While on his quest to be the very best like no one ever was, this grandpa has rigged his bike with eleven phones to play Pokémon Go.

Read more: Father and adult son arrested after assaulting a fellow “Pokemon Go” player

69-year-old Chen San-yuan, a Taiwanese grandpa, began his journey after his grandson introduced him to the mobile game.

San-yuan was interviewed by Taiwanese YouTube channel EXP.GG when he started out with just nine phones tied to his bike, but according to the BBC, he's now upgraded to eleven.

Apparently adopting the nickname "Uncle Pokemon," San-yuan reportedly spends more than $1,250 a month to fund his habit and up to 20 hours chasing virtual Pokémon until the phone batteries die.

Hardcore Pokemon hunter grandpa from r/gaming

Though the game has proven to be super addictive, San-yuan also finds health benefits from playing it. "There's a lot of fun," Chen told EXP.GG. "I can connect with people, prevent Alzheimer's disease."

Check out the full interview below!

Are you as hardcore a Pokémon trainer as this grandpa? Let us know in the comments!