Nintendo has announced the 24th Spirit Board event for Super Smash Bros. Ultimate. The latest in-game event is called called Spirit Shield Slowdown featuring slower Spirit Board battle spins and triple SP. The official announcement from the development team is as follows:
The Super #SmashBrosUltimate Spirit Event “Spirit Shield Slowdown” goes from 5/23, 11pm – 5/26, 11pm! During this event, the shield after a Spirit Board battle spins slower, and you get triple the SP!
Source: Nintendo Versus @NintendoVS