its muscular body allows it to swim across oceans with powerful strokes. Despite its strength, it is a skilled swimmer and rarely gets tired. Poliwrath evolves from Poliwhirl when you use a Water Stone.
In battle, Poliwrath is physically strong and durable. Its dual typing makes it effective against Rock, Ground, and Fire-types, but it must be careful around Electric, Psychic, and Flying-type moves.
#0063 – Abra
Abra is a pure Psychic-type Pokémon known for its ability to teleport. It spends most of its time sleeping but can sense danger and instantly teleport away. Abra can be found on Routes 24 and 25. You can also buy Abra at the Rocket Game Corner for 180 coins in FR or 120 coins in LGC.
Abra evolves into Kadabra at level 16. Although it has very low physical stats early on, its high Speed and Special Attack potential make it powerful once it evolves.
#0064 – Kadabra
Kadabra is the evolved form of Abra and remains a Psychic-type Pokémon. It carries a spoon that is said to amplify its psychic abilities. Kadabra has strong mental powers and can bend objects with its mind. Kadabra can be found in Cerulean Cave. If you have an Abra, train it to Level 16, and it will evolve into Kadabra.
It evolves into Alakazam through trading. Kadabra is already strong in Special Attack and Speed, making it a dangerous special attacker even before its final evolution.
#0065 – Alakazam
Alakazam is the final evolution of Abra and a pure Psychic-type Pokémon. It possesses an incredibly high IQ and can remember everything that has ever happened to it. Alakazam evolves from Kadabra when you trade it with another player.
In battle, Alakazam excels as a fast and powerful special attacker. Its Special Attack and Speed are among the highest in Generation I, though its physical defenses are low, so it must strike quickly.
#0066 – Machop
Machop is a pure Fighting-type Pokémon known for its incredible strength despite its small size. It trains constantly to build muscle and never skips a workout. Machop can be found in Rock Tunnel, Mt. Ember, and Victory Road.
Machop evolves into Machoke at level 28. It is a strong physical attacker early in the game and effective against Normal, Rock, and Ice-types.
#0067 – Machoke
Machoke is the evolved form of Machop and remains a Fighting-type Pokémon. Its muscles become even more defined, and it often wears a belt to control its immense power. Machoke can be found in Mt. Ember, Victory Road, and Cerulean Cave. If you have a Machop, train it to Level 28, and it will evolve into Machoke.
It evolves into Machamp through trading. Machoke has strong Attack and solid durability, making it a reliable physical fighter.
#0068 – Machamp
Machamp is the final evolution of Machop and a pure Fighting-type Pokémon. It has four powerful arms that allow it to throw rapid punches and lift extremely heavy objects. Machamp evolves from Machoke when you trade it with another player.
In battle, Machamp is known for its high Attack stat and powerful Fighting-type moves. While not the fastest Pokémon, it can deal massive damage and overwhelm opponents with strength.
#0069 – Bellsprout
Bellsprout is a Grass and Poison-type Pokémon with a thin, vine-like body. It prefers warm, humid places and captures prey with its flexible vines. Bellsprout can be found on Routes 5, 6, 7, 12, 13, 14, 15, 24, and 25, as well as in Berry Forest, Bond Bridge, Cape Brink, and along Water Path.
It evolves into Weepinbell at level 21. Bellsprout is commonly found in grassy areas and learns strong Grass-type moves early on.
#0070 – Weepinbell
Weepinbell is the evolved form of Bellsprout and remains a Grass and Poison-type Pokémon. It uses the hook on its head to latch onto branches while it waits for prey. Weepinbell can be found on Routes 12, 13, 14, and 15, as well as in Berry Forest, Bond Bridge, Cape Brink, and along Water Path. If you have a Bellsprout, just train it to Level 21, and it will evolve into Weepinbell.
Weepinbell evolves into Victreebel when exposed to a Leaf Stone. It has stronger offensive stats compared to its pre-evolution.
#0071 – Victreebel
Victreebel is the final evolution of Bellsprout and a Grass and Poison-type Pokémon. It resembles a large carnivorous plant that lures prey with a sweet scent before trapping it. Victreebel evolves from Weepinbell when you use a Leaf Stone.
In battle, Victreebel has strong Attack and Special Attack. It is effective at using status moves and powerful Grass-type attacks, though it has several common weaknesses.
#0072 – Tentacool
Tentacool is a Water and Poison-type Pokémon that resembles a jellyfish. It drifts in the sea and can release toxic stings from its tentacles.
