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If you are looking for a wager that offers a high potential upside but provides a safety net if one of your selections lets you down, a Patent bet is an excellent choice. A Patent is a type of multiple or "combination" bet consisting of seven distinct bets spread across three separate selections.
Because a Patent includes single bets on each of your selections, you only need one of your three picks to win in order to guarantee a return on your investment. While the math behind multiples can sometimes seem complex, getting your head around this wager is straightforward when you have patent betting explained clearly.
To make things even easier, you can bypass the manual math entirely and use the free AceOdds Patent Bet Calculator to instantly work out your total stakes, potential returns, and overall profit in seconds.
When you place a Patent bet, you are selecting three different outcomes (let's call them Selection A, Selection B, and Selection C). Instead of rolling them all into one accumulator where one loss ruins the entire slip, a Patent breaks them down into seven individual bets:
Because you are placing seven different bets, your base stake is multiplied by seven. For instance, a £1 Patent will cost you £7 in total. If only one selection wins, you are paid out for that single bet. If two selections win, you are paid out for two singles and one double. If all three win, all seven bets pay out, resulting in a maximum return.
A common question among bettors is how a Patent differs from a Trixie, as both require exactly three selections. The difference comes down to the single bets.
In short, a Patent gives you greater coverage and a lower threshold for a return, but it requires a higher total stake (seven unit stakes compared to four) to cover the extra single bets.
To understand how to calculate a patent bet, let's look at a practical, real-world example in horse racing. Let's assume you place a £1 Patent (total stake £7) on three horses, with the following outcomes:
Selection |
Odds |
Stake Per Bet |
Total Cost |
Outcome |
Horse A (Race 1) |
2/1 |
£1.00 |
£1.00 |
Win |
Horse B (Race 2) |
3/1 |
£1.00 |
£1.00 |
Win |
Horse C (Race 3) |
4/1 |
£1.00 |
£1.00 |
Lose |
Here is how your returns break down for this specific scenario:
Total Return: £3 + £4 + £12 = £19.00
Total Profit: £19.00 - £7.00 initial stake = £12.00
Even though Horse C lost, the inclusion of single and double coverages in the Patent ensured that you walked away with a healthy profit.
While you can place a Patent on almost any sport, it is particularly effective in markets where the odds are long enough to ensure a profit even if only one or two selections win.
Calculating combinations manually can be tedious, especially if you encounter a non-runner, a dead heat, or an each-way condition. Here is how to use our tool to do the heavy lifting:
If you are ready to put your knowledge to the test, here is a quick guide on how to place this wager with bet365 (the process is virtually identical across all major bookmakers):

For those who like to try and mitigate risk as much as possible, the Patent bet is one of the best ways. With singles added to the betting slip, the potential to make money only increases further, and with the right selections, this combination can be profitable.
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Patent bet returns calculator - Work out your winnings online with this betting tool.
What is a treble bet? - Want a more straightforward wager? This document outlines how payout is calculated for the treble, containing both winnings and losing football bets to demonstrate step by step the calculations involved. Uses 3 selections, all of which must win to guarantee a return (excluding each way bets).
What is a trixie bet? - Similar to the patent but with the single bets omitted. A wager that requires two winners to generate a return. Read this article to learn more about the components and combinations that form this wager.
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