In the most extreme of styles, there is no limit - every point doubles the score.

Yellow curve balls double the score in the goal that they are scored in.

After returning to Toronto, a high five bonus was added, which doubles the score for the fifth correct answer in a row.

A goal in the second half from Phillip Cocu doubled the score on the night.

Relying on the keeper and bowlers to double the score.

Barton doubled the score before the interval.

Two breaks from Suarez and that could double the score.

Teams could double the score of any given goal by placing a large yellow ball on top of it.

Charlie O'Brien's subsequent two-run double in that inning then doubled the score.

This doubles the possible total score, and the starting and high Bids.