The Union Jack Patent bet is a 9 selection wager consisting of 56 bets: 8 trebles, 24 doubles and 24 singles.

What is a Union Jack Bet? A bet on nine selections, consisting of between 8 and 80 bets depending on the type. Named after the Union Jack due to the way groupings are determined, by laying out the selections in a 3 by 3 grid then drawing lines vertically, horizontally and diagonally to find 8 groups of 3.