The "Sponsored" icon means that the position of the bookmaker in this list is determined on a commercial basis.

The ratings on Legalbet are compiled as honestly and objectively as possible, so we indicate "Not for sale" on them to make it clear which are based on merit.

UFC Betting Sites in September 2023

UFC is quickly becoming a mainstream sport and many betting sites offer UFC bets as part of their betting site. We’ve compiled a list of the best MMA (Mixed Martial Arts) and UFC (Ultimate Fighting Championship) online sportsbooks to guide you towards the betting sites with the best UFC betting markets, betting odds, and UFC promotions and Free bets. We will cover the most important variations between UFC betting sites, including things to look out for and why these are the best UFC betting sites.

Top 8 UFC Betting Sites

Bookie Bonus Licence Opinions
New 18+ UK customers only. Promo code WELCOME40, deposit and place first bet of £10+ on Sports (cumulative Evens+) within 7 days of registration. £30 in Free Bets and £10 in Free Spins (50x20p) credited within 10 hours of bet settlement. Free Bet stakes not included in any returns and have 7-day expiry. Payment restrictions apply. SMS verification and/or Proof of I.D and address may be required. T&Cs apply.
18+. BeGambleAware.org. New customers only. Min Dep £10. Debit cards only. Opt in for bonus funds. Wagering, sportsbook 3x at min. odds of 1.40 (2/5), casino 50x. Sports bonus must be wagered before using the casino bonus. Valid for 7 days. Geographical Restrictions and T&Cs Apply.
UK players only - 18+ - BeGambleAware
UK players only - 18+ - BeGambleAware
New bettors get 50% as a deposit bonus, up to £50. 18+ only. One welcome offer per household. Min deposit £15 (no Skrill/Neteller). Wager deposit and 8x bonus. Max qualifying bet stake = initial bonus. Valid for 60 days. Min odds: 4/5 for singles, 2/5 per acca leg. Some bet types are excluded. Full T&C apply.
UK players only - 18+ - BeGambleAware
UK players only - 18+ - BeGambleAware
UK players only - 18+ - BeGambleAware - T&C's Apply
These places are paid by the bookies

Top 5 MMA & UFC Betting Sites

A breakdown of the best UFC betting sites as decided by our research team is listed below. To make the list the online sportsbooks must cover all upcoming UFC events and provide UFC odds several weeks before the UFC fight nights take place. As the big night approaches UFC bettors should be able to choose from a large selection of UFC betting options including not just the winner but also the method of victory and round betting as well as standard. Obviously, it goes without saying that these UFC betting sites will also have the most competitive UFC odds in the market, and will accept large bets if requested.

UK players only - 18+ - BeGambleAware


Bet365 is probably the largest and best known UFC betting site, which also happen to be proudly based in the UK. They are known for offering a wide range of sports bets but not everyone knows that they are probably the best UFC betting site as well. 

  • Bet365 offers a market leading, super easy to use platform, perfect for UFC betting. 

  • There is an introductory offer - bet £10 and get £50 free bets which can be used for UFC events and MMA fights.

  • Competitive odds on every fight.

  • They have the best customer support and Live Chat features in the business, with staff trained to know about the MMA and UFC betting market.

New bettors get 50% as a deposit bonus, up to £50. 18+ only. One welcome offer per household. Min deposit £15 (no Skrill/Neteller). Wager deposit and 8x bonus. Max qualifying bet stake = initial bonus. Valid for 60 days. Min odds: 4/5 for singles, 2/5 per acca leg. Some bet types are excluded. Full T&C apply.


10Bet are still seen by some as newcomers to the betting world, but they are increasingly focusing on the UK market adding sports and improving promotions and offers to appeal to their new and existing customers. 

  • Large sportsbook bonus - £50 of cash, withdrawable after £400 of wagering (qualifying bet capped at bonus amount).

  • A superior mobile app experience.

  • The UFC Betting Odds are competitive, amongst the industry best.

New 18+ UK customers only. Promo code WELCOME40, deposit and place first bet of £10+ on Sports (cumulative Evens+) within 7 days of registration. £30 in Free Bets and £10 in Free Spins (50x20p) credited within 10 hours of bet settlement. Free Bet stakes not included in any returns and have 7-day expiry. Payment restrictions apply. SMS verification and/or Proof of I.D and address may be required. T&Cs apply.


888sport has one of the world’s best UFC betting sites, offering customers both live and also pre-match markets across the board. They also have a great mobile experience and dedicated betting app meaning UFC bettors can wager on the move. 888sport is a trusted online betting company that began as 'Casino on Net' offering the best casino bonus in the World at the time. They still have great bonus offers, credited after qualifying bet settlement, which compliments their fun, innovative experience.

