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+725 Odds Explained

Decimal
8.25
American
+725
Fractional
29/4
Implied probability
12.12%
Polymarket
12¢
$100 wins
725.00
Inputs
Results
Decimal odds8.250
American
+725
Fractional
29/4
Implied probability
12.12%
Polymarket
12¢
Profit
725.00
Total return
825.00

8.250 decimal, +725 American, 12.12% implied probability

The price +725 converts to 8.25 decimal odds and 29/4 fractional odds. Read as a probability it says the bookmaker prices this outcome at 12.12%, which is the share of the time you would need to win just to break even. A prediction market would quote the same chance as 12¢.

What +725 pays

A 100 stake at +725 returns 825.00 in total: your 100 back plus 725.00 profit. To win exactly 100 you would stake 13.79. The table covers the stakes people actually use.

Payout by stake
StakeProfitTotal return
1072.5082.50
25181.25206.25
50362.50412.50
100725.00825.00
5003,625.004,125.00
1,0007,250.008,250.00

Break-even and long-run results

The implied probability of +725 is 12.12%, and that number is also the break-even win rate: win more often than 12.12% 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%-1.0%
50%312.5%
55%353.8%
60%395.0%
65%436.3%

With an implied chance of 12.12%, a bet at +725 is expected to lose most of the time and to pay 725.00 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 +725

If both sides of a two-way market were priced at +725, the implied probabilities would add up to -75.76% above 100%. That excess is the overround, or vig; as a share of stakes it is a -312.50% 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.

+725 on a betting exchange

Exchanges charge commission on net winnings, so the price you see is not the price you get. At 2% commission +725 is worth 8.105 decimal (+711 American); at 5% it drops to 7.888 (+689). Those are the bookmaker prices you would need to beat.

Effective odds on an exchange
CommissionEffective decimalEffective AmericanBreak-even
2%8.105+71112.34%
5%7.888+68912.68%

Same price in other formats

Nearby prices

Nearby prices

  • +675 · 7.75 · 12.9%
  • +700 · 8.00 · 12.5%
  • +715 · 8.15 · 12.3%
  • +720 · 8.20 · 12.2%
  • +730 · 8.30 · 12.0%
  • +735 · 8.35 · 12.0%
  • +750 · 8.50 · 11.8%
  • +775 · 8.75 · 11.4%

Frequently asked questions

What does +725 mean in betting?

+725 is an American price. Positive numbers show the profit on a 100 stake; negative numbers show the stake needed to win 100. At +725 the implied probability is 12.12% and a 100 stake returns 825.00.

What is +725 in decimal odds?

+725 converts to 8.250 in decimal odds (usually shown as 8.25). Decimal odds are the total return per unit staked, so multiply your stake by 8.250 to get the return.

What is +725 as a fraction?

+725 is 29/4 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 +725?

A 100 stake at +725 wins 725.00 in profit and returns 825.00 including the stake. To win exactly 100 you would stake 13.79.

What win rate do I need at +725?

The break-even win rate equals the implied probability, 12.12%. Winning more often than that at this price is profitable over the long run; winning less often loses money.