+107 Odds Explained
- Decimal
- 2.07
- American
- +107
- Fractional
- 107/100
- Implied probability
- 48.31%
- Polymarket
- 48¢
- $100 wins
- 107.00
- American
- +107
- Fractional
- 107/100
- Implied probability
- 48.31%
- Polymarket
- 48¢
- Profit
- 107.00
- Total return
- 207.00
2.070 decimal, +107 American, 48.31% implied probability
+107 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: 2.07 decimal, 107/100 fractional, 48.31% implied probability, 48¢ on Polymarket.
What +107 pays
A 100 stake at +107 returns 207.00 in total: your 100 back plus 107.00 profit. To win exactly 100 you would stake 93.46. The table covers the stakes people actually use.
| Stake | Profit | Total return |
|---|---|---|
| 10 | 10.70 | 20.70 |
| 25 | 26.75 | 51.75 |
| 50 | 53.50 | 103.50 |
| 100 | 107.00 | 207.00 |
| 500 | 535.00 | 1,035.00 |
| 1,000 | 1,070.00 | 2,070.00 |
Break-even and long-run results
The implied probability of +107 is 48.31%, and that number is also the break-even win rate: win more often than 48.31% 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.
| Win rate | Return on stake |
|---|---|
| 48% | -0.6% |
| 50% | 3.5% |
| 55% | 13.9% |
| 60% | 24.2% |
| 65% | 34.6% |
An implied probability of 48.31% makes +107 a near-even price. This is the natural home of handicap and over/under markets, where the bookmaker adjusts the line rather than the price and both sides are quoted a shade under 2.00 decimal.
The vig at +107
If both sides of a two-way market were priced at +107, the implied probabilities would add up to -3.38% above 100%. That excess is the overround, or vig; as a share of stakes it is a -3.50% 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.
+107 on a betting exchange
Exchanges charge commission on net winnings, so the price you see is not the price you get. At 2% commission +107 is worth 2.049 decimal (+105 American); at 5% it drops to 2.017 (+102). Those are the bookmaker prices you would need to beat.
| Commission | Effective decimal | Effective American | Break-even |
|---|---|---|---|
| 2% | 2.049 | +105 | 48.81% |
| 5% | 2.017 | +102 | 49.59% |
Same price in other formats
Nearby prices
Nearby prices
Frequently asked questions
What does +107 mean in betting?
+107 is an American price. Positive numbers show the profit on a 100 stake; negative numbers show the stake needed to win 100. At +107 the implied probability is 48.31% and a 100 stake returns 207.00.
What is +107 in decimal odds?
+107 converts to 2.070 in decimal odds (usually shown as 2.07). Decimal odds are the total return per unit staked, so multiply your stake by 2.070 to get the return.
What is +107 as a fraction?
+107 is 107/100 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 +107?
A 100 stake at +107 wins 107.00 in profit and returns 207.00 including the stake. To win exactly 100 you would stake 93.46.
What win rate do I need at +107?
The break-even win rate equals the implied probability, 48.31%. Winning more often than that at this price is profitable over the long run; winning less often loses money.