We're sorry to hear that! The system is completely based on RNG, so with bad luck, rounds can go on for quite a while. Whenever I played, the rounds were only one, maybe two minutes long. There might be a way to fix the rounds being too long by manipulating the RNG depending on the card in the middle and the cards everyone else has, but we just didn't have time for that in the 48h. Thank you for your feedback!