How the Union Jack Round Robin calculator works
Each of the eight grid lines becomes a round robin (three doubles, a treble, and six SSA lines), totalling 80 bets. The calculator displays gross and net results per line, tracks active combinations, and highlights exposure by section as legs settle.
- Grid view with settlement controls and active line indicators.
- Each-way support for every round robin line.
- Stake summary showing total outlay and exposure.
- Commission and free bet handling for net accuracy.
- Copyable per-line breakdowns for tracking.
When to use the Union Jack Round Robin calculator
A strong option when you want the union jack format plus SSA-style insurance, without going as heavy as patents. Useful when your grid includes mixed-confidence picks but you still want structured upside.
Make smarter staking decisions
Watch how much the SSA block contributes to exposure so you are comfortable with rollover variance. If one selection appears in many lines, understand its impact on the whole grid before staking. For baseline matched betting maths, use the standard calculator.
Frequently asked questions
How many bets are there?
Eighty bets: eight round robins across the grid.
Do SSAs make it expensive?
They increase the number of lines, but the calculator shows total outlay clearly upfront.
When should I use this format?
When you want union jack structure with additional insurance from SSAs.
Is hedging supported?
Yes. Use the live projection to decide where a lay or partial hedge makes sense.