The Best MMA Betting Sites in 2023


Mixed Martial Arts (MMA) is rising in popularity all the time and punters have been known to punt more on top-level MMA events than the likes of horse racing and football.

This page details the best MMA betting sites in the UK today as well as making sure you are equipped with all the knowledge about betting on this relatively new sport.

Kimura, Guillotine, Back Control, Bruce Buffer, Bellator. Wondering what any of this even means? Read on to find out.

Struggling to choose a bookie to place your MMA bet with? We’ve reviewed and listed the best bookmakers around that have decent MMA coverage on their betting sites.

Top 7 MMA Bookmakers in the UK

Get £30 in Free Bets
ZBGC01 Offer
Payment methods
Withdrawal time
1-5 days
Minimum Deposit
Registration time
5 days
United-kingdom Gibraltar Malta
Accepted Players
United KingdomUnited Kingdom
android ios
Bonus Details

Key Terms:

    • New Customers Only. Must be 18+.
    • Deposit and bet £10 or more to receive a £30 free bet.
    • A qualifying bet is a ‘real money’ stake of at least £/$10 placed on any sports markets
    • Min odds 1/2 (1.5). Exchange bets excluded.
    • Free bets credited within 24 hours after qualifying bet settlement and expire after 30 days
    • Free bet stakes not included in returns
    • Bets placed using free bets as the stake (in full or in part) will not qualify.
    • Offer excludes customers who make their first deposit using any method other than Credit/Debit Cards or Applepay.
    • Offer excludes customers who have not verified their phone number by SMS.


  • The offer excludes the following bet types: Canadian, Goliath, Heinz, Lucky 15, Lucky 31, Lucky 63, Patent, Super Heinz, Trixie & Yankee.
  • Full T&C’s apply – Gamble Responsibly .
New Customer offer. Place a min £10 bet on the Sportsbook on odds of min 1/2 (1.5), get £30 in Free Bets. Rewards valid for 30 days. SMS verification required. Only deposits via cards will qualify. T&Cs apply. Please Gamble Responsibly
Money Back as Bonus up to £40 if Your First Bet Loses + £10 Casino Bonus
Payment methods
Withdrawal time
1-5 days
Minimum Deposit
Registration time
5 days
United-kingdom Gibraltar Malta
Accepted Players
GermanyGermany SwedenSweden ChileChile PeruPeru ArgentinaArgentina BoliviaBolivia El SalvadorEl Salvador GuatemalaGuatemala HondurasHonduras ParaguayParaguay Dominican RepublicDominican Republic UruguayUruguay NicaraguaNicaragua
android ios
Bonus Details
  • £40 Money Back as Bonus on Your First Bet + £10 Casino Bonus.
  • The minimum qualifying deposit is £10.
  • You must wager your bonus money 3x to make it withdrawable at odds of 2/5 (1.40) in the Sportsbook, 25x for Casino.
  • Your first bet is not considered to be a qualifying bet if betting on horse racing, greyhound racing, trotting, and/or virtual sports
  • Unless forfeited the sportsbook bonus must be wagered before using the casino bonus
  • The bonus will expire after 7 days of opt-in.
  • No deposit required for NI customers
  • This offer applies to your first bet only. If you win your first bet the bonus has been used. If you place a system bet only the first settled column of £10 or higher will count towards the bonus.
  • New Customers Only. 18+, Further T&Cs Apply.
18+ New customers only. Min deposit £10. Money back as bonus if first bet loses. Wagering requirements: sportsbook 3x at min. odds of 1.40 (2/5), casino 35x. Unless forfeited the sportsbook bonus must be wagered before using the casino bonus. Bonus expires 7 days after opt-in. No deposit required for NI customers. Call 08081699314 to claim. Full T&Cs apply.
William Hill
Bet £10, Get £30
P30 Offer
Payment methods
Withdrawal time
10 days
Minimum Deposit
Registration time
5 days
United-kingdom Gibraltar Malta
Accepted Players
Costa RicaCosta Rica SpainSpain SwedenSweden MexicoMexico ChileChile PeruPeru ArgentinaArgentina BoliviaBolivia ColombiaColombia El SalvadorEl Salvador GuatemalaGuatemala HondurasHonduras NicaraguaNicaragua PanamaPanama ParaguayParaguay Dominican RepublicDominican Republic UruguayUruguay VenezuelaVenezuela
android ios
Bonus Details

Key Terms:

