To promote the upcoming games Pokémon: Let's Go, Pikachu! / Let's Go, Eevee, 5 different Pikachu's wearing Ash's caps from the different anime generations will be obtainable via serial code for Nintendo 3DS players of Pokémon Ultra Sun and Ultra Moon. The codes can be redeemed from November 9th, 2018 until December 1st, 2018 at 15:59pm Taiwan Standard Time.
Get Pikachu Wearing Ash’s Hats
Pokémon Trainers can get five different Pikachu wearing hats based on those Ash has worn in Pokémon the Series.
Ash Ketchum and Pikachu have been traveling together for over 20 years in Pokémon the Series. To commemorate their many adventures, we're giving Trainers the opportunity to receive five different Pikachu in their Pokémon Ultra Sun or Pokémon Ultra Moon game.
These Pikachu are unique—each one wears a hat that Ash wore in one of the regions the famous duo has explored. In addition to sporting one of Ash's trademark hats, each Pikachu is also equipped with a set of moves inspired by the attacks Ash's partner would frequently use in that region.
To get these Pikachu in your game, you will need to enter their respective passwords between November 9 and November 30, 2018. Look below for instructions to bring these Pikachu into your game and for the basic stats and password for each of the five Pikachu.
To get Pikachu via a password:
- Open your Pokémon Ultra Sun or Pokémon Ultra Moon game.
- Select Mystery Gift on the main menu.
- Select Receive Gift.
- Select Get with Code/Password, then Yes, then Yes again to connect to the internet.
- Enter one of the passwords listed below.
- Watch as Pikachu arrives in your game.
- Speak to the delivery person in any Pokémon Center to receive your Pikachu.
- Repeat steps 2–8 to receive the other Pikachu.
- Be sure to save your game.
Pikachu Wearing Ash’s Hats Details:
Serial Codes:
Hoenn Cap - LETSGOPIKACHU06
Sinnoh Cap - LETSGOPIKACHU09
Unova Cap - 13LETSGOPIKACHU
Kalos Cap - LETS17GOPIKACHU
Alola Cap - LETSGO19PIKACHU
Sources:
https://hk.portal-pokemon.com/topics/game/181109110000_pikachu.html and
https://www.pokemon.com/us/pokemon-news/get-pikachu-wearing-ashs-hats/