  • Offer both Pre-Match and In-Play bets.

  • Users can enjoy live streaming of UFC through their platform.

  • Competitive Odds are given across all events, especially UFC prop bets.


TonyBet has established themselves as a well-regarded online Casino and more recently Sportsbook too. A great feature of their platform is a diverse range of deposit options, including a variety of Crypto and e-Wallets (alongside traditional debit cards). They are a UFC betting site with a lot to offer. 

  • Very quick withdrawals

  • Live support available 24/7

  • Great range of promotions

  • Welcome Bonus available when signing up available for UFC and MMA fights.

How to Place a Bet on UFC Fights

So now we’re going to explain the best UFC betting options for all MMA fights and hopefully some UFC betting tips whilst giving you the inside track on how to make the most of a UFC betting site.

The format of combat sports compliments sports betting very well, since there are a diverse range of bet types and options available on each fight, as well as multiple fights taking place at the same event. One of the preferred ways to bet at a UFC betting site is by using "Money line" betting, more commonly known as simply "To Win" or "Outright betting". This is where you simply choose who you think will win the fight. 

In most cases, UFC fights will have a favourite to win and an underdog, because there are only two possible winners the underdog odds will be odds against, shown as + XX, and the favourite to win the fight will be odds on, shown as - XX. Occasionally if the fight is expected to be close, known as a ‘pick-em’ fight, both fighters may have a negative (-) money line.

Explanation of UFC Betting Lines

We’ll give an example of popular UFC betting lines:

Conor McGregor:   +125 (underdog)

Khabib Nurmagomedov:   -155 (favourite)

Negative Money Lines

As we previously mentioned, the favourite fighter will be given a negative money line. The number shown after the negative (-), 155 in our example, indicates the amount of money you would need to wager in order to win £100. This doesn’t mean you must bet a minimum of £100, however, the money line is based on a figure of £100 to simply calculate the odds. You could also bet £15.50 to win £10, or any variation of that.

Using our example, you would need to bet £155 on Khabib Nurmagomedov (-155) to win £100 of profit, giving a total return of £255 from the betting site.

It is worth noting that when the odds are negative, it is in fact the larger numbers which are worse odds. If you have -150, that is much better than odds of -300. The worst odds we have ever seen listed is -100,000, with these odds people were having to risk (bet) £1000 to win just £1.

Positive Money Lines

Betting on the underdog comes with higher risk, hence why the odds are more favourable. To put it simply, the number given (in our example +125) represents the amount of money that would be won from a £100 bet.

So, using our example, if you bet £100 on Conor McGregor (+125) it would give a win of £125 and a total payout of £225 from whichever UFC betting site you placed the bet at.

UFC Betting Odds

We have already covered Moneyline bets, however there are other ways to place UFC and MMA bets. As well as To-Win bets, you can bet on fights with Over/Under Bets, Method of Victory Bets, round betting, and Prop Bets. We’ll cover what these different types of bets offer.

To-Win Bets (Moneyline)

The most common way of betting on MMA is Moneyline betting. As our example demonstrated above, this is where you pick who you think is going to win the fight. As you’d expect with most sports betting, you can expect less return if you bet on the favourite fighter to win, and the payouts can be great if you successfully place a bet on the underdog to win.

One of our UFC betting tips is to back the underdog more than the favourite because in the long run when UFC betting you will notice injuries occur from freak events, twisted ankles, lucky shots, etc, and they happen 50/50 between the two fighters. Since when it happens, the opponent will win, you want to be getting the maximum payday when it does.

Over/Under Bets

Over/Under Bets can be called a Totals Bet in other sports but are known as Over/Under Bets in MMA betting. This type of bet is made based on how long you think that UFC fight will last for. The bookmaker will set a line somewhere near the middle of the fight. To win, you must correctly decide whether you see the fight lasting longer or shorter than that line.

Sometimes you will see ‘go the distance bets’. This type of bet is very similar to Over/Under bets but instead you bet on whether you think the fight will go to the judge’s decision or finish before the bell sounds. There are some other minor differences that can vary between UFC betting sites so it’s important to check the details yourself when placing these types of bets.

Method of Victory Bets

Method of Victory Bets are a really good way of boosting your odds if you want to bet on a fighter who is the favourite and instead of simply betting on the fighter to win, you can predict how the fight will end. For example, you may choose TKO/KO, submission or think that the fight will end in a decision. You will be given varying odds based on how the bookmakers think the fight will end and how everyone else has been betting.

