Skip to main content

The top promo codes and deposit bonuses offered by UK sportsbooks.

Best Promo Codes in the UK:

#1

100% Match up to $10 in Bonus Cash

100% deposit match up to $10 in Faceoff bonus cash with a $10 deposit. Users will be credited within 72 hours. Expires December 31, 2024.

4.5/5

Features

  • Monthly new customer rewards
  • Quick and easy deposits
  • Mobile app available

FanDuel Faceoffis a new DFS platform from betting giant FanDuel. This US-based betting platform lets you get started right away with a welcome offer, and various games to play.

Features

#2

100% Deposit Bonus of up to $100

Features

  • Easy game types
  • Exciting sports betting app

ParlayPlay Review

Once you join the site, you’ll be treated to a two-tier welcome bonus — a $5 no-deposit bonus and a 100% match on your first deposit, up to $100.

Features

#3

Free $3 of Sweeps Coins + 3000 Free Coins

4.2/5

Features

  • Free to play social sportsbook
  • Mobile only
  • Diverse gaming options
Play Now

Thrillzz a new DFS platform for the free-to-play user. This US-based betting platform lets you get started right away with a welcome offer, and various games to play.

Features

#4

No Sweat First Entry up to $100

Features

  • Great App
  • Great selection of contests

Boom Fantasy Review

Boom Fantasy is a DFS platform that began its US operations in 2015. This New York-based betting platform lets you get started with a $100 welcome bonus by entering the Boom promo code.

Features

#5

100% Deposit Match up to $250

3.8/5

Features

  • Easy to use app
  • Lots of contest options

ThriveFantasy Review

Thrive Fantasy is a daily fantasy sports (DFS) platform launched in 2016. The NY-based operator offers a unique DFS experience, focusing on player props instead of setting salary caps for player drafts.

Features

You must be 18 or older to play responsibly. If you or someone you know is struggling with gambling, please seek help at BeGambleAware.org or call the toll-free 24/7 National Gambling Helpline at 0808 8020 133.

Betting Offers in the UK

Underscoregs provides bettors with a variety of attractive bonus offers to distinguish themselves in a competitive market. You can enjoy free bets, enhanced odds promotions, risk-free wagers, and more. These bonuses can help you increase your profits throughout the year, so it is important to take advantage of as many as possible. Keep in mind that there are wagering requirements and terms and conditions to consider, which is why we have created this sportsbook bonus page to help you understand the options available. Explore the exciting offers at some of the top sportsbooks in the world today.

Sign-Up Bonus Offers in the UK

Numerous betting websites are competing for your attention, striving to distinguish themselves in a crowded market. Most sports betting platforms offer enticing sign-up bonuses to attract new clients, which are important promotions to be aware of.

Matched Deposit Bonus Offers

To access a sports betting bonus, you typically need to deposit some of your own money into a new account, known as a match bonus. For instance, UK betting sites may offer a 100% cash bonus when you create a new account, giving you a free bet equal to the amount you deposit. If you deposit £100, you would receive £200 in credit. Some sportsbooks offer different match deposit percentages, such as 50%, 150%, or even 400%. Each site will have minimum and maximum deposit amounts for their first deposit free bet bonus. To qualify for the bonus, you must be a new customer and may need to enter a promo code.

No Deposit Bonuses

This promotion offers a risk-free bet, allowing you to place a wager without depositing any of your own money. If your bet wins, your winnings are added to your account balance, but if it loses, you don’t lose anything. Betting sites offer this promotion to attract new customers and hope that you will continue to bet with them in the future. Some sites may also offer additional bonuses to entice you to stay. It’s important to distinguish between true no deposit risk-free bets and those that require you to deposit your own money before claiming the “risk-free” offer.

Boosted Odds Bonus Offers in the UK

Sports betting operators often offer boosted odds promotions in order to attract new customers, especially when a major sporting event is approaching. This practice is particularly prevalent among European betting sites. For example, if Liverpool is heavily favored to win a big game against Everton in the Premier League, a sports betting operator might offer boosted odds of 50/1 on Liverpool winning. However, these promotions are typically limited to new customers and may require a small initial wager, such as £1. Additionally, you may need to deposit some of your own money to qualify for the bonus. If you win, your winnings will likely be paid in the form of free bet credit rather than cash that can be withdrawn immediately. Boosted odds bonuses are commonly found in football and tennis markets, but they can also be offered for American Football, UFC, and even politics markets leading up to election season. Some operators may offer creative bonuses, such as free bets on subsequent matches or double the odds on your first bet. These offers are more commonly found among European sportsbooks.

Free Spins

Many sports betting websites include an online casino area as well. In order to entice you to join, they may provide a matched deposit, free spins, or a combination of both. Even if your main focus is on sports betting, some sites may offer a matched sportsbook bonus along with free spins as a bonus. This typically involves free spins on a slot game within the online casino.

Reload Bonuses

Sports betting operators often provide incentives to encourage customer loyalty, such as reload bonuses. These bonuses are similar to free bet welcome offers but are specifically for existing customers and typically have a lower percentage than sign-up bonuses. For instance, you may receive a 100% bonus on your initial deposit and a 25% reload bonus. Like sign-up bonuses, reload bonuses come with wagering requirements that customers can choose to opt-out of if they find them too strict.

