Question: how many episodes in fairy tail last season?
Answer: On July 20, 2017, Mashima confirmed on Twitter that the final season of Fairy Tail would air in 2018. The final season of Fairy Tail aired from October 7, 2018 to September 29, 2019. A-1 Pictures, CloverWorks, and Bridge produced and animated the final season, which ran in 2018 and 2019 for 51 episodes.