Ticking Bomb: Drinking Game is a free iPhone application developed by William Gjeruldsen in the Lifestyle category. The game involves players solving multiplication questions under pressure, with the risk of the "bomb" exploding if the answer is incorrect. Players must pass the device quickly to avoid being the one holding it when the bomb goes off.

Upon starting the game, a random time is set, and players take turns answering multiplication questions. The tension builds as each player races against the clock to provide the correct answer. Ticking Bomb: Drinking Game adds an element of excitement and fun to social gatherings or parties with its unique gameplay mechanics.