Season 1 Play4 , 2014 Season 2 Play4 , 2015 Season 3 Play4 , 2016 Season 4 Play4 , 2017 Season 5 Play4 , 2018 Season 6 Play4 , 2019 Season 7 Play4 , 2020 Season 8 Play4 , 2021 Season 9 Play4