PIKACHU EVENT 2017!. Original: 19th - 25th September 2017 Hoenn: 26th September - 2nd October 2017 Sinnoh: 3rd October - 9th October 2017 Unova: 10th October -  PIKACHU EVENT 2017! Original: 19th - 25th September 2017 Hoenn: 26th 2nd October Sinnoh: 3rd 9th Unova: 10th