OddsPortal - Your Source for Betting Odds and Odds Comparison

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Say that you wanted to bet on Roger Federer to win a tennis match, and the odds for him to win are 1.5 at one bookmaker, and 1.9 at another. If you lay down a stake of £10 at both of these bookmakers and Federer did indeed win, you would profit £5 with the first bookmaker and £9 with the second bookmaker. Obviously, this is just a £4 difference on a single bet, but if you repeated this bet 100 times, this would prove to be a difference of £400! Obviously, this is a hypothetical example, but it should show you the importance of comparing odds at the various bookmakers. One of the real tests about making your bets with the best odds is actually finding these bookmakers in the first place.

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As we have stated previously, this really can be a long and somewhat bet betting sites with sign up bonus no deposit arduous task, however, if you stick to the bookmakers that we're about to show you, you will be placing your bet with some of the best odds in the market. Bet365 is one of the best in the business, as this bookmaker regularly creates odds that are above the market average for all sports listed in the sportsbook. This includes sporting events for horse racing, tennis, basketball, football, and many others. If you do choose to join the bet365 site, you will also benefit from live streaming for many of these sports along with cash out options. Bet £10 & Get £30 in Free Bets for new customers at bet365 Free Bets are paid as Bet Credits and are available for use upon settlement of bets to value of qualifying deposit. Unless forfeited the sports bonus must be wagered before using the casino bonus. Bonus expires 7 days after opt-in. Last but not least, Ladbrokes is another brand that you should definitely check out if you want to place your wagers with some of the best odds.

Betting odds comparison overview

Not valid with deposits via PayPal, Neosurf, Paysafe, Apple Pay, NETELLER, Skrill, ecoPayz, Kalibra/Postpay or WH PLUS Card. Full review of the William Hill odds Unibet is definitely more of an interactive site than others on this list, and of course, it is a site that has terrific betting odds. This is true for sports like football, baseball, basketball, tennis, horse racing, cricket, and many others. Unibet is also a site that is loaded with exciting sports betting bonuses, and through its blog, you can find a bunch of other cool features that are occurring on the site on a daily basis. Sports Betting: £40 refunded + £10 as bonus money if you lose your first bet Money back as bonus if first sports bet loses. This is especially true for football and horse racing, as these are the two sports where Ladbrokes really seems to excel.

Our betting odds database is constantly updated in real time. We provide accurate and fair information on betting odds including available surebets, value bets and middlings placed by world’s popular bookmakers, for almost 25 sports. All this information is brought to you in wide opportunities, user-friendly display and handy tools.

The percentage is calculated as a proportion of the number of bookmakers that closed this event to the bookmakers which are having the betting odds on that event. Moving margins are simply those betting markets which were changed only by shifting its handicap. Normally they have the same odds however if there are changes, they are too small. A middle is an arbitrage situation where based on match result, you can either win one bet and get the other bet refunded, or win both of your bets. A middle works when the positive side is bigger than the negative side for those betting markets which have the handicaps.

Dropping Odds

Sure betting is a process of placing bets of all outcomes on different bookmakers. As far as each outcome is having mathematical advantage, winning is guaranteed. The profit of won bet will cover all lost bets and thus the bettor can make a profit. Value bets are simply arbitrage on matches that you can bet on with advantage. In other words it is an odd with overvalued likelihood compared to other bookmakers estimates (odds). In addition to this, Ladbrokes is a site that regularly creates betting markets with enhanced odds, and you can even choose to boost your odds for certain events that you want to wager on.

Which sports and betting markets are offered on Oddspedia?

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Responsible Gambling

Here you can find odds by most popular bookmakers in one click. We gather and sort the information you need for successful betting. Our database is updated in real time. BMBets is your jumping-off point to catch the right odds and make successful bets. Blocked events are those events that were closed by the majority of the bookmakers. Min first £10 win or E/W bet within 14 days of account reg at min odds 1/2 & get 4 x £10 free bets. Free bets valid for 7 days, stake not returned. Using promotions is a fantastic way to actually improve the value of the bet that you are making.

Model How It Works Pros Cons Example
Affiliate Commission Earns fee for referred customers Scalable, performance-based Dependent on traffic volume Oddschecker
Subscription Fees Users pay for premium features Recurring, predictable revenue Barrier to user acquisition RebelBetting Pro
Advertising Sells ad space on the site Easy to implement Can degrade user experience Many smaller sites
Data Licensing Sells odds feeds to other businesses High-margin B2B revenue Requires robust infrastructure BetsAPI

In sports betting, the online bookmaker promotions will almost give you a way to gamble without technically using your own cash all of the time.

