The eight Gyms of Kanto, the Elite Four and the battle for the title of Champion in Let’s Go, Pikachu! and Let’s Go, Eevee!: entry requirements, specialties, rewards and tips. The detailed teams, for the Gym battle and rematches, are in our period articles linked below.

Kanto, its Gyms and its legendaries, revisited on Nintendo Switch.

The eight Gyms

OrderLeaderCityTypeEntry requirementRewards
1BrockPewter CityRockHave a Grass or Water PokémonBoulder Badge, TM01 Headbutt
2MistyCerulean CityWaterHave a Pokémon at level 15 or higherCascade Badge, TM29 Scald
3Lt. SurgeVermilion CityElectric–Thunder Badge, TM36 Thunderbolt
4ErikaCeladon CityGrassShow a cute Pokémon (your partner is enough)Rainbow Badge, TM53 Mega Drain
5KogaFuchsia CityPoisonHave registered at least 50 Pokémon in the PokédexSoul Badge, TM27 Toxic
6SabrinaSaffron CityPsychicHave freed Silph Co.Marsh Badge, TM33 Calm Mind
7BlaineCinnabar IslandFire–Volcano Badge, TM46 Fire Blast
8GiovanniViridian CityGroundAfter the other seven BadgesEarth Badge, TM41 Earthquake

The Gym challenges

  • Brock: the entry requirement forces you to catch a Grass or Water Pokémon, which makes the battle much easier, especially with Pikachu, whose Electric moves have no effect on Ground Pokémon.
  • Lt. Surge: to reach the Leader, you have to cut the power by finding the right trash cans; the first is always next to the blue or the red trash can, the second next to the first.
  • Koga: his Gym is full of invisible walls; the mist drifting along the floor sometimes lets you make them out.
  • Sabrina: psychic teleporters send you from one room to another up to the top. Dark, Ghost and Bug types are effective.
  • Blaine: his Gym is a quiz. Each wrong answer forces you into a battle against a Trainer; after five questions, you face the Leader.
  • Viridian City: the Gym stays closed until the end of the adventure. It is run by Giovanni, the leader of Team Rocket. After the League, Blue becomes the Viridian Gym Leader.

After the League, each Gym Leader can be battled again once a day, with a stronger team.

The Elite Four

After Victory Road, the Indigo Plateau awaits you with the same members as in the 1996 games:

MemberSpecialtyOur article
LoreleiIceLorelei of the Elite Four
BrunoFightingBruno of the Elite Four
AgathaGhostAgatha of the Elite Four
LanceDragonLance of the Elite Four

The final battle pits the hero against their rival, Trace, who became Champion of the League before you. Our article The Elite Four and the Champion presents all the teams, and Rival: encounters and battles retraces each clash with Trace.