MMA Fight Odds

MMA Odds Explained

Live comparison odds on MMA, UFC, Bellator and boxing events.  BigOnSports.com compares fight odds from the top sports betting sites updated every minute.

Get the opening lines for money line and round totals (over/under). Track line movements on every fight from the time the odds are initially posted, right up until the event goes off the board.

Find the best odds available on any MMA, UFC, Bellator or Boxing fight all in one place. Click on the sportsbook logo to visit that sportsbook where you can open a free account and place your wagers.

How to Bet on MMA Fights

Money Lines

Money lines are typically used when betting on MMA and boxing. The fighter you choose only has to win the fight in order for you to win your bet. The negative value indicates the favorite and the positive value indicates the underdog.

For example, if you want to bet a -125 favorite, you would risk $125 to win $100. If you want to bet the underdog at +110, you would risk $100 to win $110.

Round Totals (over/under)

Round Totals (over/under) allow you to bet on the duration (in rounds) of the fight. For example, a fight total might be 2.5 (-250 over/+185 under).

If you think the fight will go over 2.5 rounds (the favorite) , you will need to risk $250 to win $100. If you think the fight will go under 2.5 rounds (the underdog) , you will need to risk $100 to win $185.

Want more information on how to bet on sports? Read A Simple Explanation: How to Read Sports Betting Odds