Betting Calculators
Union Jack Patent Calculator
Calculate returns for Union Jack Patent bets. 9 selections in a 3×3 grid with a Patent (3 singles + 3 doubles + 1 treble) on each of the 8 lines, totaling 56 bets.
How to Use This Calculator
- Enter your unit stake
- Enter odds for all 9 selections (arranged in a 3×3 grid)
- Select the result (won/lost/void) for each selection
- View your total return with a breakdown by line
Formula
9 selections in a 3×3 grid with 8 lines (rows, columns, diagonals). Each line has a Patent: 3 singles + 3 doubles + 1 treble = 7 bets. Total: 8 × 7 = 56 bets.
Includes singles, so even one winner on a line generates a return.
Frequently Asked Questions
What is a Union Jack Patent bet?
A Union Jack Patent arranges 9 selections in a 3×3 grid and places a Patent (3 singles + 3 doubles + 1 treble) on each of the 8 lines, giving 56 bets in total.
How is it different from Union Jack Trixie?
The Patent version adds singles to each line. You can win with just 1 correct selection on a line, whereas a Trixie needs at least 2.
How much does it cost?
56 × your unit stake. At $1 per unit, the total outlay is $56.