Summary

  • Gear up for post-game fun after becoming Pokemon Champion by facing tougher battles & collecting Mega Stones.
  • Don't miss out on the opportunity to own the elusive Pokemon Mew with the purchase of the Pokeball Plus controller.
  • Expand your Pokemon collection by trading over Meltan and Melmetal from Pokemon Go, unique non-Kantonian species.

When Pokemon: Let's Go Pikachu & Eevee were first announced for the Nintendo Switch, old-school fans of the series were delighted. Returning to the magical world of Kanto, the games feature the original 151 Pokemon as well as one or two special additions. Unlike the original games, however, there are still quite a few fierce battles to be fought even after the Indigo Plateau.

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Much like many of the recent Pokemon games, Let's Go Pikachu & Eevee have plenty of post-game content that should keep players busy long after they've become the Pokemon Champion. There are plenty of compelling reasons to stick around for a little while longer, whether it be catching additional Pokemon or seeking out new and more challenging opponents.

Updated March 18, 2025, by Ben Painter: The latest entry in the franchise, Pokemon Scarlet & Violet, has been out for some time now, along with its DLC. So, gamers may want to get their Pokemon fix by playing a different game while they wait for the release of the next entry, Pokemon Legends: Z-A. Why not head back onto Pokemon Let's Go: Pikachu or Let's Go Eevee and try to 100% complete the game on the Nintendo Switch? There is lots to do after the Elite Four & Champion have been completed, and this update adds even more things to do in the Pokemon Let's Go: Pikachu & Eevee post-game.

1 Buy Some Outfits For Pikachu & Eevee

Gamers Can Dress Up Their Partner Pokemon

Crown In Let's Go Pikachu & Eevee
  • Location: Various, Celadon Department Store
  • Things Required: Money

Throughout the game, players are given outfits for their characters from various NPCs in the Kanto region. Each of these outfits comes with a cap for either Pikachu or Eevee, which matches the costume of the player.

There are a few other hats that can be purchased for the in-game currency from the Celadon Department store. Also available are various glasses, bows, and flowers — trying to collect them all could be something to do in the end-game. The big prize of this is the Crown, which costs a staggering $999,999 from the Celadon Department Store. It will be a massive grind to get this amount of cash. Only worth it for those looking to collect everything and anything in Let's Go Pikachu & Eevee.

2 Collect All Of The Alolan Forms

Different Versions Of The Original Kanto Pokemon

Alolan Form Pokemon In Let's Go Pikachu & Eevee
  • Location: Various
  • Things Required: The Original Version Of The Pokemon

Pokemon Let's Go Pikachu & Eevee are unique in the franchise for taking things back to basics and only including the original 151 Pokemon in the game. However, there are a few exceptions, and these are the Alolan forms of certain Pokemon, which can be traded to the player by an NPC and are found in the Pokemon Centers of every major town or city in Kanto.

These Alolan forms were originally introduced in Pokemon Sun & Moon as regional variants of some Red & Blue Pokemon, which have different appearances and types. Although these Pokemon don't add to the Pokedex total, it is nice to catch them in order to fully complete the game.

Pokemon

Location

Version

Rattata

Cerulean City

Both

Geodude

Vermillion City

Both

Diglett

Lavender Town

Both

Sandshrew

Celadon City

Let's Go Pikachu

Vulpix

Celadon City

Let's Go Eevee

Raichu

Saffron City

Both

Marowak

Fuchsia City

Both

Grimer

Cinnabar Island

Let's Go Pikachu

Meowth

Cinnabar Island

Let's Go Eevee

Exeggutor

Indigo Plateau

Both

3 Collect All Mega Stones

Time To Mega Evolve Some Pokemon

Mega Stone Salesman In Pokemon Let's Go Pikachu & Eevee
  • Location: Pallet Town, Cerulean Cave, The Pokemon League
  • Things Required: Money, A Strong Pokemon Team

Mega Evolution was originally introduced in Generation 6 with Pokemon X & Y. Certain Pokemon are granted an extra evolution that can only be done in battle with the use of a held item, a Mega Stone. Other than that generation, the gimmick was largely forgotten about in the franchise. An often-overlooked fact is that Mega Evolution is present in Pokemon Let's Go Pikachu & Eevee.

There are a total of 15 to collect in the game. Four of those are given as part of the story, for the evolved form of the Kanto starters. Another two, for Mewtwo, are rewarded for defeating Green. The rest can be purchased from a man dressed as Slowpoke in The Pokemon League. Make it the player's goal to collect them all!

