How the Union Jack Patent calculator works
Each of the eight union jack lines becomes a patent (three singles, three doubles, one treble), producing 56 bets. The calculator aggregates per-line and total results, tracking which lines remain active as selections settle.
- Per-line patent breakdown with gross and net totals.
- Each-way place terms with fraction and places control.
- Active line tally as results come in.
- Commission and free bet inputs for net accuracy.
- Copyable per-line summaries for tracking.
When to use the Union Jack Patent calculator
Ideal when you want the union jack structure but with the strongest possible cover profile. Useful for volatile cards where singles protection matters and you still want clear upside paths.
Make smarter staking decisions
Look at how much the singles are contributing to cover to make sure the extra stake is worth it. If you want a lighter profile, compare against union jack trixies to reduce cost while keeping structure. For standard qualifier calculations, start with the main calculator.
Union Jack Patent example with singles
A GBP 0.25 Union Jack Patent costs GBP 14 because the full grid creates 56 bets: 24 singles, 24 doubles, and eight trebles. It is the strongest Union Jack cover before adding SSA-style Round Robin lines.
Union Jack Patent vs Union Jack Trixie
Use Union Jack Trixie when you want to avoid singles. Use Union Jack Patent when one-winner cover inside each grid line is important.
Grid-cover mistakes
The mistake is reading the 24 singles as nine ordinary singles. They are generated per patent line, so selections can appear more than once depending on grid position. The calculator keeps the grouped count visible.
Frequently asked questions
How many bets total?
Fifty-six: eight patents across the grid.
Is it expensive?
It can be, because each line includes singles. The calculator shows the full outlay clearly.
Can I mix sports?
Yes. Any events with odds can populate the grid.
When prefer trixies?
When you want lower stake and can accept less singles-based cover.
Why does Union Jack Patent have 56 bets?
Eight patent lines create 24 singles, 24 doubles, and eight trebles.
Does it cover every grid position equally?
No. Position matters because some selections appear in more Union Jack lines.