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MMA Betting Offers, Free Bets & UFC Best Odds for UK

Bet on the biggest MMA and UFC fighters at good odds! At the top UK online bookmakers for MMA, you can follow your favourite stars and bet on bouts or the winner of the biggest championships. You can even bet in-running as the contests are taking place.

Discover the Best Sports Betting Sites for MMA

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  • Bet365
    5.0 rating based on 1 rating
    Get £50 in Free Bets. Use code 365GMBLR

    Terms: 18+ New Customers Only. As a new bet365 sports betting customer, you can earn up to £50 Bet Credits (used as free bets) to use on sports of your choice. There is a minimum deposit of £10, and Bet Credits are made available when you settle your first bets made on site. To use Bet Credits, just select the option on your betting slip when you’re ready to gamble. Bet Credits must be used on selections at odds of 1/5 or higher. You can also use Credits in accumulators containing multiple outcomes. The bonus code 365GMBLR can be used during registration, but does not change the offer amount in any way.

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  • Unibet
    3.7 rating based on 1 rating
    Money back up to £40 if your first bet loses + £10 Casino

    18+ New customers only. Min deposit £10. Money back as bonus if first sports bet loses. Wagering requirements: sportsbook 3x at min. odds of 1.40 (2/5), casino 50x. Unless forfeited the sportsbook bonus must be wagered before using the casino bonus. Bonus expires 7 days after opt-in. Visit for full T&C’s.

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  • William Hill
    5.0 rating based on 1 rating
    Get £30 in Free Bets

    18+. Play Safe. New customers using Promo code H30 only, Min £10/€10 stake, min odds 1/2, free bets paid as 2 x £15/€15, free bets credited after settlement of first qualifying bet, free bets will expire 30 days after the qualifying bet is placed, payment method/player/country restrictions apply.

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Top MMA Betting Markets

Most good UK bookmakers now offer odds and markets on MMA competitions including UFC. MMA (Mixed Martial Arts) is a blend of kickboxing, boxing, and taekwondo, among other disciplines. Many MMA fighters are now world-famous and command huge bout fees.

You might find the odds tucked under the Boxing tab, but most online betting sites will have dedicated pages for their MMA markets.

UFC (Ultimate Fighting Championship): UFC is the world’s biggest mixed-martial arts (MMA) promotion in the world. Fight nights are held year-round around the world and are contested over 10 weights.  

You can bet on both men’s and women’s UFC bouts, and there are over half a dozen ways to determine a winner:

  • Submission (Tap Out)
  • Knockout
  • Decision
  • Draw
  • Disqualification
  • Forfeit Technical Draw
  • Technical Decision
  • No Decision

Bouts are fought over 5 rounds for no more than 5 minutes per round. Scores are determined by 3 judges located around the ring. Scores are awarded in areas like technique, control of the ring, and aggressiveness. Points are deducted for fouls.

Bellator MMA: Formerly known as Bellator Fighting Championships, this MMA promotion started life in the US in 2008. It’s considered to be UFC’s biggest rival in terms of reputation.

All good UK betting sites offer a range of markets on individual bouts. You can also back outright championship winners weeks or months ahead of time.

  • To Win Fight
  • Fight Outcome (e.g. KO, TKO, Submission)
  • Round Winner
  • Winning method (e.g. KO, Decision, DQ)
  • Total Rounds
  • To go the distance (Y/N)
  • Outrights (World Championship, Ultimate Fighting Championship, Bellator)

In-Play Betting

As well as betting pre-bout, you can bet in-running on individual contests. Bet on the score or bout winner while the contest is happening in real time!

Build Your Bet

Many top UK online betting sits will let you come up with your own accumulators or markets. Use the Bet Builder function or send a tweet to the bookmaker’s Twitter account. You can choose some unusual MMA outcomes not covered by the bookie already. They will calculate special odds just for you.

MMA Tips & Predictions

It’s important to do your research when betting on MMA. Do your research and only back the favourite when you’re sure of a good outcome.

Here are some top MMA/UFC tipping sites and tipsters to follow:

Online Bonuses for MMA Sports Betting

As an MMA bettor, you can take advantage of some great online sports betting bonuses. Claim free bets or a deposit match as a new customer, or join a rewards programme and earn free benefits when you make real-money bets.

Welcome Bonus & Free Bets for UK

A welcome bonus is a special promotion reserved for new players. The betting sites, such as William Hill UK, might match your first deposit 100% up to a certain value. You’ll then have a few days within which to play through the bonus funds on the big UFC or Bellator bouts. As long as you meet the wagering requirements, you’ll receive free cash in your account.

As well as free bets, you can also claim a host of exciting bonuses and free bets as a regular customer. Get money back on some losing MMA bets, or earn cash when you refer a friend and you both make a qualifying wager. Try UK’s top betting apps like Betfred or Unibet.

Discover the Top MMA Betting Online

MMA competitions like the UFC and Bellator are hugely popular in 2022. And online bookmakers are right there when it comes to offering betting markets. Bet outright on the next world champion or gamble in-play as the bout is taking place. Sign up with one of our top-rated sports betting sites for the UK and start your MMA gambling journey!