First Earthling to match the card to the dice wins! Race to find, match & grab the alien card first to win the round. Players take turns to “ Pop the top” to roll the dice & then grab the matching card. The player with the most Alien cards wins. If an Alien card is already taken, you can steal it from another player. 2+ players Pop-A-Tops are self-contained, packable & portable games each offering unique game play. Little Games, Big on fun!