Choose your duel mode: Revolver Duel to start the game. In Revolver Duel, alternate with your opponent to fire or hold. Predict your opponent's move to survive and claim victory. For the Dog Duel, employ your tactics to outsmart the other player by bluffing or being honest. Each round, choose to confront or trust the other player's statement. Earn points by accurately predicting the truth or successfully lying. The one with the highest score at the end of the game wins. Be vigilant to your opponent's habits to gain an advantage.