Top 10 Betting Sites in the US (2026)

We only promote trusted brands with secure platforms and fair terms. You can bet with confidence knowing your personal details and funds are protected.

Free bet promotions can change frequently, especially around major events. That’s why we update our comparison table daily—so you always see the freshest and best-value offers currently available. If you want to look beyond the welcome offer when choosing your next bookmaker then we have you covered too.

• New member offer: free £5 to bet on tennis
• 10 no-deposit spins upon successful KYC check
• £2 free casino play on live game shows
• Free accumulator bet token up to £10
• Bonus funds for trying out the bingo room

Our team of experts have carried out in-depth reviews on each bookmaker as a whole, rather than just their offers, head over to our Betting Sites page to see their recommended bookies by best, new, top rated and for each category.

• Sign-up offer: £1 free bet for Premier League matches
• No deposit free spins on Starburst slot
• Loyalty points credited immediately for new members
• Free virtual sports bet token worth £2
• Guaranteed £5 free play on roulette or blackjack
• Cashback on first day losses up to £10

We currently track 88 betting sites with welcome bonuses - but our full list below features all bookies for you to check yourself We highlight the newest welcome bonuses - Updated for June 2026 The Betway sign up offer is bet £10 get £60.

Responsible Gambling and No Deposit Free Bets

However, these offers are rare in sports betting due to the higher cost for bookmakers. You're more likely to find no-deposit casino offers, where small bonus funds or free spins are awarded upon registration. For the latest no-deposit casino bonuses, visit our dedicated casino offers page to explore current promotions available without needing to deposit. We know there are a lot of welcome offers and many of them can be confusing. Some promise big bonuses, but hide tough wagering terms.

Tote Welcome Bonus

Others reward loyalty, but give you less upfront. That’s why our experts have spent 100's of hours researching each of the 90 UK bookmaker offers listed here to produce: An in depth analysis of each offer (click the links in the list above for full reviews of every offer) - so you can dig into the detail if you wish A list of what they like and don't like about each offer - so you can scan the pros and cons A rating out of 5 stars - so you can see at a glance what is a good or bad offer A summary of our top 10 favourite offers - so you can save time and head straight to the best offers In addition to their own research, our experts consult our OLBG community. Within the OLBG community we have thousands of regular UK sports bettors - between them they have opened, tried and tested thousands of betting accounts and their free bet offers. First hand information on what people like/don't like User ratings to highlight betting sites that are popular/unpopular Positive or negative customer service or product experiences This is an important and unique part of the OLBG process (other free bet comparison pages don't do this as they don't have their own communities). We’ve analysed thousands of user reviews submitted to OLBG to identify what makes a good free bet offer. The easyBet Predictions sign up offer is get £30 back as a free bet if your first bet loses.

• Free £1 bet on horse racing for new customers
• Five no deposit spins on popular jackpot slots
• £3 free casino chip with no wagering requirements
• Free bet for the next big football event
• Sign-up reward: 10 free spins on Mega Moolah
• Immediate £2 bonus added to sportsbook balance
• No deposit needed for a free lottery ticket

The DAZN Bet sign up offer is currently bet £10 get £30. The Mr Vegas sign up offer is currently bet £10 get £30. Unlocking free bets in the UK could never be simpler with most betting sites giving you an easy-to-read guide on exactly how to claim their welcome offer.

Best Odds and Betting Offers

According to our members, the best betting offers consistently share these qualities: ✅ Competitive odds on both qualifying and free bet selections ✅ Good platforms across desktop, app, and mobile site ✅ No wagering requirements on free bet winnings ✅ Wide market coverage across popular sports and events On the flip side, these are the most common issues raised by OLBG members in low-rated free bet reviews: ❌ Limited use of free bets (e.g., restricted to specific markets) ❌ Low maximum win caps on free bet returns You can read more about our review processes on our about us page and learn more about our experts on our editorial team page, You can see that they each have many years of experience, they have reviewed 100s of free bet offers and personally tested the bookmaker sites and offers themselves. OLBG has an industry-leading Trustpilot rating of 4.6 from over 800 reviews. You can read our OLBG reviews on Trustpilot here. When looking for the best betting offers for you, the key areas to consider are ✅ OLBG experts analysis of best free bets overall ✅ OLBG experts analysis of best offers by offer type you are most interested in 💬 OLBG user reviews to see what regular bettors say about their experiences with welcome offers The quick summary and conclusion from all our research is that these are the best free bets in each category. The best free bets currently available from UK bookmakers can vary daily, depending on promotions.

2. BetMGM

Our updated bet best bookmakers offers today comparison table highlights the top offers from trusted brands, ranked by value, terms, and usability. We only include licensed UK bookmakers to ensure a safe betting experience. A free bet is a bet which is provided by a betting site for a customer to place and then benefit from the winnings. Free bets are commonly used as welcome offers to encourage new customers to register with a new betting site. To claim a free bet as a new customer, simply choose a bookmaker from our list, click the link to visit their site, and follow the sign-up instructions. We have a step-by-step guide for on how to claim sign-up offers below.

