In the Cluedo Liars Edition board game, players must use investigation cards (6 lie cards and 6 truth cards) to try to find out who Dr. Black killed. Players take turns choosing a card and reading out loud what it says. Convince your fellow players that you are telling the truth, even though you may not be. Do you suspect it's a lie? Unmask the player with the card by pressing the liar button. Was the player caught in a lie or was he telling the truth? Either way, an evidence card is revealed, bringing the players one step closer to solving the case. Whoever accuses the right person wins the Cluedo Liars Game!