  • Only available to new William Hill customers in the UK or Ireland;
  • Customers must sign up using Promo Code P30;
  • Only one ‘new account offer' per person, household address, email address, debit/credit card number, or IP address is allowed;
  • Duplicate accounts will not qualify for this offer;
  • This Promotion is not available to new accounts depositing funds with Entropay, Paypal, Neosurf, iDeal, Paysafe, Neteller, Skrill, ecoPayz, Kalibra/Postpay;
  • Offer will run from 00:01 on 12 November 2019 until 23:59 on 31 March 2020;
  • Only available for customers who deposit in GBP pounds (£) sterling or Euro (€) currencies;
  • Qualifying bet must be placed with a unit stake of £10/€10 or greater;
  • For bets placed as an Each Way bet, only the win part for the bet will count towards to offer;
  • Qualifying bet must be placed at odds of 1/2 (1.5) or greater;
  • Qualifying bet must be placed on the William Hill Sportsbook site only;
  • Qualifying bet must be struck using funds from your main balance;
  • Qualifying bet can be pre-match or in-play;
  • Cash in my bet is not available for bets placed that trigger a free bet as part of a promotion until at least one selection has been resulted or is In-Play. At this point, Cash in my bet will become available as long as all the other availability conditions are met;
  • Free bets will be paid as 2 x £15/€15 denominations;
  • Free bets can be used on any sportsbook product (excluding tote, pool, and lottery bets);
  • Free bets will be available for 30 days;
  • Free Bet is non-refundable and may not be withdrawn;
  • Free Bet stake will be excluded from any winnings;
  • Free Bet cannot be partially redeemed;
  • Cash in my bet will be available for bets placed using a free bet (minus the value of the initial free bet);
  • Player, country, currency, Market restrictions and terms apply.
New customers using Promo Code P30 only, min £10/€10 stake, min odds 1/2, free bets paid as 2 x £15/€15 (30 days expiry), free bet/payment method/player/country restrictions apply.
100% till 100cad
Payment methods
Withdrawal time
3-10 days
Minimum Deposit
10 $
Registration time
5 days
United-kingdom Gibraltar Malta Schleswig-holstein Spanien
Accepted Players
android ios
Bonus Details

100% of your first deposit up to $200 + $10 Casino Bonus!

  • Minimum qualifying deposit: $10
  • Maximum bonus amount: $200
  • Payment method restrictions: Deposits made with PayPal, Entropay, Neteller, Paysafecard, and Skrill are not eligible for this promotion
  • Sports Wagering requirement: 6x bonus amount
  • Odds restrictions: 1.50 (1/2)
  • Time limit: Wagering requirements must be met within 60 days
  • Users must opt-in to this promotion
  • Cashed out and voided bets do not contribute to the wagering requirements for this offer
  • Once the bonus has been activated, users may not withdraw any funds until the wagering requirements have been completed
  • This promotion is only available to users residing in Canada
  • 18+, New Customers Only
New Customers only • $10 min deposit • The bonus will be applied once the full deposit amount has been wagered at least once with cumulative odds of 1.5 or greater • Wagering must be cleared within 60 days • This offer may not be combined with any other offer • Casino Bonus valid for selected games only • Bonus wins capped at $500, exc. JP wins • To withdraw bonus & related wins, wager 30 x (bonus amount) • Wagering requirements vary by game Full T&C’s apply
Bet £10 Get £30 in Free Bets
CD365 Offer
Payment methods
Withdrawal time
1-5 days
Minimum Deposit
Registration time
5 days
United-kingdom Gibraltar Malta
Accepted Players
United KingdomUnited Kingdom
android ios
Bonus Details

Open Account Offer


    • Available to new customers only. Make a qualifying deposit of £5* or more and claim the offer within 30 days of registering your account to qualify for 300% of that amount in Bet Credits, up to a maximum of £30* in Bet Credits. Once released your Bet Credits will be held in your account balance and are non-withdrawable
    • To release your Bet Credits for use, you must place qualifying bets to the value of your qualifying deposit (capped at £10*) and they must settle within 30 days of claiming the offer. Only qualifying bets settled after claiming the offer will count towards this requirement.
    • Apple Pay, Google Pay, PayPal, paysafecard and all other prepaid credit and debit cards, where available, cannot be used for either your qualifying deposit or any subsequent withdrawal of returns from Bet Credits stakes unless we have successfully verified an accepted form of your Identity Documents and you have entered a Postal Verification Code (PVC), or we have successfully verified two accepted forms of your Identity Documents. See full Terms and Conditions for details.
    • Bets placed must meet certain conditions to count towards the release of your Bet Credits:
      – Must contain at least one selection at odds of 1/5 (1.20) or greater.
      – In market/fixture combinations that only have two or three potential outcomes (for example Soccer Full Time Result), where you have placed bets on more than one potential outcome, either pre-match or In-Play, only the outcome with your highest cumulative stake will count.
      – Where a stake has been partially Cashed Out, only the remaining active stake will count.
      – Where a bet has been edited using our Edit Bet feature, only the new stake on the new bet will count.
      – Fully Cashed Out, Instant Games, Gaming, void bets or In-Play bets which are settled as a push will not count.
    • Your Bet Credits are non-withdrawable, and Bet Credits stakes are not included in any returns. Any returns from Bet Credits placed will be added to your Withdrawable Balance. Bet Credits cannot be used on certain products, offers/promotions and bet types. See full Terms and Conditions for details.
    •  Your Bet Credits will be forfeit and removed if your account is inactive for 90 consecutive days.
    •  The code CD365 doesn't change the welcome offer.
    • Registration required.

