This week, Kim Ah Young and Jang Dong Yoon join the cast for the "Spend More, Get Lucky: Jackpot Date!" Inspired by the Sangsaeng Consumption Lottery, the cast pairs up for a special spending race where every purchase over a set amount earns them a lottery ticket. Along the way, games and missions allow them to earn extra Running Money, which determines their order of spending on a date. At the end, the three members with the highest totals will win prizes, while three unlucky random players face penalties. Who will strike it rich, and who will pay the price?