Round Robin Bet Calculator
Use our Round Robin Bet Calculator to calculate ten betting lines from exactly three selections: three doubles, one treble and six directional Single Stakes About lines. Enter each price and your stake per line or total stake, then review potential and realised returns, profit and the unit breakdown. This is the UK system-bet structure, not a US tournament format.
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How does a Round Robin bet work?
The ordinary multiple portion is a Trixie: three doubles and one treble. Six additional directional Single Stakes About lines allow each selection to roll a unit onto either of the other two selections. Together they produce ten betting lines.
How are Round Robin returns calculated?
A stake is applied to each of the ten lines. The calculator settles the doubles and treble normally, applies the 1× any-to-come rollover to the six directional lines, totals eligible returns and deducts the full stake to show profit.
Round Robin vs Trixie and Patent
Use a Trixie for the four ordinary multiple lines only. A Patent adds three singles instead of six directional rollover lines. Round Robin is appropriate only when that any-to-come structure is intentional.
Frequently asked questions
How many bets form a Round Robin?
Ten: three doubles, one treble and six directional Single Stakes About lines.
Why are there six stakes-about lines?
With three selections, each one can roll stake onto either of the other two, creating six ordered directions.
Is Round Robin the same as a Trixie?
No. A Trixie has four bets and no stakes-about lines.
Does this calculator work out lay stakes?
No. It calculates bookmaker-side returns only.
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