1.Firstly sticker the lable on the lids,mix all the 18 lids, players have time to memorize with hourglass timekeeping.2.Turn the layer lids upside down when time is over.3.The players take turns rolling the dice,players could choose any lid according to theindicated color which dice shows, find out another lid with same pattern by memory,if the player can find out,that could get the 2 lids, if the player can't find out,that can't get the lids.Take tuns to play game, and after all the lids are taken,who get the most lids,who wins.