Free Play Bonus vs. Cash Bonus

There are two main types of top betting offers: free play bonuses and cash bonuses. The key difference between them is that with a cash bonus, your stake is returned to you as part of your winnings if your bet is successful, while with a free play bonus, the stake is not included in your balance after a successful bet. For example, if you receive a £100 cash bonus and use it to bet on a game with odds of 11/10, and your bet is successful, your account would be credited with £191 (£91 profit and your £100 stake returned). However, if you placed the same bet with a free play bonus, your account would only be credited with £91. Cash bonuses are generally more attractive than free play bonuses when signing up with a sports betting operator, but be sure to check for any higher rollover requirements before choosing which offer to take advantage of. Risk-free bet offers typically fall under the category of free play bonuses rather than cash bonuses.

Rollover Requirements

When considering whether to take advantage of a sports betting bonus, the rollover requirement is a crucial factor to consider. This requirement dictates how many times you need to wager your account credit before being able to withdraw any funds. For example, a 5x rollover requirement means you must bet your bonus money and your own money five times before it can be withdrawn. Different sportsbooks in the UK have varying rollover requirements for their bonuses, with higher bonuses typically having more demanding rollover requirements. It is important to weigh the percentage of the bonus, the rollover required, the maximum bonus cap, and whether it is a free play or cash bonus when deciding which offer to choose. SBR can help determine the true value of each bonus offer to assist in making an informed decision.

Other Terms & Conditions

You must claim your bonus within a short timeframe, as it may disappear after 14 days. Additionally, there may be restrictions on which betting markets you can use your free bet bonus on, such as only being valid for spread or totals bets or specific sports. A common condition for free bet bonuses is a minimum odds requirement, meaning you cannot bet on overwhelming favorites with odds of 1/100 to meet your rollover requirement. Typically, you will need to wager at minimum odds of 1/2, 2/3, or 1/1. Consider these factors when evaluating the attractiveness of free bets and risk-free bet promotions, as some players choose to avoid them altogether while others find them to be lucrative when used correctly.

Loyalty and VIP Programs

Many sportsbooks offer loyalty programs to incentivize customers to remain loyal. Customers can earn reward points for betting on various sporting events, table games, or virtual slots. The number of points earned may vary depending on the type of bet placed. For example, customers may earn 1 point for every £1 bet on video poker or table games, 5 points for every £1 bet on slot games, and so on.These points can be exchanged for free bets or other prizes. Customers can progress through different tiers of the loyalty program by betting a high volume or placing large wagers, with rewards improving as they move up the ladder. High rollers and VIP players can enjoy perks such as a personal account manager, enhanced free bet rewards, exclusive promotions, faster withdrawals, cash back on settled bets, and other incentives like trips, gadgets, and hospitality invitations.

Contests

Underscoregs frequently organizes contests throughout the year to keep players engaged and excited. These contests offer bettors the opportunity to improve their handicapping skills and compete for cash prizes, free bets, trips, and other enticing rewards. For instance, a sportsbook might hold a competition where the customer with the highest total profit from NBA wagers during a specific time frame wins £600, with £400 going to the runner-up and £300 to the third-place finisher, and so forth. SBR hosts a variety of thrilling contests for our members, allowing them to earn points that can be exchanged for free bets at our top online sportsbooks. Additionally, sports betting sites often organize prize draws, promotions tied to major events like the NBA Finals or the Super Bowl, and other incentives to encourage customer loyalty.

Refer a Friend Bonus

By referring friends to sign up for an account at the site, you can receive various types of free bets as rewards. For instance, a sportsbook may offer a 100% free bet up to £100 when you refer a friend who deposits £100 into a new account. Other sites may provide a 200% free bet for referring a friend, along with an additional £25 bonus if the friend uses cryptocurrency. Some platforms may even offer a 25% commission on each referred player, which is paid out monthly. The number of friends you can refer and the amount of free bets you can earn is typically unlimited.

Where to Find the Best Underscoreg Bonuses

Make sure to save this page so you can stay up to date on the latest matched deposit offers, risk-free bet promotions, and other bonuses available. It is important to only use safe and reputable sportsbooks, as there are dishonest sites out there trying to take advantage of unsuspecting customers. These scam sites may offer enticing risk-free bet promotions and free bets, but they have no intention of paying out winnings. If an offer seems too good to be true, it probably is. Be cautious of high cash bonuses with no rollover requirements, as they are likely not legitimate.To avoid falling victim to scam sites, check out our blacklist for a list of unreliable operators. Stick to the trustworthy sportsbooks listed on our top sportsbooks page to ensure a secure betting experience. By signing up with multiple sportsbooks, you can take advantage of various bonus offers and find the best fit for your needs.

Looking for Underscoreg Bonuses for Other Regions?

Explore our top promotions for U.S. customers.

Explore our top bonuses for Canada, excluding Ontario.

Underscoreg by category

No matter your preferred sport or league, there is a fantastic sportsbook bonus available at numerous legal and licensed sportsbooks in your state. To simplify your decision-making process, here is a list of top sportsbooks categorized for your convenience.

UK Underscoreg Bonuses FAQ

What’s the best sports betting bonus in Arizona?

If you are looking for the most profitable option, FanDuel Underscoreg is the top choice, offering a first bet bonus of up to $3,000. It’s important to remember that all sports betting bonuses, whether they are welcome bonuses or ongoing promotions, come with playthrough requirements and terms and conditions that should be read carefully before placing any bets.

Which verified New York sportsbook promos offer the best value?

The concept of best value can vary from person to person, but it could be argued that Caesars offers a strong value with their welcome bonus of up to $1,250 and the inclusion of thousands of Caesars Rewards points right from the start. However, it is important to note that in order to take advantage of this offer, you must use the bonus funds on a single bet and wager the full amount within a two-week period.

How old do I need to bet on sports in New York?

You must be 21 years old to wager on sports in New York. This is verified at the time of sign-up by your social security number.