*or currency equivalent
T&Cs, time limits and exclusions apply.


Open account offer. New Customers Only. Bet £10 & Get £30 in free bets. Sign-up, deposit between £5* and £10* to your account and bet365 will give you three times that value in free bets when you place qualifying bets to the same value and they are settled. Free Bets are paid as Bet Credits. Min odds/bet and payment method exclusions apply. Returns exclude Bet Credits stake. Registration required. Time limits and T&Cs apply.18+ • #ad*or currency equivalent
LeoVegas Sport
100% up to £100 Profit Boost
Payment methods
Withdrawal time
2-5 days
Minimum Deposit
Registration time
5 days
United-kingdom Malta
Accepted Players
United KingdomUnited Kingdom
android ios
Bonus Details

Up to £100 Extra Winnings on your first LeoVegas SPORT bet.

  • The maximum bet is £10 on odds of 2.0 (1/1) or higher.
  • Only applies to first qualifying bet.
  • Should you place a combination bet the total odds must be 2.0 (1/1) or higher.
  • The qualifying bet must be placed with real funds.
  • Skrill/Neteller deposits do not qualify.
  • The qualifying bet has to be placed within 7 days from the first deposit.
  • 18+, New Customers Only.
New customers only. Deposit £10 min and claim in ‘my offers’ 1×100% mobile in-play profit boost. Max stake £10. Max extra winnings £100. Valid for 30 days. Skrill/Neteller deposits do not qualify. 18+ Full T&Cs apply
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Not all sports betting sites offer MMA betting, but most that do tend to focus on the bigger fights in the Ultimate Fighting Championship (UFC).

Don’t settle for the first bookmaker you stumble upon that offers odds on the fight you want to bet on as there are some out there who live and breathe the sport, thus there is so much more to choose from, probably at better odds too.

All of the top MMA betting sites will be licensed in the UK and regulated by the Gambling Commission, so you can dismiss any dodgy looking smaller bookies straight away. Our top seven list above all have a decent MMA offering – Unibet, William Hill, Paddy Power, Bet365, Betway, 888sport, and Betfair.

UFC Free Bets and Promotions

When people think of MMA, they instantly think of the UFC, which is the most popular fighting organisation in the world, so punters tend to hunt for UFC free bets and promotions rather than the broader MMA offers, which will include other organisations such as Bellator and Cage Warriors.

Online betting sites nowadays have a crazy amount of betting promotions on the go at once in a variety of sports, mostly football if truth be told, so expect most bookies, not all, to offer some UFC enhanced prices and new customer free bet promotions when a big night of MMA is on the horizon.

Of course, please do make sure you take a look at all of the key terms and conditions of any offer you come across before taking the plunge, as some are not as straightforward as others.

Bet on UFC MMA at Betfair

Betfair have come on leaps and bounds with their MMA offering over the last year or two, and they’re very much one of the go-to bookmakers for betting on UFC events as their market coverage blows many rivals out of the water. Their prices are very competitive too.

Whenever a big night of UFC or Bellator is close, Betfair add MMA to their main sports toolbar on their sportsbook homepage so that it’s easy for punters to click through to get their bets on. They also add the event to their quick links page; always thinking of the customer which is great, and with no search function available it’s a godsend.

Not a fan of UFC and want to bet on fights in another organisation? No problem. What about the bouts that aren’t on the main card? They’ll cover the prelims too, don’t worry about that. So when punters rave about Betfair saying they offer plenty of betting options for MMA fans, they’re not wrong.

