Best Betting Sites for Sep 2025 - Where to Bet?

Best Betting Sites by Sport

Different betting sites will specialise in certain sports, sometimes providing more competitive odds than others for some sporting events. This can be crucial in finding the most value if you are somebody that bets on one sport in particular, like football, tennis, or something else.

Similarly, some operators might provide more, or a better range of markets for a specific sport, which could be the convincing factor in choosing whether to join a bookmaker.

Take a look through some of the sites which specialise in their coverage of particular sports.

Football Betting Sites

Being one of the most popular sports in the world, it’s no surprise that each and every betting site is trying to outdo one another in their offering for football betting.

This means the market selection is frequently expanding, while there are always new promotions being added to football betting sites too.

Many bookmakers now offer “Early Payout” for example, when at first it was just a small sample of sites that were originally providing the promotion on select leagues. Now, many sites are offering you the opportunity to have your selection be paid out as a winner when a team goes two goals ahead, which is the premise of Early Payout.

Further to that, there are now many football betting sites which design their welcome offer around major events in the sport, like the beginning of the new Premier League season, the World Cup, or the Champions League.

Look out for the football betting sites from our list of operators above and discover the best welcome offer for the sport.

Tennis Betting Sites

Typically around major events of the year at the Grand Slams, tennis betting sites become a lot more prominent. This is because bookmakers will introduce specific promotions tailored to events like Wimbledon, Roland Garros, or something else to encourage those who like tennis betting to join their site.

Live betting on tennis is also extremely popular, meaning some players might be on the lookout for tennis betting sites that allocate extra resources to providing live streams for events, or those that provide competitive odds in-play.

Find the latest offers related to the sport with our tennis betting sites, and uncover which bookmakers have the best offering for the sport overall.

Golf Betting Sites

All of the betting sites that we recommend on OddsPortal will have golf odds available, as well as an extensive offering around the majors each year.

With events being played in Europe, Asia, the US and other locations in the world weekly, it is important for bettors to have a substantial offering at golf betting sites.

Discover the golf betting sites available through our bookmaker recommendations at the top of this page.

Best Betting Sites by Feature

All betting sites now offer many different features, enabling you to cash out, choose from more precise betting markets, or even specific promotions like Early Payout.

These features can be highly influential when picking online betting sites for players, and you have many different options to choose from, with many now having the complete package of major features.

Best Cash Out Betting Sites

Cash out is a common feature now available at online betting sites, and can sometimes be the deciding factor for many users on whether they join or not. Similarly important is not just cash out as a whole, but the amount of markets that cash out is provided for.

For example, cash out on bet builders are rare, and heavily preferred by players who like this type of bet. So, if there are cash out betting sites with this available, it is more likely to convince a player to join.

Cash out in betting has come a long way since it was first introduced though, meaning many sites now have a very similar offering in this respect.

Best Bet Builder Sites

The bet builder market is now one of, if not the most, popular option available with online betting sites, making a combination for a TV game, or a match you think is likely to be eventful.

Therefore, lots of bettors will now be on the lookout for bet builder betting sites, and there are many to choose from through our list of bookmakers on OddsPortal.

Using our bet calculator, you can combine odds to figure out the overall odds of a bet builder with guidance from us today.

Licensing, Safety & Terms

When registering with betting sites you are both inputting your personal data and financial information, which means it’s highly important that they have the very best security to avoid that data being leaked or it falling into the wrong hands.

Licences to Look Out For

We only work with only legal betting sites that work under the regulations in the country in which they are operating. This means there is no fear of losing any money that you have won, or your account with any of our recommended online bookmakers being closed with you being unable to claim the money that was in your account.

There are many different licenses and regulatory boards that control online betting and ensure its safety, with some of the most common ones being:

• UK Gambling Commission (UKGC)
• Malta Gaming Authority (MGA)
• Curaçao Gaming Control Board

All of these are designed to protect your personal and financial information and demonstrate the sites that take the protection of their players through their online gambling platform seriously.

Red Flags to Avoid

Some betting sites may include unfair bonus rules, or have reviews online stating that they have refused to make payments to accounts that have won significant amounts of money.

This, along with no licensing, would be a big red flag and suggest you should think twice about signing up with those types of betting sites.

