Best Betting Sign Up Bonus Offers in 2021


50% up to $250

50% up to $1000

100% up to $500
Sign up bonuses are a betting company’s bread and butter. An online sportsbook would have quite a difficult job attracting new customers to register with the operator without them. From free bets to no deposit bonuses, the best betting sign up offers will give you plenty to work with, sometimes before you’ve even had time to place a deposit using your own money. This article aims to provide you with all of the information you could ever need about the subject of sign-up bonuses. During this article, you should learn the following information:
  • What exactly bookies sign up bonus is and what types are given out by operators.
  • What the best betting sign up offers are on the current 2021 market.
  • The advantages and disadvantages of claiming a sign-up bonus.

Full List of Betting Sign Up Offers

Almost every single online betting operator out there will offer a sign-up bonus of some kind. However, not all of these offers will be quality ones. To find the best betting sign up offers currently available on the 2021 market, you will need to seek out the top leading online sportsbooks. These companies will provide a wide range of welcome offers to choose from, each one giving a different and new betting experience for the individual. Some of our picks for the best leading bookies around that offer the best betting signup offers include Virgin Bet, 888 Sport, William Hill, Coral, and Betfair. These operators’ sign up proposals should satisfy practically every type of bettor, regardless of their usual betting tastes.

50% up to $250
50% up to $1000
100% up to $500
100% up to $2500
Bet £10 Get £30 in free bets

New 18+ UK customers. 1st bet on sports of £10+ in one transaction at evens (2.0)+ settled within 7 days of registering (exc. 10/04/21). £30 paid in free bets within 10 hours of bet settlement, 7-day expiry. Payment restrictions apply. Full T&C's apply.

New Bookmakers with Sign Up Offers

With every new day that passes, it seems as though more and more online bookmakers are showing their faces in the industry. Getting a name for you in this industry is a knowingly difficult uphill battle as bettors tend to use the same online websites they have been using for years. That is why many new bookmakers take the subject of sign-up offers very seriously. The best bookmaker sign up offers you will find on the 2021 market will be from new betting companies. Bookies like MansionBet, Mr. Play Sport, and QuinnBet are all just a few of our recommendations for some of the best new sportsbooks around that offer great sign-up bonuses regularly.

How Do Sign Up Offers Work?

An online betting sign up bonus is a relatively straightforward thing to wrap your head around. In essence, a sign-up offer works by rewarding a player for registering with an online sportsbook operator. This reward comes in the form of a welcome offer. There are several versions of this sign-up deal, but all generally revolve around the same concept of rewarding you with some form of a free bet or free cash so that you can have a chance to sample what the site has to offer. These new customer offers are an excellent way for new players to get accustomed to the layout of a bookies’ website or app and gives them ample opportunity to see if the operator is a good fit for them.

What is a Sign Up Bonus?

In basic terms, a sign-up bonus is a reward given by an online operator once a new customer has registered with the site. The types of online bookies sign up offers can change between betting companies, but they all follow the same general formula. Most new customer deals give the player some form of a free bet or free money that they can then place on a sports betting option of their choice. These offers have always been as popular in the online sportsbook industry as they allow new players to test the site without risk their cash, in the majority of cases.

How to Claim Your New Customer Sign Up Bonus

Inherently, these sign-up bonuses are targeted towards new customers. So, online bookies need to give these offers in the most accessible and straightforward way possible. New customers can claim these betting welcome offers by heading to the “Promotions” page on their chosen operator’s website or app. From here, they should be able to select the welcome offer they desire. To claim the offer, the player will most likely need to join and register with the site first. Some operators will ask you to enter a promo code during the registration process. In contrast, other operators will automatically add the welcome bonus to your online betting account once finalized and verified. Depending on the type of sign up bonus you have claimed, the reward should be present within a few moments and seen from the “Account” page.

The Different Types of Sign Up Bonuses

There are two primary forms when it comes to the types of bookmaker sign-up bonuses usually available in the online betting market. These 2 primary forms are that of free bets and deposit bonuses. Each type of bonus has its own set of advantages and disadvantages associated with it. Still, on the whole, both types of welcome offers are usually very well regarded amongst bettors.

Deposit Bonuses

The deposit bonus is a pervasive form of sign up offer given by the most well-regarded online sportsbooks and casinos. These deals essentially reward players for placing a deposit of a certain amount. This initial deposit amount is never usually that high, frequently being around £10-20 for UK bookies and about $10-20 for US sportsbooks. After placing this initial deposit, the player will be rewarded with a specified amount. This bonus is most frequently a form of free cash that can then be used for subsequent betting. A matched betting deposit bonus is probably the most common form of deposit bonus used by leading operators. This deal gives players the same amount of cash as the amount they deposited. For example, if you place an initial deposit of £50, some operators may match this, giving you an additional £50 in your account.

Free Bets

Another widespread form of sign-up offer is that of free bets. These free bet offers give players a chargeless wager of a certain amount once they have placed an initial deposit or bet of a specified amount. An example of this would be if a player placed an initial stake of £15 and was rewarded with a £20 free bet to follow sports betting events.

Read the Terms and Conditions

As is the case with any promotional offer, you must make sure to read the fine print at the bottom of the offer page. While the vast majority of betting site sign up offers will be perfectly safe, legal, and trustworthy, some may not be. There have been plenty of accounts in the past that have detailed fake offers. These counterfeit offers may seem perfectly legit on the surface, but when you read the offer’s terms and conditions, the deal is not quite what it seems. Some fake bonuses end up conning you out of more money in the long run or ask for a hefty deposit before you can even claim the offer. You need always to ensure that you check the terms and conditions of an offer thoroughly before accepting or pleading it.

