How many years did Marco Polo serve Kublai Khan?
17 years. The Khan let the Polos go only once they agreed to escort a princess to her wedding in Persia.
How close would your guess have been?
In the game we ask it like this: “How many years did Marco Polo serve Kublai Khan before heading back west?”
Type a number — scored exactly the way a round in the game is.
The answer
17years



