Autumn Harvest season: new Mermaid ship, 2 autumn ship skins and 16 avatar parts

The Autumn Harvest season is live until 30 November. Unlock the Mermaid, a new ship that reveals up to 8 tiles on the opponent's board when it is hit, plus 2 autumn ship skins, 16 new avatar parts and 7 emotes on the Premium Pass track. Earn Research Points in any battle to climb this season's research tree and claim rewards. Free to play; every seasonal item is cosmetic.