Mega Stone

Pokemon

Location

Venusaurite

Venusaur

Pallet Town (before fighting Viridian City Gym)

Charizardite X

Charizard

Pallet Town (before fighting Viridian City Gym)

Charizardite Y

Charizard

Pallet Town (before fighting Viridian City Gym)

Blastoiseite

Blastoise

Pallet Town (before fighting Viridian City Gym)

Beedrillite

Beedrill

The Pokemon League

Pidgeotite

Pidgeot

The Pokemon League

Alakazite

Alakazam

The Pokemon League

Slowbronite

Slowbro

The Pokemon League

Gengarite

Gengar

The Pokemon League

Kangaskhanite

Kangaskhan

The Pokemon League

Pinsirite

Pinsir

The Pokemon League

Gyaradosite

Gyarados

The Pokemon League

Aerodactylite

Aerodactyl

The Pokemon League

Mewtwoite X

Mewtwo

Cerulean Cave (after defeating Green)

Mewtwoite Y

Mewtwo

Cerulean Cave (after defeating Green)

4 Buy The Pokeball Plus And Catch Mew

The Only Way To Get The Mythical Pokemon In The Base Game

Mew In Pokemon Let's Go Pikachu & Eevee
  • Location: N/A
  • Things Required: Pokeball Plus Controller

Out of the original 151 Pokemon, the mythical Pokemon Mew is the hardest to acquire. Back in Pokemon Red & Blue, it was only available through in-person events. The trend of this being the case continued in the remakes, Pokemon Let's Go Pikachu & Eevee.

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The only way to get Mew on the Nintendo Switch title is to purchase the additional controller, the Pokeball Plus, which came with a code for Mew to be added to the Pokedex. This comes with an additional cost, an unnecessary one, as the game can be played with the regular Nintendo Switch joycons. Some fans even prefer doing so. However, to complete the Pokedex, it is required. Unless fans want to trade a Mew from Pokemon Go, or another game.

Mew Base Stats:

HP:

100

Attack:

100

Defense:

100

Sp. Atk:

100

Sp. Def:

100

Speed:

100

Total:

600

5 Trade Over Meltan & Melmetal From Pokemon Go

The Only Non-Kantonian Pokemon Available In The Games

Melmetal In Pokemon Let's Go Pikachu & Eevee
  • Location: N/A
  • Things Required: Pokemon Go, A Pokemon To Trade

Pokemon Let's Go Pikachu & Eevee have the unique trait of only having the Pokemon from the region it’s set in to be available in the game (aside from the Alolan forms of Kanto Pokemon). However, there are two exceptions to this: The Mythical Pokemon Meltan and its evolved form, Melmetal.

These elusive Pokemon are only available in this game in a special way. When a Pokemon is traded from the mobile game Pokemon Go onto the Switch, a Mystery Box will appear in Pokemon Go. This will allow the Meltan to spawn, and then it can be traded into Let's Go. Meltan cannot be evolved in Pokemon Let's Go, so Melmetal must be evolved on Pokemon Go and then traded over, using 400 Meltan candies.

Base Stats:

Meltan

Melmetal

HP:

46

135

Attack:

65

143

Defense:

65

143

Sp. Atk:

55

80

Sp. Def:

35

65

Speed:

34

34

Total:

300

600

6 Rematch All Gym Leaders

Take On The Kanto Gym Leaders With Stronger Teams

Gym Leaders In Pokemon Let's Go Pikachu & Eevee
  • Location: Their Respective Gyms
  • Things Required: A Strong Pokemon Team

A common theme in the Pokemon games' post-game is to take on the Gym Leaders for a rematch. The Gym Leaders of Kanto have stronger Pokemon teams, higher levels, and additional Pokemon once the Elite Four & Champion have initially been defeated.

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It would be wise to take on the Gyms for a second time for a tougher battle to really put the player's Pokemon skills to the test. Each trainer now has a team of five for the player to take on, all matching the type of their Gym. Unlike the regular playthrough of the game, these Gyms can be taken on in any order.

Gym Leader's Rematch Teams:

Brock

Pewter City

Rock

Onix lv.56

Kabutops lv.56

Omastar lv.56

Aerodactyl lv.56

Golem lv.57

Misty

Cerulean City

Water

Golduck lv.56

Dewgong lv.56

Vaporeon lv.56

Starmie lv.56

Gyarados lv.57

Lt. Surge

Vermillion City

Electric

Electrode lv.56

Jolteon lv.56

Electabuzz lv.56

Magneton lv.56

Raichu lv.57

Erika

Celadon City

Grass

Tangela lv.56

Parasect lv.56

Exeggutor lv.56

Victreebel lv.56

Vileplume lv.57

Koga

Fuchsia City

Poison

Tentacruel lv.56

Weezing lv.56

Golbat lv.56

Venomoth lv.56

Muk lv.57

Sabrina

Saffron City

Psychic

Mr. Mime lv.56

Jynx lv.56

Hypno lv.56

Slowbro lv.56

Alakazam lv.57

Blaine

Cinnabar Island

Fire

Magmar lv.56

Rapidash lv.56

Ninetales lv.56

Flareon lv.56

Arcanine lv.57

7 Rematch The Elite Four & Champion

Stronger Teams & New Pokemon

Elite Four & Champion In Pokemon Let's Go Pikachu & Eevee
  • Location: The Pokemon League
  • Things Required: A Strong Pokemon Team

Once the Gym Leaders have been taken care of, the Elite Four and the Champion can also again be battled. Their teams have been upgraded with higher levels, new Pokemon, and even some Alolan forms of Kanto Pokemon.