What to do if your bet loses

Yes, many bookmakers reward existing customers with ongoing free bet promotions, such as bet clubs, money-back specials, and enhanced odds. Our offers page includes both new and ongoing promotions so loyal users can benefit too. Most free bet offers bet sports betting apps promos are for sports betting, but some bookmakers also provide separate promotions for casino games like slots, blackjack, or roulette. We clearly label whether an offer is for sports, casino, or both. Minimum odds refer to the lowest odds your qualifying or free bet must be placed at to activate or withdraw winnings.

Bet.co.za Welcome Bonus

For example, if the requirement is 1/2, your bet must be at odds of 1.5 or greater. We show these clearly next to each offer. Some free bets are flexible and can be used on any sport, while others are restricted to specific markets or events. We highlight these limitations so you know where your free bet can be used. Yes, all bookmakers listed on OLBG are licensed by the UK Gambling Commission. At MyBettingSites.com, we strongly believe that welcome bonuses are the best way for anyone to start their betting journey. Even free bets from as little as £10 can be a great way to make some money back from the bookies without risking your own hard-earned cash!

• No deposit required to claim 5 free casino spins
• Instant £2 free bet for new sportsbook customers
• Free entry into a £100 prize draw upon completing profile
• £3 casino bonus to use on any live dealer game
• Risk-free bet match up to £10 after first login

Some UK bookmakers require promo codes while other sites ask you to 'opt in' to a certain promotion. Make sure to read the fine print for whichever offer you're using to ensure you don't miss out! Most bookies only allow one account per household, meaning customers will only be allowed to take advantage of one sign-up offer.

No Deposit Free Bet Offer of the Week - bet365’s 6 Scores Challenge

Most offers require a qualifying bet or deposit—details are clearly outlined next to each offer. A free bet gives you a bonus amount to wager without risking your own money. A matched bet means the bookmaker will match your first bet or deposit up to a certain amount. Both are popular for new customers but have different terms. You can usually withdraw winnings made from a free bet, but the original free bet stake itself is not returned.

6. talkSPORTBET – Bet and Get Bonus Offer

For example, if you use a £10 free bet and win £30 at 3/1 odds, you’ll receive £30, not £40. There may, on occasion, be a wagering requirement attached to profits made from free bets. No deposit free bets are rare but do exist from time to time. These offers allow you to claim a bonus without funding your account first. Check our list regularly, as we flag these offers when they become available. There may also be restrictions if bookmakers are associated with one another.

Is there an expiration date for your free bet?

These boosted odds offers are ideal for casual or low-stakes punters looking for a high potential return from a minimal outlay. 11/1 Arsenal or 15/1 Man Utd to Win 50/1 for the favourite to Win the Champion Hurdle Odds Boost: 10/1 Man City to Win 50/1 Rory McIlroy to Make the Cut Profit boosts are a less common but potentially valuable form of betting sign-up offer, allowing you to increase the profit from your qualifying bet by a set percentage, often 100% or more. Unlike enhanced odds or price boosts, which target specific events or markets, profit boosts apply more broadly and can be used across a range of sports or bet types. Some offers are in-play specific, adding flexibility for live bettors. Payouts are usually calculated on net profit and may be credited as cash or free bet tokens, depending on the bookmaker.

Best Football Betting Offer: Betfair

100% Profit Boost on Your First Bet Get 100% Boost on Any In-Play Bet Today 300% Profit Boost if You Bet on Man City to Win Today Money back special free bets offer a safety net if a specific event happens, like a horse falling, a player scoring, or a match ending in a bore draw. These promotions are available to both new and existing customers, making them a favourite ongoing feature at many UK betting sites. Instead of receiving cash, your original stake is refunded as a free bet, which means you’ll need to place a winning bet with the bonus to recoup value. These offers are ideal when looking to reduce risk while betting on unpredictable or high-profile outcomes. Money Back as a Free Bet if Your Horse Falls Money Back as a Free Bet if Kane Scores Money Back on All Bets if It’s a Bore Draw Money Back if the Favourite Wins the 2.30 at Cheltenham Money Back as a Free Bet if Man Utd Win No-deposit free bets are highly sought-after because they let you place a bet without risking your own money, ideal for trying out a new bookmaker completely risk-free. Make sure to read the fine print for the welcome bonus you are signing up to, but usually payment methods like e-wallets are not eligible. Debit cards are usually the safest payment method to use to ensure you qualify for the welcome bonus. Each welcome bonus is different, but most bookmakers give users at least 7 days to use up their free bets with some even lasting for as long as a whole month! All the major UK bookmakers have fully integrated their platforms to be mobile-friendly without the need to ever use a laptop or computer.