A 70-year-old Taiwanese man has gone viral for his dedication to the mobile video game "Pokmon Go."Photos from Twitter show Chen San-yuan playing the game on 11 different phones at the same time using a special rig tied around his waist.San-yuan, who has been given the nickname "Uncle Pokmon" has slowly upgraded his setup over the last few months and reportedly spends more than $1,200 a month on the free-to-play game.A Taiwanese man has earned the nickname Uncle Pokmon after gaining international attention for his outrageous dedication to "Pokmon Go." Recent photos show Chen San-yuan, 70, using a waist-mounted rig to play the mobile video game on 11 different phones at the same time.'''''''GO'''''......#''#'''''#PokemonGO #''''GO pic.twitter.com/e4qs7YgRqo' '' (@muumi5x15) November 3, 2018San-yuan first garnered virual attention in May, when photos of the elderly man playing "Pokmon Go" on a bike-mounted setup with six phones surfaced on Reddit. By the time video game news outlet EXP.GG tracked him down on camera in June, San-yuan had upgraded his setup to use nine phones at once from his bike.Now it seems that San-yuan has built a new rig to use even more phones without a bike. In August, BBC reported that San-yuan spends more than $1,290 a month on "Pokmon Go." While the game is free-to-play, the money is spent on new phones and in-game items ' the kind of dedication that may have helped Pokmon Go ring up $73 million in revenue in October.San-yuan uses multiple portable battery packs to power the devices and he can play for up to 20 hours at once. He told the BBC that he plans to add four more phones to his setup, bringing the total to 15.SEE ALSO:'Pokmon Go' raked in $73 million during October, a whopping 67% increase over the previous year, proving people are still obsessed with the gameSEE ALSO:'Pokmon Go' just rolled out a fresh batch of Pokmon from 'Diamond and Pearl' -- Here's the list of new additionsJoin the conversation about this storyNOW WATCH: 7 places you can't find on Google Maps Click here to read full news..