https://www.polygon.com/e3/2018/6/12/17452416/super-smash-bros-ultimate-nintendo-switch-release-date

Super Smash Bros. Ultimate is coming to Nintendo Switch on Dec. 7, Nintendo announced today.

The release date puts it less than three weeks before Christmas, and likely one of the last major games of 2018. Super Smash Bros. Ultimate will include every single character from every previous Super Smash Bros. game, along with three new characters: Daisy, the Inkling from Splatoon, and Metroid’s ferocious villain Ridley.