Hearthstone Grandmasters is back in action for 2020! Season 1 kicks off globally on Friday, April 17, and will run every Friday, Saturday and Sunday through June 7. Not only will the best Hearthstone players in the world be battling it out every weekend, but you can also catch the new Demon Hunter class in competitive play for the first time! Seven new competitors have advanced to Grandmasters this season—a season which introduces new format changes to test our players more than ever.