Many bookies will offer just match betting or bout odds, which is simply a two-selection market on who will win out of the two fighters involved. Betfair cover much, much more than that, including:

What Is MMA?

Mixed Martial Arts (MMA) is a combat sport whereby two fighters attempt to defeat one another using tactics such as control, submission and striking over a number of rounds and minutes.

MMA dates back thousands of years, but it’s gained so much interest in recent times due to the incredible popularity of the Ultimate Fighting Championship (UFC), which has been going since 1993; MMA has become an extremely popular sport to bet on for punters.

Is There a Difference Between UFC and MMA?

Not really. MMA is the sport, UFC is the organisation within the sport. Many fighters are signed to fight with the UFC, but all of them are mixed martial artists.

What Fighting Styles Are In MMA?

Fighters will specialise in one or more of the following disciplines:

What Are The Different Ways A Fight Can Be Won?

There are many ways on how to win an MMA fight, and top bookmakers will have markets available where you can pick exactly how you think the fight will end. There are essentially six different ways to win an MMA fight:

  1. Knockout (KO) – rendering your opponent unconscious and unable to carry on.
  2. Technical Knockout (TKO) – the referee stops the fight when your opponent can no longer defend themselves intelligently.
  3. Decision – neither fighter can get the win after a certain number of rounds, so the fight is decided by the scorecards.
  4. Technical Decision – your opponent is too injured to continue, giving you the win.
  5. Submission – when your opponent taps out physically or verbally. He could also become unconscious during the submission, in which case the ref needs to be there to stop the fight.
  6. Disqualification (DQ) – an illegal strike that the referee deems deliberate.
  7. No Contest – Not a win either way, but a no contest in MMA is an illegal strike that is deemed accidental whereby the opponent can no longer carry on as a result.

Bet Types of MMA

The best MMA betting sites in the UK will cover the most markets, that’s a fact. The ones we’ve listed above offer not only pre-fight but also live MMA betting, so you can get your bets on as the action is unfolding.

Live in-play betting in MMA can be very profitable if you know your stuff, especially if you know a fighter always starts slowly and comes on in the later rounds or if you know a fighter hardly goes beyond round two for example, but we’ll explain that in the MMA betting strategies section a little further on.

Let’s dissect those MMA betting markets we listed a little while ago.

Method of Victory

You’re backing a fighter to win either by KO, points or submission. This is a great market to bet on if you know your fighters.

You’ll get a silly price for the draw, which is rare, but heavyweight outsiders will be well priced for a bit of value – it only takes one punch as many MMA heavyweight division fighters have found out.

Method & Round Combo

Similar to the method of victory market but you’re now also picking the round it will happen. This is a great betting market for those you love a novelty punt as some odds are in the hundreds.

Round Betting

A simple but popular MMA betting market where you’re simply choosing who will win the fight and in what round as one bet.

What Round Will Fight End

An easy one to understand as you’re betting on which round the fight will end. Of course, if it’s no contest then your bet will be void and stake returned.

Double Chance

Similar to method of victory, but with two selections in one, so if you think a fighter will win but you’re not sure if will be via KO or submission, this is the market for you.

How Will Fight End

A three-selection market that is very popular amongst MMA bettors who know their stuff. You can normally enjoy odds of at least evens for a KO or points win, with the submission selection always slightly higher unless you’ve got two submission experts facing each other.

Will Fight go the Distance?

A simple yes or no. This market is one for the regular MMA punters as odds tend to highly favour one or the other. If you’re looking for a value bet, this probably isn’t the market for you.

MMA Betting Strategies

For those who love betting on combat sports, MMA’s emergence in recent years has been welcomed as there’s always something to bet on every week, which is great when you consider you had to wait a while before a big boxing bout was made available to bet on back in the day.

Speaking of boxing, feel free to check out our best boxing betting sites in the UK if you’ve got a passion for the sport, it’s well worth a read.

Any fighter attributes to keep an eye out for?

Plenty, but be mindful of the following:

UFC Weigh-Ins – Pay Close Attention

Most betting markets are related to the UFC, but their rival organisation, Bellator, is on the rise, so to is Cage Warriors, so whichever event is available to bet on, make sure you study the weigh-ins.

Typically, news will filter through a few days before the main event that a fighter is having problems cutting weight. If this happens then you know they’re going to put in extremely dangerous last-minute efforts to make weight, but you won’t see how badly it’s affected the fighter until the weigh-in, which will normally be the day before the fight, live on TV for everyone to see.

You will know straight away, you can see it in their face and their body language, the lethargic walk, the looks they give during the close-ups or the overly excited demeanour to cover up any cracks, it’ll be obvious.