Tentacool can be found while surfing in many ocean and coastal areas. You’ll come across it on Routes 4, 10, 11, 12, 13, 19, 20, 21, and 24, as well as places like Treasure Beach, Kindle Road, Bond Bridge, Five Isle Meadow, Memorial Pillar, Water Labyrinth, Resort Gorgeous, Water Path, Green Path, Outcast Island, Tanoby Ruins, Pallet Town, Cerulean City, Vermilion City, One Island, Five Island, Icefall Cave, Trainer Tower, and Cinnabar Island.
Tentacool evolves into Tentacruel at level 30. It has high Special Defense and can be useful in defensive strategies.
#0073 – Tentacruel
Tentacruel is the evolved form of Tentacool and remains a Water and Poison-type Pokémon. It has many long tentacles that it uses to capture prey and inject venom.
Tentacruel can be found while surfing in places like Treasure Beach, Kindle Road, Bond Bridge, Five Isle Meadow, Memorial Pillar, Water Labyrinth, Resort Gorgeous, Water Path, Green Path, Outcast Island, Tanoby Ruins, One Island, Five Island, Icefall Cave, and Trainer Tower. If you have a Tentacool, train it to Level 30, and it will evolve into Tentacruel.
Tentacruel is known for its high Speed and Special Defense. It works well as a defensive Water-type Pokémon and can spread poison in battle.
#0074 – Geodude
Geodude is a Rock and Ground-type Pokémon that resembles a floating stone with arms. It is often found in caves and mountainous areas. Geodude can be found while walking through Mt. Moon and Victory Road. You can also find it in places like Kindle Road, Sevault Canyon, Rock Tunnel, Cerulean Cave, and Mt. Ember, either in tall grass or by using Rock Smash on breakable rocks.
Geodude evolves into Graveler at level 25. It has strong physical defense and is especially effective against Electric-type Pokémon.
#0075 – Graveler
Graveler is the evolved form of Geodude and remains a Rock and Ground-type Pokémon. It rolls down mountains to move quickly and crush obstacles in its path. Graveler can be found in Kindle Road, Sevault Canyon, Rock Tunnel, Mt. Ember, and Cerulean Cave by using Rock Smash on breakable rocks. If you have a Geodude, train it to Level 25, and it will evolve into Graveler.
Graveler evolves into Golem through trading. It has strong Attack and Defense but suffers from a severe weakness to Water and Grass-type moves.
#0076 – Golem
Golem is a Rock and Ground-type Pokémon and the final evolution of Geodude. It evolves from Graveler through trading. Golem has a tough, rock-like shell that protects its body, and it is known for rolling down mountains at high speeds without taking damage. Golem evolves from Graveler when you trade it with another player.
In battle, Golem has very high Defense and strong Attack, making it a powerful physical attacker. However, it has a major double weakness to Water and Grass-type moves, which can knock it out quickly if you’re not careful.
#0077 – Ponyta
Ponyta is a pure Fire-type Pokémon that resembles a small horse with flames for a mane and tail. When it is born, it can barely stand, but it quickly grows stronger by running and training. Ponyta can be found on Kindle Road and Mt. Ember.
Ponyta evolves into Rapidash at level 40. It is known for its high Speed and decent offensive power, making it a reliable Fire-type option.
#0078 – Rapidash
Rapidash is the evolved form of Ponyta and remains a Fire-type Pokémon. It is famous for its incredible speed and can gallop at extremely high speeds while its fiery mane blazes brightly. Rapidash can be found on Kindle Road and Mt. Ember. If you have a Ponyta, train it to Level 40, and it will evolve into Rapidash.
In battle, Rapidash relies on its Speed and physical Attack to strike first. While it does not have the highest defenses, it can deal solid Fire-type damage quickly.
#0079 – Slowpoke
Slowpoke is a Water and Psychic-type Pokémon known for its extremely relaxed and slow nature. It often stares blankly into space and reacts very slowly to events around it.
Slowpoke can be found in many water-heavy areas across the region. You can spot it while surfing in Celadon City, or catch it with the Super Rod in places like Routes 4, 10–13, 19–21, and 24, as well as Water Labyrinth, Resort Gorgeous, Memorial Pillar, Green Path, Outcast Island, Tanoby Ruins, Pallet Town, Cerulean City, Vermilion City, Cinnabar Island, One Island, Five Island, and Trainer Tower.
It also appears on Routes 6, 22, 23, and 25, Viridian City, Fuchsia City, Four Island, Cerulean Cave, and the Safari Zone through surfing or fishing. In some places like Treasure Beach, Kindle Road, Bond Bridge, Five Isle Meadow, Ruin Valley, Water Path, Cape Brink, Berry Forest, and Canyon Entrance, you may even find it in tall grass.
Slowpoke evolves into Slowbro at level 37. In later generations, it can also evolve into Slowking through trade while holding a King’s Rock. Despite its lazy behavior, it has good defensive potential.
