Patent Bet Calculator
3 selections making 7 bets (3 singles + 3 doubles + 1 treble)
Calculate Your Patent Bet
Your 3 Selections
What is a Patent Bet?
A Patent is a full cover bet consisting of 3 selections which creates 7 separate bets: 3 singles, 3 doubles, and 1 treble accumulator.
Bet Breakdown
If your selections are A, B, and C, your Patent includes:
3 Singles: A, B, C
3 Doubles: A+B, A+C, B+C
1 Treble: A+B+C
How Returns Work
✅ 1 Winner
Win 1 single bet (guaranteed return)
💰 2 Winners
Win 2 singles + 1 double (decent profit)
🎯 3 Winners
Win all 7 bets (maximum return)
Example Calculation
Scenario
Stake: $10 per bet = $70 total
Odds: All at +200 (3.00 decimal)
If All 3 Win
Single A: $10 × 3.00 = $30
Single B: $10 × 3.00 = $30
Single C: $10 × 3.00 = $30
Double AB: $10 × 3.00 × 3.00 = $90
Double AC: $10 × 3.00 × 3.00 = $90
Double BC: $10 × 3.00 × 3.00 = $90
Treble ABC: $10 × 3.00 × 3.00 × 3.00 = $270
Total Return: $630 | Profit: $560
When to Use a Patent
🎯 Insurance Coverage
Singles ensure returns even if only 1 selection wins
💰 Better Than Trixie
Costs more but safer with guaranteed returns
🏆 Good Confidence
Perfect when you're confident in 3 selections
⚖️ Balanced Risk
More coverage than a treble, less risky
Patent vs Trixie
A Trixie is the same but without the 3 singles (only 4 bets). The Patent costs more but guarantees returns with just 1 winner, while a Trixie needs at least 2 winners to profit.
Frequently Asked Questions
What is a Patent bet?
A Patent is a full-cover system bet on 3 selections that creates 7 bets: 3 singles, 3 doubles, and 1 treble. It's named after a 1940s newspaper tipster. The singles guarantee you win something if at least one selection wins, making it safer than a Trixie.
What's the difference between a Patent and a Trixie?
Both use 3 selections, but a Patent has 7 bets (3 singles + 3 doubles + 1 treble) while a Trixie has only 4 bets (3 doubles + 1 treble). A Patent costs 75% more but guarantees returns with just 1 winner. A Trixie needs 2+ winners for any return but offers better value if you're confident.
How much does a Patent bet cost?
A Patent costs 7 times your unit stake since it contains 7 bets. If you bet $10 per line, your total stake is $70. Compare this to a Trixie ($40) or a straight treble ($10). The extra cost buys you insurance through the singles.
What returns do I get with 1 winner?
With 1 winner, you only win 1 single bet. At even money odds (2.00), betting $10 per bet ($70 total), you'd get $20 back - a loss of $50. To profit with just 1 winner, that selection needs odds of at least 7.00 (6/1 fractional or +600 American).
Is a Patent better than singles and a treble?
A Patent includes the doubles, which a "singles + treble" combo doesn't have. With 2 winners, you win 2 singles plus 1 double (vs just 2 singles). The doubles provide additional upside when you get partial success, making it a balanced bet type.
What odds work best for Patent bets?
Medium odds (2.00-4.00) work well for Patents. Very short odds reduce returns and you may not profit even with 3 winners. Very long odds increase variance significantly. The sweet spot is selections around 2.50-3.50 where doubles and trebles provide meaningful multipliers.
Can I place a Patent each-way?
Yes, an each-way Patent doubles to 14 bets (7 win + 7 place). This is popular in horse racing. Each-way provides more coverage for placed horses that don't win, but doubles your total stake. This calculator focuses on win-only Patents.
When should I use a Patent vs other system bets?
Use a Patent when you want some insurance on 3 selections. If you're very confident, a Trixie is better value. If you have 4+ selections, consider a Yankee or Lucky 15. Patents are ideal when you like 3 picks but aren't certain all will win.