The Mattel Uno No Mercy, Dos, and Phase 10 Combo Pack includes three classic card games in one set, suitable for casual play, parties, or gifting. The games support 2 to 10 players, either individually or in teams, with the objective of being the first to discard all cards. In Uno No Mercy, players earn points by going out first, and when down to two cards, they must announce "Dos" to avoid penalties. 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 to disrupt opponents. The set also includes Phase 10, a rummy-style game where players complete specific phases to advance. Each game encourages fast-paced, competitive play while maintaining straightforward rules for accessibility.