Fans have just one day left to prevent Hong Kong being excluded from the top 20 world cities to feature in the new international edition of Monopoly. The city's fortunes in an online ballot held by the game's manufacturer, Parker Brothers, have fluctuated wildly over the past month, swinging from 4th place before Lunar New Year to 16th place by February 20, and falling off the board to the 21st position the following day.