The code is at the end of the post, but this is a special event so please read carefully. You will only be able to obtain one Pikachu so choose wisely and pay attention to the dates! The day that you use this code will determine what Pikachu you receive.
- 9/19/17 – 9/25/17: Original Cap Pikachu — Thunderbolt, Quick Attack, Thunder & Agility
- 9/26/17 – 10/2/17: Hoenn Cap Pikachu — Thunderbolt, Quick Attack, Thunder & Iron Tail
- 10/3/17 – 10/9/17: Sinnoh Cap Pikachu — Thunderbolt, Quick Attack, Iron Tail & Volt Tackle
- 10/10/17 – 10/16/17: Unova Cap Pikachu — Thunderbolt, Quick Attack, Iron Tail & Volt Tackle
- 10/17/17 – 10/23/17: Kalos Cap Pikachu — Thunderbolt, Quick Attack, Iron Tail & Electro Ball
- 10/24/17 – 10/30/17: Alola Cap Pikachu —Thunderbolt, Quick Attack, Iron Tail & Electro Ball
The code is PIKACHU20 and can be redeemed through the Mystery Gift menu of Pokémon Sun or Pokémon Moon once per game. If you have any questions, ask in the comments below!
Thanks for the tip Llyod!