-115 means you bet 115 to win 100. It marks the favorite. A 10 bet wins 8.70 and returns 18.70. The odds imply a 53.5% chance of winning.
How much -115 pays
| Stake | Profit | Total return |
|---|---|---|
| 10 | +8.70 | 18.70 |
| 20 | +17.39 | 37.39 |
| 25 | +21.74 | 46.74 |
| 50 | +43.48 | 93.48 |
| 100 | +86.96 | 186.96 |
| 250 | +217.39 | 467.39 |
Same math in the odds converter, with any stake you like.
What -115 says about your chances
-115 is a slightly juicier version of the standard -110. The 5 extra coins of risk per 100 raise the break-even win rate from 52.4% to 53.5%. Any price with a minus sign is a favorite; the bigger the number, the bigger the favorite. The break-even win rate for -115 is 53.5%.
-115 in a parlay
| Legs at -115 | Parlay odds | Chance all hit |
|---|---|---|
| 1 (straight bet) | -115 | 53.5% |
| 2 | +250 | 28.6% |
| 3 | +553 | 15.3% |
Every leg has to win, so the chances multiply. Open two -115 legs in the parlay calculator, or see how often parlays really hit.
How -115 bets actually did
FakeBet players' pre-game straight bets priced near -115 (about -122 to -108) won 189 of 384 (49.2%) in the last 90 days, across 277 games. The odds implied 53.5%.
Our players have fallen short of the price here, which is what the sportsbook margin predicts over time. Play-money bets on real odds, settled from official results.