Free tool

Round Robin calculator

A Round Robin is 10 bets across 3 selections — a full Trixie (3 doubles + 1 treble) plus 3 pairs of Up-and-Down Single Stakes About bets.

How a Round Robin works

Structure: 3 selections → Trixie (4 bets) + 3 Up-and-Down pairs (6 bets) = 10 bets. Total stake is your unit stake × 10.

The "Up-and-Down Single Stakes About" part means each pair of selections is linked: a unit stake goes on the first, and if it wins an equal unit is carried onto the second (and vice-versa). This adds single-style cover on top of the Trixie. Each-way is not offered here because the Single Stakes About legs are win-only in this tool.

This is a returns calculator, not a prediction. It shows what a Round Robin would pay for the odds and results you enter — it does not forecast outcomes and we do not sell tips. A winning line's return is your unit stake × the combined decimal odds of that line.