Understanding Bonus Terms

It’s key to acknowledge the full extent of bonus terms and conditions of any offer you decide to claim for multiple reasons. Firstly, it gives you full transparency of what you need to do to qualify for the bonus funds, but also the wagering requirements that might apply, expiry dates, and more.

If the bonus terms are unclear or seem unrealistic, then it might be best to avoid the welcome offer with that sports betting site.

Bonus Types Explained

There are many different types of bonuses available both if you are signing up as a new player with sports betting sites or as an existing player. Below we explore some of the most common promotions you will come across when signing up or as a player at betting sites.

Bet & Get Offers

Bet & get offers are now common, allowing you to deposit and place a bet of a certain amount to be rewarded with 3x, 4x, maybe 5x or more in bonus funds at the online betting site. A couple of examples would be bet 10, get 30 offers, or bet 10, get 40 offers, whilst some sportsbooks may give you the same amount you have wagered in bonus funds.

These types of offers are typically reserved for new players at online sportsbooks, but you may sometimes find these offers available for existing players too.

Money-Back Specials

Some betting sites offer you the opportunity to either receive cash back on your first bet if it is a loser, or money back in bonus funds.

Boosted Odds

Your first bet can often be boosted in the new customer promotions available with betting sites, enabling you to win additional profit on winning bets as a new player.

In-Play Bonuses

If you are somebody that enjoys live betting, then you may be interested in claiming offers that specifically apply to in-play odds and markets. This might mean your first bet needs to be placed on live games only, rather than pre-match betting.

Step-by-Step Guide to Signing Up

Signing up with online betting sites requires very little effort, and is extremely simple to do. With just a few clicks and filling out some personal information you will be a registered user at one of our online bookmakers, and it will take just a few minutes to do.

Step 1 - Choose Your Betting Site

Start by selecting a reputable betting site that suits your needs. Look for platforms with competitive odds, a wide range of sports markets, and an excellent welcome offer if possible. Don’t forget to check for licensing, customer reviews, and available promotions to ensure a safe and rewarding experience overall.

Step 2 - Register Your Account

Once you’ve chosen your site, click the "Visit Bookmaker” button on any of the above platforms to begin the registration process at your chosen site. Click on the bonus offer presented and then fill in your personal details, such as name, email, and date of birth to create your new account. Some sites may require identity verification, so have your ID ready if needed.

Step 3 - Make Your First Deposit

fter registering, head to the deposit section and choose your preferred payment method. Enter the amount you wish to deposit, keeping in mind any minimum requirements. Most sites offer a variety of options, including credit cards, e-wallets, and bank transfers, ensuring a quick and secure transaction.

Step 4 - Claim Your Bonus

Once your deposit is complete, you may also need to place a qualifying bet to opt-in to the promotion we have provided on our site. Be sure to read the terms and conditions, including wagering requirements, to make the most of your offer.

Payment Methods on Betting Sites

Efficient deposits and withdrawals form a crucial part of your betting experience, especially if you are looking for more specific options outside of the basics like a debit card. The enhanced payment method section at our top bookmakers now provides you with swift processing times for more niche payment methods, supplementing that with extremely strong security to keep your transactions safe.

On top of that, we have added cryptocurrency options through specific crypto betting sites now available on OddsPortal, highlighting bookmakers that offer digital currency transactions.

Cryptocurrency Betting Sites

A new addition available to our players, as we have already touched on, are crypto betting sites. Allowing you to deposit and withdraw from your favourite digital coins, and plenty of them at that, you can enjoy sports betting on your favourite events and precise markets through our recommended crypto betting sites.

Provided they are available from your location, you can enjoy the likes of Cloudbet, BC.Game, and more crypto betting sites today through our platform. Whether you want to enjoy their site, mobile platform, or the betting apps they have to offer, you can enjoy huge betting offers through the crypto betting sites that we recommend.

You may anticipate that crypto betting sites have different offerings compared to the top online bookmakers in your location, but this couldn't be further from the truth. In fact, some crypto betting sites offer even more compared to your standard bookmakers online, who are deemed as the benchmark.

With crypto betting sites, you can often enjoy bigger and better welcome offers than any other betting sites online, combined with amazing promotions for existing players too. When it comes to markets, you will be pleased to know there is also extensive coverage of lots of different sports and events with crypto betting sites too. This includes bet builder and precise markets for football like corners, cards, and more, in addition to extensive markets for other sports as well.

