Money-Bye-Bye

Money-Bye-Bye is a Board Game Pouch item in Xenoblade Chronicles 2. It can be purchased from Mamanji at Hobby Trappers atop the Residential Area in Theosoir, Kingdom of Tantal.

Trivia
According to Smismi, it is a game in which the player must roll a dice, buy and sell real estate to increase their own capital and try to make the competition go broke. Due to the competitive nature of the game, it can lead to arguments or even fistfights. It is similar to Monopoly.