It’s important to note that if the contest is between two heavyweight fighters, then the odds will be worse for a knockout, as this is more likely. On the other hand, the odds will likely be greater for a submission or decision result.

Prop Bets

Proposition bets are an exciting type of bet popular in UFC betting. With this type of bet, you place a wager on what you think will happen in the fight. Common examples of prop bets for UFC fights include whether the fight will go the distance, will there be any point deductions or will the fight end in a draw?

Types of UFC Betting Bonuses

Betting companies offer many bonuses when it comes to UFC betting. We will have a look at some of the betting bonuses that you can make the most of and the pros and cons of each.

Welcome Bonuses

Welcome bonuses are incredibly popular and can offer generous rewards. This is because UFC betting sites are very keen to gain your custom and try their hardest to draw you in with this type of perk.

Deposit Bonuses

A popular way of making good returns on UFC fights is using Deposit Bonuses. This is when the sportsbook matches the real money deposit you make, up to a certain percentage or a monetary amount. In most cases, the bonus is paid as Free bets and must be wagered a set amount of times at min odds before it can be withdrawn. Sometimes the free bet stakes do not have a wagering requirement but this will vary from betting site to betting site.

Loyalty Rewards Clubs

Loyalty rewards programs are popular among many of the best websites offering UFC bets. Players can earn credits or points in return for placing real money wagers. Often the points or credits can be used towards cash, VIP tournaments, Free bets, as well as a host of other rewards.

Reduced Juice Wagers

This type of benefit sounds too good to be true; the betting sites reduce their margin, which increase the UFC odds in turn this increases the amount you can make on a UFC bet. Unsurprisingly this type of concession is rarely available but can be seen at the best MMA betting sites around the main MMA events.

Reload Bonuses

Reload bonuses can benefit regular bettors as they offer the same as a deposit bonus but are not limited to new players only. For those who take time off from placing bets, when you return to a UFC betting website and add more real money, the best online UFC betting sites will offer some kind of bonus.

The top betting sites are… 

Here at Legalbet we have also categorised the top betting sites and their features to make them easier for you to find. They are:

By Sport: Football | Tennis | Boxing | Cricket | Snooker | Golf | UFC | Darts | Greyhound | Rugby | Horse Racing | Basketball | Baseball | Formula 1 | Ice Hockey (NHL) | Volleyball | Cycling | Netball | AFL

By Payment Systems: PayPal | Skrill | Klarna | Boku | Debit Cards | Apple Pay | Paysafecard | Neteller | Google Pay | Prepaid Cards | Revolut

By Features: Cash Out | £5 Minimum Deposit | Minimum Bet Sizing | Live Streaming Betting Exchanges | Safest | Fast Withdrawal | Daily Free Games | New Betting Sites | Horse Betting Apps

By Events: Politics | WWE | Golf Solheim Cup | NRL Grand Final | Ryder Cup

By Esports: CS:GO | Dota 2League of Legends | PUBG | Valorant | FIFA | CS:GO Betting Sites with Paypal

Frequently Asked Questions

Are MMA Betting Sites Safe to Use?

Providing you pick a reputable, licenced UFC betting website, you can expect a fun, safe experience. We would recommend using some of the websites we’ve covered above, all of which offer their own perks.

Can I Bet on Every UFC Fight Card Online?

The best UFC betting sites offer betting markets on every fight night event, numbered card and cover any extra special events. As well as this, you can place bets on the preliminary card too. If you are placing Moneyline wagers, you can bet on super-early preliminary fights too.

How Do I Deposit and Withdraw Money at MMA Betting Sites?

MMA betting sites give a wide range of efficient and safe deposit options. UFC betting sites offer debit card, PayPal, other e-Wallets, crypto, direct bank transfer and services such as Western Union. However, the exact options will vary depending on the UFC betting site you decide to use.

How Long Do Real Money UFC Betting Apps Take to Pay Out?

Once you win real money from a UFC fight bet, the winnings will be sent to your betting site account almost immediately after the event finishes. Pay out times are dependent on the option you choose for the withdrawal but the best UFC betting sites will pay within a few hours, if not quicker.

Can I Bet In Between Rounds of UFC Fights?

This varies between different UFC betting sites. A few give you the chance to place bets in between rounds of the fight, known as "live betting" which can make the fight more exciting. However, some UFC betting sites will only offer bets to be placed up until the point the fight begins.

How Do I Deposit and Cashout?

Many worry about the safety of their deposits. You can expect a large choice of safe deposit and withdrawal options from UFC betting sites, especially the ones we’ve recommended. The most common funding methods are debit card but often you can fund your account using many other ways.

Post by:

Copy the token