A Patent consists of 3 selections taking part in different events, which are combined to produce 7 bets derived from a Treble, 3 Doubles, and a Single for each selection.

The Patent Bet Calculator allows you to calculate the stake, return and profit for Patents, permed from up to 20 selections if required, with the same comprehensive range of options available to the Free Bet Calculator.

Patent Bet Calculator

Bet Options

Each Way


No. Status Win Odds Place



Enter bet details and then Calculate Bet

Calculated Amounts

Unit Stake Number of Bets Total Stake
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Total Return Total Profit
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