Super Mario Party Jamboree - Switch. Mario and friends are arriving on an enormous island resort for the latest entry in the Mario Party series. Explore five new game boards: ride the escalators in Rainbow Galleria, stay on track in Roll ’em Raceway and mix things up with an active volcano in Goomba Lagoon, just to name a few. Two boards from previous Mario Party games are making a return, too. In addition, over 110 minigames are available to play — the largest selection in the Mario Party series to date. Experience action-packed challenges, puzzles to test your wits and some minigames that feature motion controls. That’s not all — up to 20 players can go head-to-head in online*1 play in the Koopathlon mode.