Beyond simply picking who the next pope will be, players and gamblers also can guess how many tries it will take the cardinals to choose the leader, which day of the week he’ll be elected, what new name he will decide on, or where his priorities will land on the progressive-conservative scale.

Catholic cardinals on Monday set May 7 as the start date for the conclave to elect Pope Francis' successor, delaying the secret voting for two days so they can get to know one another better and find consensus on a candidate before they are sequestered in the Sistine Chapel.