Two player online mode? : r/MARIOPARTY

Mario Party Superstars : Beginner's Guide - Basics and Features

Super Mario Party Review (Switch)

How to Play Online - All Online Modes - Mario Party Superstars Guide - IGN

Super Mario Party, multiplayer two-player

Beginner's Guide - Basics and Features - Mario Party Superstars Guide - IGN

Mario Party 1 & 2 join Nintendo Switch Online + Expansion Pack in November

VS. Mode (Super Mario 64 DS), Nintendo

Super Mario And Friends - A History Of Mainline Mario Multiplayer - Feature

Hit the Dice Block, Mario style!, Bring everyone into the party with a Super Mario Party™ + Red & Blue Joy-Con™ bundle! It includes a full game

Super Mario Party + Red & Blue Joy-Con Bundle