Bros come together to play real-life 'Blue Marble' game in Dubai. They can either pay tolls in cash or enjoy traveling freely in their gained landmarks. However, various challenges await them, such as traveling without a penny or enduring in the middle of the desert! Who will survive in the moment of crisis and seize both friendship and money as the ultimate winning bro?

• Lee Seung-gi
• Yoo Yeon-seok
• Cho Kyu-hyun
• Jee Seok-jin
• Lee Dong-hwi
• Jo Se-ho
• Hoshi
• Joshua