The Mattel Uno No Mercy, Flip and Dos Combo Pack includes three classic card games: Uno No Mercy, Uno Flip, and Dos. Designed for 2 to 10 players, these games can be played individually or in teams, with the objective of being the first to discard all cards. In Uno No Mercy, players earn points from opponents when they go out first. The Dos variant requires players to call "Dos" when down to their last two cards. Uno Flip introduces a double-sided deck and a special flip card, adding strategic depth with new action cards like Draw Five and Skip Everyone. Traditional Uno mechanics remain, including skips, reverses, and wild cards, but with enhanced competitive twists. Suitable for casual play, parties, or gifting, this combo pack offers varied gameplay experiences within the Uno series.