#0080 – Slowbro
Slowbro is the evolved form of Slowpoke and remains a Water and Psychic-type Pokémon. A Shellder bites onto its tail, triggering its evolution and increasing its intelligence.
Slowbro can be found while surfing in Cerulean Cave and Berry Forest. You can also run into it in Seafoam Islands and Cape Brink (either walking in tall grass or surfing), and even fish one up at Cinnabar Island using the Super Rod. If you have a Slowpoke, train it to Level 37, and it will evolve into Slowbro.
Slowbro is known for its strong Defense and Special Attack. It works well as a bulky Water-type that can take hits and deal steady damage in return.
#0081 – Magnemite
Magnemite is an Electric and Steel-type Pokémon (it was pure Electric before Steel was introduced in Generation II). It floats using electromagnetic waves and can attach itself to metal surfaces. Magnemite can be found inside the Power Plant.
It evolves into Magneton at level 30. Magnemite is resistant to many types thanks to its Steel typing, but it is especially weak to Ground-type moves.
#0082 – Magneton
Magneton is the evolved form of Magnemite and consists of three Magnemite linked together. It remains an Electric and Steel-type Pokémon. Magneton can be found in the Power Plant and Cerulean Cave. If you have a Magnemite, train it to Level 30, and it will evolve into Magneton.
Magneton has high Special Attack and strong defensive resistances. It can be very effective against Water and Flying-types, but must avoid Ground-type attacks.
#0083 – Farfetch’d
Farfetch’d is a Normal and Flying-type Pokémon that carries a leek stalk as a weapon. It uses this leek both to fight and to prepare food. Farfetch’d can be obtained by trading a Spearow in Vermilion City.
Farfetch’d does not evolve in Generation I, though it gained an evolution in later generations. It has balanced stats but is not particularly strong compared to many other Flying-types.
#0084 – Doduo
Doduo is a Normal and Flying-type Pokémon with two heads. Each head has its own brain, allowing it to react quickly to danger. Doduo can be found on Routes 16, 17, and 18, as well as in the Safari Zone.
Doduo evolves into Dodrio at level 31. It is known for its high Speed and strong physical attacks.
#0085 – Dodrio
Dodrio is the evolved form of Doduo and remains a Normal and Flying-type Pokémon. It has three heads, each expressing different emotions. Dodrio evolves from Doduo once it reaches Level 31.
In battle, Dodrio is fast and hits hard with physical moves. Its Speed allows it to strike first in many matchups.
#0086 – Seel
Seel is a pure Water-type Pokémon that resembles a small seal. It prefers icy waters and can swim gracefully even in freezing temperatures. Seel can be found in Seafoam Islands and Icefall Cave. You can also get one by trading a Ponyta at the Pokémon Lab on Cinnabar Island.
Seel evolves into Dewgong at level 34. It has balanced stats and is often found in colder regions.
#0087 – Dewgong
Dewgong is the evolved form of Seel and is a Water and Ice-type Pokémon. It thrives in icy seas and can store thermal energy in its body. Dewgong can be found in Seafoam Islands and Icefall Cave. If you have a Seel, train it to Level 34, and it will evolve into Dewgong.
Dewgong has decent bulk and can use both Water and Ice-type moves effectively. However, its Ice typing gives it additional weaknesses.
#0088 – Grimer
Grimer is a pure Poison-type Pokémon formed from polluted sludge. It thrives in dirty environments and feeds on waste. Grimer can be found inside the Pokémon Mansion. Grimer evolves into Muk at level 38. It has high HP and solid Attack, making it surprisingly tough in battle.
#0089 – Muk
Muk is the evolved form of Grimer and remains a Poison-type Pokémon. It spreads toxic sludge wherever it goes and has a strong odor. Muk can be found in the Pokémon Mansion (LG). If you have a Grimer, train it to Level 38, and it will evolve into Muk.
In battle, Muk is bulky and can use poison-based strategies effectively. It has high HP and decent Attack but lacks Speed.
#0090 – Shellder
Shellder is a pure Water-type Pokémon protected by a hard shell. It clamps down on enemies with its strong bite. Shellder can be caught using the Super Rod in places like Pallet Town, Cinnabar Island, Vermilion City, One Island, Five Island, and Icefall Cave.
Shellder evolves into Cloyster when exposed to a Water Stone. While Shellder itself is modest in power, its evolution becomes a defensive powerhouse.
#0091 – Cloyster
Cloyster is a Water and Ice-type Pokémon and the evolved form of Shellder. It evolves when exposed to a Water Stone. Cloyster is protected by an extremely hard shell that is said to be stronger than diamonds. Inside the shell, its true face is rarely seen. Cloyster evolves from Shellder when you use a Water Stone.
