Find out hilarious truths and lies about your friends and family Who said liars never prosper?! Liar Liar is the hilarious new game all about tricking your friends, sharing crazy stories, and figuring out who the BEST LIAR is. Each round players share a short, personal statement relating to one of their topic cards. If you get the secret role of LIAR, you have to lie! Everybody else has to tell the truth. You win by identifying the liar, and by tricking your friends into thinking YOU are the liar.