The game was announced in a
Nintendo Direct presentation on February 9, 2022, with a release date of April 29, 2022. A
free-to-play online
playtest of the game to test functionality and stability was available for registration on February 15, 2022, for those with a
Nintendo Switch Online subscription. The playtest was available to play during specific times on February 18 to 20, 2022. Takayuki Shimamura, who directed all the
Wii Sports series, returned to this title as producer, and Yoshikazu Yamashita, who directed
Wii Sports and
Wii Sports Resort, returned as director. The project started a while after the Nintendo Switch system was released.
Yoshiaki Koizumi, Senior Executive Officer, Deputy General Manager of
Nintendo EPD, and general producer of the Nintendo Switch, called Yamashita and requested the development of a Nintendo Switch title in the
Wii Sports series. According to Yamashita, 90% of the members of the development team were new members who weren't part of the past
Wii series titles. Development of post-release content has faced setbacks. In September 2022, Nintendo announced that the
golf game mode, which was previously targeted for release in September 2022, would be delayed to November. In October 2022, an update intended to address cheating in online play was released with a bug that caused the game to crash in both online and offline modes, forcing Nintendo to stop distributing the update and take the game's servers offline until a solution could be found. ==Reception==