E-Wallet Betting Sites

Almost all of the current platforms available on OddsPortal can be considered e-wallet betting sites, offering options for deposits and withdrawals like:

• PayPal
• Skrill
• Neteller
• Venmo
• Cash App

The only thing to be aware of with e-wallet betting sites is that you will not always be able to make withdrawals to these types of payment methods.

For those of you with many different e-wallets, you will be pleased to know that there are hundreds of betting sites out there that offer you the opportunity to deposit with those options.

Apple Pay & Google Pay Betting Sites

Many people now love being able to pay for products at the shops or whilst they’re out with their phone and no need for a traditional wallet. Did you also know that applies to online betting sites?

With this payment method being so popular, you can now find that most platforms for online betting are Apple Pay or Google Pay betting sites. Providing convenience and swift deposits with a double tap on your lock button, face identification, or another personal authentication method, you can have money in your account instantly using Apple Pay or Google Pay at online bookmakers.

Similarly to e-wallets though, you may find that Apple Pay or Google Pay are unavailable for withdrawal, and you may need to stick to a traditional method like a debit card.

Responsible Gambling and Player Protection

Responsible gambling is incredibly important when signing up with online betting sites, and we always recommend that you gamble responsibly, betting only what you can afford.

If you want to stay in control of your gambling with online betting sites, then certain measures can be taken to reduce your time spent betting, and the expenditure.

Deposit Limits

You can set deposit limits for how much you are able to add to your betting account by the day, week, and month to ensure you are not spending more than you can afford on gambling.

This is a fantastic initiative which was introduced a long time ago, but helps people limit how much they spend on online gambling.

Reality Checks

You can set timers for a notification to pop-up which is called a reality check, reminding you of how long you have been playing at the sports betting site. It can be dismissed, but you can also decide to have a brief spell away from the online bookmaker if you choose to.

Time-Outs and Self-Exclusion

You can schedule a timeout from online bookmakers, which means you will spend a certain period of time without being able to access your account. 

Self-exclusion is a more serious measure, but if it is something you feel like you need to do, then it means your account will be closed for the set period of time you choose with that online bookmaker. You can decide to permanently self-exclude yourself too, which will mean your account can never be reopened.

Gambling Block

You can place gambling blocks on your bank card, which will typically have a 48 hour or 72 hours cool-off period even when you decide to remove the gambling block. This takes away the opportunity completely to bet with your bank card, if you need to remove the idea of gambling when you cannot afford it.

Helplines & Information

If you have a gambling problem, you can call these numbers, depending on where you are located:

• USA: 1-800 GAMBLER
• UK: Contact the National Gambling Helpline at 0808 8020 1333

More helpful information can also be found at:

• Begambleaware.org
• https://www.gamcare.org.uk/
• https://www.ncpgambling.org/help-treatment/

FAQs About Betting Sites

What is the Best Online Bookmaker?

The best online bookmaker is subjective because it will depend on whether a player is looking to claim a welcome bonus and that’s it, or if they are interested in playing at a betting site long term.

One online bookmaker in particular that has been extremely successful in retaining its players is bet365. This is thanks to the incredibly easy navigation and interactivity on its app, although it is not necessarily the betting site with the best welcome bonus.

Which is the Most Trusted Betting Site? 

All of the betting sites recommended on OddsPortal are trustworthy, and none in particular should be trusted more than another because they all have legal processes they have to follow to ensure the safety of the personal and financial information of each player who joins their site.

Where is it Best to Open an Online Betting Account?

We recommend that you open an online betting account with any of our top bookmakers because we believe that they’re all very good. We have no preference in particular, and would suggest you sign up with any that has the best welcome offer currently to ensure you start off with a generous amount of bonus funds to get you started.

How to Withdraw Winnings From Online Betting Sites? 

Withdrawing winnings at online betting sites is simple, and you will be able to find it either in the account section, or on the cashier part of the website or app. You will have to click on “Withdraw” when you find it, and input the amount you wish to withdraw, as well as the payment method that you would like to withdraw the money to.

Which Gambling Site Pays Out the Most?

This will be highly dependent on two factors, that firstly you win the sports bet that you place, while you will also need to be placing a bet at a gambling site with the best odds. Both of those factors combined will give you the gambling site which pays the most, but it will vary with each bet you decide to place.