9 Leg Parlay Calculator: 9 Team Parlay Payout & Odds
Nine legs at -110 pay over 330 to 1. See how each added leg nearly doubles the payout and halves the chance.
All 9 legs have to hit. Pays like a longshot because it is one.
This calculator is set to 9 legs at -110 with a $10 stake. Swap in your own prices and stake to see the combined parlay odds, total payout, and the chance that all 9 legs win.
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How the 9-Leg Parlay Calculator works
What does a 9 team parlay pay?
A 9 team parlay with every leg at -110 pays +33585: $3,368.52 back on a $10 bet ($3,358.52 profit) and $33,685 on $100. To get there, convert each leg to decimal odds (-110 is 1.909), multiply all 9 together for 336.85, then multiply by your stake.
True odds of a 9 leg parlay
A -110 line on both sides is a coin flip once the vig comes out, so the fair chance all 9 legs win is 0.5 to the power of 9: 0.2%, or 1 in 512. The price you pay implies a higher 0.3%, because each -110 leg charges you as if it wins 52.4% of the time.
How much the book holds on a 9 leg parlay
If every leg is a true coin flip, the book expects to keep 34.2% of every dollar bet on a 9 leg parlay at -110, compared with 4.5% on one straight bet. Add a 10th leg and that rises to 37.2%. The vig compounds with each leg, which is why books promote parlays so heavily.
What one more leg does to a 9 leg parlay
Going from 8 legs to 9 at -110 lifts a $10 payout from $1,764.46 to $3,368.52 and cuts the fair chance from 0.39% to 0.2%. Adding a 10th takes it to $6,430.82 and 0.098%. Each leg multiplies the payout by about 1.91 but the chance by 0.5, and that mismatch is the hold, now 34.2% at nine legs.
9 team parlay payout table
What a 9 leg parlay pays on $10 and $100 at common prices. The last column is the chance of all 9 legs winning that the odds themselves imply.
| 9 legs at | Parlay odds | $10 pays | $100 pays | Implied chance |
|---|---|---|---|---|
| All 9 at -110 (standard spread or total) | +33585 | $3,368.52 | $33,685 | 0.3% |
| All 9 at even money (+100) | +51100 | $5,120.00 | $51,200 | 0.2% |
| 5 favorites at -150, 4 at -110 | +16982 | $1,708.25 | $17,082 | 0.59% |
| All 9 favorites at -150 | +9823 | $992.29 | $9,923 | 1.0% |
| All 9 heavy favorites at -200 | +3744 | $384.43 | $3,844 | 2.6% |
| One +150 underdog, 8 at -110 | +44012 | $4,411.16 | $44,112 | 0.23% |
Payouts are total return (stake plus profit), legs assumed independent. Many sportsbooks cap the total payout on a single parlay.
True win probability at -110, and the book's hold
Need a different number of legs? Use the full parlay calculator, step down to an 8 leg parlay or step up to a 10 leg parlay.
Frequently asked questions
What does a 9 team parlay pay?+
A 9 team parlay pays +33585 when every leg is -110, so a $10 bet returns $3,368.52 and a $100 bet returns $33,685. Different prices change the payout; enter yours in the calculator above.
What are the odds of winning a 9 leg parlay?+
About 1 in 512 (0.2%) if each leg is a fair coin flip. The -110 prices imply 0.3%.
What does adding a leg do to a 9 team parlay?+
At -110, a 10th leg multiplies the payout by about 1.91 (to $6,430.82 on $10) and halves the fair chance of hitting (to 0.098%). The book's hold rises from 34.2% to 37.2%.
Can I bet a 9 leg parlay on BettorEdge?+
Yes. BettorEdge offers community parlays at prices set by other bettors, so you keep more of the upside instead of paying a sportsbook's stacked parlay hold.