Parlay Odds Formula
- Best Parlay Odds. It’s always important to get good odds and prices no matter what type of bettor you are. But let’s keep things in perspective when talking parlay odds. Getting better payout odds on your 15 team parlay is like getting your powerball ticket at 25% off.
- To convert American odds to decimal odds, you take the total payout of the wager and divide it by the amount wagered. For American odds with a negative value: Using odds of.
- Parlay formula bets are only available for horse racing bets in Australia. The bettor has selected a formula of two for the parlay bet, this means, that two.
Before we go any further, we need to explain what a parlay is fully.
In order to win the entire bet, you have to win each of the individual bets on your parlay. If you lose one individual bet, then you lose the entire parlay bet.
Odds and payout Parlay bets are paid out at odds higher than the typical single game bet, but still below the 'true' odds. For instance, a common 2-team NFL parlay based entirely on the spread generally has a payout of 2.6:1.
The reason is that the sportsbook will pay you out much more money for correctly picking multiple individual bets together.There is more risk in this type of bet so it should be expected that we are offered a higher reward for making this wager.
Parlay Example
Let’s compare betting three games individually versus betting them as a parlay.
Let’s assume that each game is -110 moneyline odds.
Let’s also assume that our bankroll for these three games is $300. We’re going to look at the scenarios if we picked all three games correctly and if we only picked two of the games correctly.
If we bet the games individually, we would bet $100 per game.
| Game | Bet Amount | Odds | Outcome | Profit/Loss |
| Game 1 | $100 | -110 | Win | $90.91 |
| Game 2 | $100 | -110 | Win | $90.91 |
| Game 3 | $100 | -110 | Win | $90.91 |
Now, what would happen if we picked all three games as a parlay bet? This time, we would place a single bet of $300. We will go over how to calculate parlay payouts in the section below here, but for now, we have done the calculations for you.
The profit on this bet as a parlay would be $1787.40! Even if we only bet $100 total, we would see a profit of $595.80. As you can see, you can bet 1/3 of the amount you bet total in the individual games and still make more than double what you would betting the games individually.
At this point, a lot of people are wondering why you would ever bet anything but parlays. You can bet less and make so much more! Well, as you are probably guessing, there is more to the story.
Let’s look at what happens in our same example, except this time we only pick two out of the three games correctly. We bet the same games again for $100 each individually, and we are correct on two out of the three games.
| Game | Bet Amount | Odds | Outcome | Profit/Loss |
| Game 1 | $100 | -110 | Win | $90.91 |
| Game 2 | $100 | -110 | Win | $90.91 |
| Game 3 | $100 | -110 | Loss | ($100.00) |
How Does A Parlay Work
If we bet all three of the games as a parlay for $300 (or $100), our profit is negative $300 or negative $100. If you get even one game wrong in a parlay, you lose the entire bet. You’ve now seen the downside to parlays.
Parlay Odds Formula 500
Parlay Odds Formula Rule
Even if you only get one game correct betting them individually, you’re only going to lose $109. If you bet the same $300 on a parlay, though, you lose the entire $300. The risk is higher for parlays, but the associated reward is also higher.