In battle, Cloyster has incredibly high Defense, making it one of the toughest physical walls in Generation I. It also has strong Ice-type attacks, which are especially useful against Dragon, Grass, and Flying-types. However, its Special Defense is much lower, so special attacks can be a threat.
#0092 – Gastly
Gastly is a Ghost and Poison-type Pokémon made mostly of gas. It lurks in dark places and can envelop opponents in poisonous fumes. Because of its ghostly body, many physical attacks have no effect on it. Gastly can be found in Pokémon Tower and Lost Cave.
Gastly evolves into Haunter at level 25. It has high Special Attack and Speed but very low physical durability.
#0093 – Haunter
Haunter is the evolved form of Gastly and remains a Ghost and Poison-type Pokémon. It has floating hands and a mischievous personality, often playing tricks on humans. Haunter can be found in Pokémon Tower and Lost Cave. If you have a Gastly, train it to Level 25, and it will evolve into Haunter.
Haunter evolves into Gengar through trading. It is fast and has strong Special Attack, making it dangerous in battle, especially against Psychic and Ghost-types.
#0094 – Gengar
Gengar is the final evolution of Gastly and a Ghost and Poison-type Pokémon. It hides in shadows and is said to steal warmth from its surroundings. To get Gengar, you’ll need to trade your pokemon with another player or evolve your Haunter into Gengar.
In battle, Gengar is one of the strongest special attackers in Generation I. It has high Speed and Special Attack, allowing it to strike first and deal heavy damage. However, it remains physically fragile and must avoid strong direct hits.
#0095 – Onix
Onix is a Rock and Ground-type Pokémon that resembles a massive stone serpent. It tunnels underground at high speeds and leaves large tunnels behind it. You can find it in places like Rock Tunnel, Victory Road, and Sevault Canyon.
Onix has extremely high Defense but surprisingly low Attack. While it can absorb physical hits easily, it struggles to deal heavy damage unless used strategically.
#0096 – Drowzee
Drowzee is a pure Psychic-type Pokémon that feeds on dreams. It uses hypnosis to put its opponents to sleep before consuming their dreams. You can find it on Route 11 and in Berry Forest.
Drowzee evolves into Hypno at level 26. It has decent Special stats and is useful for sleep-based strategies in battle.
#0097 – Hypno
Hypno is the evolved form of Drowzee and remains a Psychic-type Pokémon. It carries a pendulum to aid in hypnosis and has stronger psychic powers than its pre-evolution. Hypno can be found in the tall grass at Berry Forest. If you have a Drowzee, train it to Level 26, and it will evolve into Hypno.
In battle, Hypno has solid Special Defense and can use supportive or offensive Psychic-type moves effectively.
#0098 – Krabby
Krabby is a pure Water-type Pokémon with strong pincers. Although it appears small, it can deliver surprisingly powerful pinches. Krabby evolves into Kingler at level 28. It has good physical Attack even before evolving.
Krabby can be caught in many coastal and water areas. You can fish it up with the Good Rod or Super Rod on Routes 4, 10, 11, 12, 13, 19, 20, 21, and 24, as well as in Cerulean City, Vermilion City, Seafoam Islands, Treasure Beach, Kindle Road, Bond Bridge, Resort Gorgeous, Water Labyrinth, Water Path, Green Path, Outcast Island, Tanoby Ruins, Five Isle Meadow, Memorial Pillar, One Island, Five Island, Icefall Cave, Trainer Tower, Cinnabar Island, and Pallet Town. You can find it while surfing in Seafoam Islands.
#0099 – Kingler
Kingler is the evolved form of Krabby and remains a Water-type Pokémon. One of its claws grows much larger than the other and can crush hard objects with ease. Kingler has very high Attack, making it a powerful physical Water-type attacker. However, its Special stats are lower, so it performs best with physical moves.
Kingler can be caught using the Super Rod in places like Routes 19, 20, and 21, Kindle Road, Treasure Beach, Bond Bridge, Resort Gorgeous, Water Labyrinth, Five Isle Meadow, Memorial Pillar, Green Path, Water Path, Outcast Island, Trainer Tower, Tanoby Ruins, One Island, Five Island, Icefall Cave, and Pallet Town. If you have a Krabby, train it to Level 28, and it will evolve into Kingler.
#0100 – Voltorb
Voltorb is a pure Electric-type Pokémon that resembles a Poké Ball. It is often found in power plants and can explode without warning. Voltorb can be found on Route 10 and inside the Power Plant.
Voltorb evolves into Electrode at level 30. It has very high Speed and can use Electric-type moves effectively.