Odds comparison FAQ

Min odds, bet and payment method exclusions apply. The bet365 bonus code SPORTSMAX can be used during registration. However, it does not change the offer amount in any way. Much like bet365, William Hill is a brand that has been in the market for an incredibly long time. It is also a site that has developed a great reputation for having quite high odds across the board, even if it doesn't cover as many sports as some of the other brands in the UK market.

Get the Best Betting Odds

William Hill is also a fantastic brand if you prefer to bet on horse racing, as it has a ‘best odds guarantee’ for all markets. For new UK register customers using promo code G40. Deposit & place £10 cash single bet (min odds 1/2 on sportsbook (excl. Get £40 in free bets (4x £10), valid for sportsbook (excl. Virtuals), 7 days expiry, must use in full (£10 each). This is because you will regularly be given offers such as free bets and cash back incentives, which reduces the overall risk that you take on when placing your sports bets. Whenever you sign up as a new customer on a betting site, you will typically find that there is a large welcome offer available for you to claim. Naturally, this welcome offer can then be used on any of the sports betting markets that you can find at the top bookmaker sites.

It goes without saying that not all of the bookmakers will have the same number of promotions, and not all of them will have bonuses that seem particularly enticing. But nevertheless, you should try to take advantage of as many of these promotions as you can in order to improve the value of your bets.

Challenge Description Potential Impact Mitigation Strategy
Odds Delay Bookmaker feeds not real-time User sees outdated prices Invest in direct API connections
Geo-blocking Bookies restrict access by region Incomplete comparison for users Use proxy servers, localize content
Data Volume Millions of odds updates daily Server overload, slow site Cloud scaling, efficient databases
Regulatory Changes New laws affect affiliate marketing Loss of revenue streams Diversify income, legal compliance team
User Trust Suspicion of biased listings Loss of traffic and credibility Transparency, independent audits

We would absolutely recommend that you take the time to compare the odds at the best betting sites before making your bet.

Elevate Your Sports Betting Game With Oddsportal’s Betting Tools

The 1st and 2nd columns indicate biggest betting odds available, while the last column shows mathematical profit that you can take advantage of. If you are brand new to sports betting, or if you are experienced in this activity, it is still important to know how critical the quality of the odds can be. It goes without saying that different sports betting sites will provide different odds for a bunch of markets, which is why it is necessary to do an ‘odds comparison’ in the first place. If you do choose to engage in this activity, you will basically be comparing the price of a market on one site with the price of that same market on another site. From the perspective of your potential return, it is then logical to place your bet with the site that has the higher odds.

What odds types are available on Oddspedia?

This is purely because you will stand to win more money if you back the market at a higher price. With that said, this is only true if your bet actually results in a win, which is not guaranteed by any means. It can be time-consuming to compare odds at the various football bookmakers, but in the long run, it really can make an enormous difference into how much money you could potentially win from sports betting. Once again, this is not to give the impression that you can easily win cash through sports betting, but it is to highlight the fact that making your bet with regularly higher odds can make a huge difference over time. To stress exactly how this would work, let's run through a quick example. If you wanted to save yourself some time, you could also sign up for an odds comparison tool which can be found online these days. While these do come with a price, they can save you hours and hours of research, but the choice is entirely up to you.

Summary of our ranking of the best betting sites for odds: You can view every race across each meeting daily in the UK & Ireland as well as globally via our comprehensive horse racing section.

Compare odds and exponentially increase your potential winnings for singles, accumulators, lucky 15s, lucky 31s, super heinz and many more. We've got you covered every day of the racing calendar with our horse racing tips section including tips for every single race in the UK and Ireland, daily selections from racing expert Andy Holding, previews for every race broadcast live on ITV and insight from the rest of our team. The highlight of the summer for flat racing fans is undoubtedly Royal Ascot, where the Ascot Gold Cup remains the highlight of the meeting taking place on Thursday's card. Other notable races include the King Charles II Stakes, St James' Palace Stakes and the Prince of Wales Stakes. Look no further than our Royal Ascot offers guide here. Luckily for horse racing fans you can bet on the Cheltenham Festival all year long, with bookmakers offering antepost odds on the next Festival as soon as the previous one finishes.

Metric Importance Measurement Ideal Target
Number of Bookmakers High Count of linked operators 50+
Odds Update Speed Critical Time delay (seconds) < 10 seconds
Market Coverage High % of global sports events > 90%
User Interface Score Medium User rating (1-5) > 4.0
Mobile App Rating Medium App Store / Play Store > 4.5

We also keep you informed on the best Cheltenham Free Bets you can claim in the build-up to and week of each Cheltenham Festival. The Grand National is the most bet-on horse race of the year and our odds grid compares the odds for the big race, with the latest place terms from every bookie.