You Lying Sack is a first-of-its kind collaboration with Penn Jillette of the legendary magic-duo Penn & Teller.

To play, reach into the Lying Sack and secretly grab Good or Bad Things, then go around the table and offer your closed fist. You will need to bluff, double-bluff, and do whatever 8 overlapping bluffs is called to outsmart your opponents. The odds change each turn, so your strategy should too. Will you outsmart your opponents? Or will you get caught?

The last player standing with the fewest Bad Things wins!