https://www.gamespot.com/articles/splatoon-2s-next-north-american-splatfest-is-hallo/1100-6453902/

Europe's most recent Splatfest may have just wrapped up, but Splatoon 2 players in North America will soon have a chance to take part in their own competition. The region's next Splatfest takes place this weekend, and for the first time since the Nintendo Switch shooter launched, it will have a different theme from Europe.

The Splatfest begins on Friday, October 13, at 9 PM PT/12 AM ET. Like previous events, it will run for a full 24 hours. Fittingly, the theme for the October Splatfest is inspired by Halloween; players must settle the debate over which classic monster is superior, vampires or werewolves.