It will take some battling expertise to master the final chapter of the game for the second time. The Elite Four now have a full team of six Pokemon, with a few different variations of their typings, so it is not a straightforward affair when it comes to type match-ups. Make sure to assemble a strong team of Pokemon, as they cannot be switched out of the party once entering the Indigo League. Also, stock up with plenty of items to heal Pokemon after each battle.

Elite Four & Champion Rematch Teams:

Lorelei

Ice

Dewgong lv.61

Jynx lv.61

Sandslash (Alolan) lv.61

Cloyster lv.61

Slowbro lv.61

Lapras lv.62

Bruno

Fighting

Onix lv. 62

Hitmonchan lv. 62

Hitmonlee lv. 62

Golem (Alolan) lv. 62

Poliwrath lv. 62

Machamp lv. 63

Agatha

Ghost

Arbok lv. 63

Marowak (Alola) lv. 63

Golbat lv. 63

Gengar lv. 63

Weezing lv. 63

Gengar lv. 64

Lance

Dragon

Seadra lv. 64

Aerodactyl lv. 64

Gyarados lv. 64

Charizard (Charizardite X) lv. 64

Exeggutor (Alolan) lv. 64

Dragonite lv. 65

Trace (Rival)

Mixed

Pidgeot (Pigeotite) lv. 66

Vileplume lv. 66

Marowak lv. 66

Rapidash lv. 66

Slowbro lv. 66

Jolteon (Let's Go Pikachu only) lv. 67 / Raichu (Let's Go Eevee only) lv. 67

8 Fly!

Take To The Skies With Select Pokemon

The Player Riding On A Pokemon Let's Go Pikachu & Eevee
  • Location: N/A
  • Things Required: Pokemon That Can Fly

After becoming Pokemon Champion, players will be able to select a second Pokemon to travel alongside them and their starter Pokemon. Choosing Charizard — or any other large, Flying-type Pokemon — will enable them to soar above buildings and walls, which can make traversing the game's world considerably easier.

In addition to this, players will also be able to encounter other Flying-type Pokemon while they're up in the air. Many of these are fairly common Pokemon like Spearow and Pidgey, although, on rare occasions, Charizard and Dragonite can sometimes spawn.

  • Pokemon That Can Used To Fly:

  • Charizard, Aerodactyl, Dragonite

9 Finish Catching The Legendary Birds

Articuno, Zapdos & Moltres Are Available

  • Location: Seafoam Islands (Articuno), Victory Road (Moltres), Power Plant (Zapdos)
  • Things Required: A Strong Pokemon Team, A Lot Of Ultra Balls Or The Master Ball

The three Legendary Birds can technically be caught before heading to the Pokemon League — Articuno in the Seafoam Islands, Moltres on Victory Road, and Zapdos at the Power Plant. While the first two are en-route though, Zapdos is pretty out of the way, meaning that many players skip catching it the first time around.

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For those who didn't find time to visit the Power Plant or, for whatever reason, didn't catch Articuno or Moltres, doing so after becoming Champion is an absolute must. Each requires players to solve a puzzle to get to them, although they're fairly easy to catch once they've been encountered since they cannot run away.

Base Stats:

Articuno

Zapdos

Moltres

HP:

95

90

90

Attack:

85

90

100

Defense:

100

85

90

Sp. Atk:

95

125

125

Sp. Def:

125

90

85

Speed:

85

100

90

Total:

580

580

580

10 Catch Mewtwo

The Strongest Pokemon In The Game

Pokemon Let's Go Mewtwo
pokemon-lets-go-mewtwo
  • Location: Cerulean Cave
  • Things Required: A Strong Pokemon Team, A Lot Of Ultra Balls Or The Master Ball

Unlike the locations of the Legendary Birds, the Cerulean Cave cannot be accessed until after players have emerged victorious in the Pokemon League. In the cave, dwelling deep within its depths, players will find the incredibly powerful Mewtwo.

This level 70 Pokemon is nowhere near as easy to catch as the Legendary Birds, so many players opt to save their Master Ball for this occasion. His immense power makes this a pretty tough battle, as too does the five-minute timer. It's therefore a good idea to save beforehand, although thankfully, defeating the Elite Four again will cause him to respawn if players run out of time or are defeated.

Mewtwo Base Stats:

Mewtwo

Mega X

Mega Y

HP:

106

106

106

Attack:

110

190

150

Defense:

90

100

70

Sp. Atk:

154

154

194

Sp. Def:

90

100

120

Speed:

130

130

140

Total:

680

780

780