This is a great tool for beginners that are learning how to use another type of betting odds (whether it is American, Decimal or Fractional that you are new to). It is also a great tool to show you how often you need to be winning your bets given certain odds to break even. A lot of beginner bettors will take big underdogs and not realize how often they need to win their bets to just simply break even. For example if you are betting -200 favorites you will need to win 67% of your bets (2 in every 3) just to break even.

I hope you find this sports betting odds calculator helpful and feel free to link out to your calculations in any forums you use, with your friends, or on your own blog if you have one.

A parlay is a single bet that links together two or more individual wagers for a high payout. A 2 team parlay might pay 13/5, a three team parlay might pay 6/1, a four team parlay might pay 10/1, and so forth with the payouts getting higher with more teams or totals selected. For a single bet, 2 to 8 teams or totals can be selected.

Money Line Bet Calculator

In order for the parlay bet to win, every one of the wagers must win or push (tie). If any of the selections lose, your wager loses, regardless of the outcome or cancellation of the other games. If one or more selections is a tie, postponed, incomplete, cancelled or rescheduled for another day, then the wager reverts to the next lowest number. For example, if you place a 5 team parlay and have 4 winners and a tie, your wager pays out as a 4 team parlay. If you place a 2 team parlay and one team wins and one ties, the wager becomes a straight bet.

Vegas Sports Betting Calculator

The resulting wager will have the same risk amount with the win being calculated to reflect the odds of the remaining team (Example: On a two team $100 parlay with team A +110 and team B -110 if A ties and B wins the resulting wager will be a straight play on B risking $100 to win $91).