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+750 Odds Explained

Decimal
8.50
American
+750
Fractional
15/2
Implied probability
11.76%
Polymarket
12¢
$100 wins
750.00
Inputs
Results
Decimal odds8.500
American
+750
Fractional
15/2
Implied probability
11.76%
Polymarket
12¢
Profit
750.00
Total return
850.00

8.500 decimal, +750 American, 11.76% implied probability

+750 is an American price:

the plus sign marks an underdog, and the number is the profit on a 100 stake

. Every other format describes the same chance: 8.50 decimal, 15/2 fractional, 11.76% implied probability, 12¢ on Polymarket.

What +750 pays

A 100 stake at +750 returns 850.00 in total: your 100 back plus 750.00 profit. To win exactly 100 you would stake 13.33. The table covers the stakes people actually use.

Payout by stake
StakeProfitTotal return
1075.0085.00
25187.50212.50
50375.00425.00
100750.00850.00
5003,750.004,250.00
1,0007,500.008,500.00

Break-even and long-run results

The implied probability of +750 is 11.76%, and that number is also the break-even win rate: win more often than 11.76% of the time at this price and you profit in the long run, win less often and you lose. The table shows the return on stake at a few win rates, including the break-even rate itself.

Return on stake by long-run win rate
Win rateReturn on stake
12%2.0%
50%325.0%
55%367.5%
60%410.0%
65%452.5%

With an implied chance of 11.76%, a bet at +750 is expected to lose most of the time and to pay 750.00 on 100 when it does not. Outright markets, correct scores and big upsets are where these prices appear, and they are the prices bookmakers shade the hardest.

The vig at +750

If both sides of a two-way market were priced at +750, the implied probabilities would add up to -76.47% above 100%. That excess is the overround, or vig; as a share of stakes it is a -325.00% margin for the bookmaker. Removing it leaves fair odds of 2.00 decimal ( +100) on each side. Use the devig calculator to do the same for any market.

+750 on a betting exchange

Exchanges charge commission on net winnings, so the price you see is not the price you get. At 2% commission +750 is worth 8.350 decimal (+735 American); at 5% it drops to 8.125 (+713). Those are the bookmaker prices you would need to beat.

Effective odds on an exchange
CommissionEffective decimalEffective AmericanBreak-even
2%8.350+73511.98%
5%8.125+71312.31%

Same price in other formats

Same price in other formats

Nearby prices

Nearby prices

  • +700 · 8.00 · 12.5%
  • +725 · 8.25 · 12.1%
  • +740 · 8.40 · 11.9%
  • +745 · 8.45 · 11.8%
  • +755 · 8.55 · 11.7%
  • +760 · 8.60 · 11.6%
  • +775 · 8.75 · 11.4%
  • +800 · 9.00 · 11.1%

Frequently asked questions

What does +750 mean in betting?

+750 is an American price. Positive numbers show the profit on a 100 stake; negative numbers show the stake needed to win 100. At +750 the implied probability is 11.76% and a 100 stake returns 850.00.

What is +750 in decimal odds?

+750 converts to 8.500 in decimal odds (usually shown as 8.50). Decimal odds are the total return per unit staked, so multiply your stake by 8.500 to get the return.

What is +750 as a fraction?

+750 is 15/2 in fractional odds, the traditional bookmaker notation where the top number is profit and the bottom number is stake.

How much do I win on a 100 bet at +750?

A 100 stake at +750 wins 750.00 in profit and returns 850.00 including the stake. To win exactly 100 you would stake 13.33.

What win rate do I need at +750?

The break-even win rate equals the implied probability, 11.76%. Winning more often than that at this price is profitable over the long run; winning less often loses money.