Not only is there already a physical problem, the fact they’ve struggled to meet part one of their obligation will, more often than not, mentally scar them heading into the fight.

This is where you can take advantage in the betting markets but be quick as a lot of punters will be thinking exactly the same thing, so it’s definitely worth having the markets open, ready to bet, whilst you’re watching the weigh-ins.

Betting on Heavy Favourites – Give it a Miss

When you have a huge favourite in football, tennis or horse racing, they tend to come good most of the time, however, MMA is a different story.

With the amount of technique involved, every fighter, whether they’re a massive underdog or not, has a great chance of winning and upsets do happen regularly in the UFC, just ask Ronda Rousey!

If you don’t know the background, Rousey was a humungous favourite going into her title fight with Holly Holm, only to be taken apart inside two rounds by the Preacher’s Daughter (that’s her funky nickname). You can now find Ronda Rousey plying her trade in a spot of WWE.

However, if you know your stuff and are insistent on backing heavy favourites, it’s wise to stick them in an acca to get better overall odds.

Who is the Best MMA Fighter in the World?

There have been plenty of incredible fighters who have graced the MMA world over the years, but here’s a list of some of the all-time greats past and present in no particular order:

Anderson Silva

Former UFC Middleweight Champion from Brazil. Dominated the sport for years and known for one of the best knockouts of all time after his front kick KO against Vitor Belfort.

Jon Jones

Former UFC Light Heavyweight Champion who has had more than his fair share of troubles outside of the octagon. It remains to be seen if he’ll ever come back for a sustained period of time, but he’s one of the best the sport of MMA has ever seen.

George St. Pierre

Former UFC Welterweight Champion from Canada who has enjoyed some notable wins during his MMA career against the likes of BJ Penn, Matt Hughes and Carlos Condit.

Demetrius Johnson

A dominant UFC Flyweight Champion who possesses ridiculous speed that nobody can cope with. Mighty Mouse is regarded as one of the all-time greats and the pound for pound best.

Chuck Liddell

Former UFC Light Heavyweight Champion who rewarded loyal punters with win after win until his age caught up with him and he no longer possessed that granite chin.

Cain Velasquez

Former UFC Heavyweight Champion with incredible cardio. He’s enjoyed impressive wins over Junior Dos Santos, Antonio Rodrigo Nogueira and Brock Lesnar to back up people’s opinions that he’s one of the best MMA fighters ever.

Quinton Jackson

Rampage to those who know him, he’s a former UFC Light Heavyweight Champion who loved slamming his opponents to the canvas. You never really knew how his fights were going to pan out, which was a punters’ nightmare at times.

Conor McGregor

We can’t list a few of the best UFC fighters without mentioning this Irishman, can we? Even if you’re not a fan of MMA, you’ve probably heard of him. He’s a two-division champion; UFC Featherweight Champion & UFC Lightweight Champion. He switched to boxing to cash $100m by losing to Floyd Mayweather, but you can’t deny his MMA ability. His best-ever performance came when he knocked out Jose Aldo in 13 seconds who was undefeated for 10 years.

MMA Betting Odds Comparison

Many bookies will offer UFC and Bellator events just because their competitors are. Their odds will probably be driven by an algorithm used by trading software, which is why it’s probably best to choose one of the bookmakers we’ve listed above as you may enjoy better odds.

The best advice we can give is to do your own due diligence and have a check of all odds comparison options when you are thinking of having a bet on a certain fighter or market.

With this in mind, opening an account with more than one bookmaker would be a wise move as you’ll then be able to snap up the best value rather than rely on the price of the one account you have.

MMA Betting Sites FAQs

Can I Place My MMA Bet via PayPal?

Yes. Be sure to check out our best online betting sites reviews as they will outline which bookmakers accept PayPal and which don’t.

Is Live Betting Available in MMA?

Yes. Most top sports betting sites will offer live in-play markets when there is a Bellator event, a UFC Fight Night or numbered event. Please bear in mind, however, that due to strict licensing laws, bookies don’t always have the rights to show any MMA live streaming, so it will either be a case of trying to catch the fight on TV or betting blind with social media updates.

What is the Best MMA online betting site?

The best MMA betting sites will be the ones that offer live in-play markets, decent odds in comparison to others and enhanced prices and new customer offers as part of a solid marketing campaign, not forgetting the best also being licenced in the UK. Betfair are right up there based on these prerequisites if you like, but feel free to check out all of the best bookmakers we’ve reviewed.

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