Yoo Jae Suk and Yoo Yeon Seok are here to gift people with luck, whenever possible! The two visit Whenever Guests, who have applied for the show and are relaxing in their spare time, and play games. Each time they win a round, nicer prizes are added to the pool for the guests. However, all the prizes are taken away if the two lose. Stay tuned for the nerve-racking matches and fun talk!