The Difference between Free Bets and Deposit Bonuses

The differences between free bets and deposit bonuses may not be immediately evident for those uninitiated in the online betting industry. On the most basic level, a free bet gives players a certain amount to bet with, whereas a deposit bonus usually provides the player with a certain amount of cash to use how and where they see fit. While a free bet can often only be used for online sports gambling options (and sometimes a limited selection of only the most popular ones), a deposit bonus frequently allows players to use their free cash however they see fit, using it on multiple bets across various sports for example. It is really up to personal preference to decide which form of sign-up bonus is the best. That is why the best sign-up bonus betting sites offer a selection of both types of bonuses to choose from.

Why You Should Look Out for a Sign Up Bonus

What is not to love about free cash or free bets? A betting welcome bonus can offer a new player so much for so little. The vast majority of the sign-up bonuses available on the 2021 market require practically no new player risk-taking. Browse the site at your leisure, try your hand at some quick sports bets and get accustomed to how online betting works in general, all without having to place too much money of your own. That is not to say that using a sign-up bonus is without its few flaws, however.

Advantages of Claiming a Sign-Up Bonus

There are many advantages to claiming a sign-up bonus. We have tried to compile only the most critical benefits commonly associated with reasoning and using a sign-up bonus. Below is that list:

  • Claiming a sign-up bonus will allow you to roam the online sportsbook platform at your leisure, giving you plenty of time to get used to the site and decide if this operator is a good choice for you.
  • Placing a sign up bonus bet is usually very straightforward; you need to claim your free bet offer and head to the sports betting section of the website, and follow the instruction on the screen.
  • You may potentially earn a hefty payout without the need to place a large deposit or even place a deposit at all if the sign-up bonus does not require a deposit to be placed.

Disadvantages of Claiming a Sign-Up Bonus

While the range of bookies welcome offers may seem like the ideal incentive to start your online betting career, there are a few factors that keep it from being wholly perfect. Below is a list of a few of the most prominent disadvantages commonly associated with claiming a sign-up offer:

  • You must always read the fine print on the terms and conditions of the bonus thoroughly to ensure that the offer is not fake or disingenuous in any way.
  • The vast majority of sign up offers still require you to make some form of deposit or initial bet, therefore not being entirely risk-free as your real money is still on the line.

How to Choose the Best Sign Up Offer for You

When it comes to choosing the best online bookmakers sign up offers for you, there are a few key things that you need to pay particularly close attention to:

  1. Thoroughly research the bookmaker before registering with the site. Just because the sign-up betting offers on that website appeal to you, it does not mean that the operator is trustworthy, legitimate, or even legal.
  2. Use sportsbook reviews to find out everything you can about an operator and their betting sign up offers before you register with the site or app.
  3. Make sure that you read all of the terms and conditions of an offer before accepting them and claiming the deal.

Bottom Line

The best betting joining offers can provide new players with a betting experience unlike any other. The sense of immediate freedom granted by claiming a sign-up bonus is the perfect way to start your online betting journey. The best bookmakers sign up bonus is sure to please any bettor, especially those entirely new to the industry. Just head to one of our recommended online sportsbooks today to take advantage of their range of sign up offers.

Frequently Asked Questions

  • What is a sign up bonus?

    In basic terms, a sign up bonus is a form of reward given by an online sportsbook or casino operator that provides players with a certain amount of free bets or free money to use on the online website or mobile app of that operator. There are 2 primary forms of sign-up bonuses, including that of deposit bonuses and free bets. A sign-up offer is usually given to a new player that has just registered with the site and made their first deposit of a specified amount.

  • How do I redeem my bookmaker sign up bonus funds?

    The protocols and procedures used by online sportsbooks tend to change between operators, meaning that there is not one single uniform way to redeem your sign up bonus funds. However, the vast majority of bookmakers tend to follow the same general formula. Just head to the “Promotions” or “Offers” page on the website or app and click the offer you wish to claim. Read the terms and conditions carefully and accept them if you are happy with them. You then need to follow the instructions on the offer. These also vary but generally include the need to register an account with the operator and place an initial deposit of a specified amount. Once done, the bonus funds will then be added automatically to your account.

  • Which bookies offer welcome bonuses?

    Generally speaking, the vast majority of online bookies offer some form of a welcome bonus. The leading operators will often give several forms of the welcome bonus at once so that new players can choose the one best suited to their predicted play style. Some of our recommendations for the best bookies currently available in 2021 that offer great welcome bonuses include William Hill, Betfair, Virgin Bet, and Coral.

  • How do I get my sign up bonus on William Hill?

    To claim your sign-up bonus on William Hill, head to the “Promotions” page on the website or app. Choose your desired welcome bonus from the selection given to you on this page. After you have read the terms and conditions of the offer and are happy with them, click “Claim.” You will then need to register an account with the William Hill operator. Your sign up bonus will then be automatically added to your online William Hill betting account.

Betting Guru

Tim is our betting guru. Every gaming site needs one, and Tim’s our guy. He has plenty of experience in betting online and is quite successful at it. Tim’s favorite sports are hockey, baseball, and Esports. Tim believes the latter to be the future of betting.

Thanks for subscribing!
We’ll send all the updates straight to your inbox. It’s the best way to learn news about sports betting.
You’ll also receive a newsletter with information on major sports betting updates, new betting site reviews, and the latest bonuses and promotions every few weeks.
We’re very happy to have you on board!