SBK Sign Up Offer: Get £50 In Free Bets When You Bet £10

A generous sign up bonus is up for grabs for all new users at SBK. The sleek sports betting platform is offering £50 in free bets to bettors who register, deposit, and wager £10 during the promotional period – with your reward split into multiple bet types.

To qualify, just create an account, deposit £10 or more, and then place a £10 bet at odds of 1/1 (2.0) or greater. You will receive:

• £10 Football Bet Builder on settlement.
• £5 Multiple, £5 Horse Racing Multiple, and two £5 Football Bet Builder tokens after 24 hours.
• Two £5 Bet Builder tokens and two £5 Multiple tokens after 48 hours.

That’s a whopping five free bet tokens in total - seeing new users granted 500% more than their initial £10 qualifying stake: Bet £10 and Get £50 worth of Free Bets.

These free bets are released over two days; the first comes after your first qualifying bet settles, the second, third and fourth after 24 hours, and the fifth and final free bet after 48 hours.

We evaluate SBK’s UK-only promotion for users aged 18+ in this bonus deep-dive by covering T&Cs, requirements, restrictions, and more.

The SBK welcome offer is among the easiest to get in on, with users required to follow a handful of simple steps in order to qualify.

1. To begin, visit SBK’s website using this link, or by clicking one of the "GET OFFER" buttons on this page.
2. Once you're there, click on the green ‘Join Now’ button located in the top right-hand corner of the screen.
3. Enter your full name, date of birth, email address, mobile number, and home address in the relevant fields.
4. You will also need to create a password – preferably one unique to this bookmaker.
5. Just submit your details by hitting ‘Join Now’ at the bottom of the registration form.
6. A fresh page will load, and this is where you will verify your profile via your mobile number. Select ‘Get Code’ to receive a text containing a 6-digit verification code.
7. Upon verifying your SBK account, it’s time to deposit funds. Visit the Cashier to deposit £10+ with a bank transfer or card payment. Once the cash is in your account wallet, head over to the bookmaker’s extensive range of sports betting markets to select a bet.
8. You have the freedom to pick anything from the entire library of outcomes here – just ensure that your wager’s odds stand at 1/1 (2.0) or higher and that your stake is worth £10 or more to avoid missing out on the new customer package.

SBK accept the following payment methods:

• Instant Bank Transfer
• Visa debit card
• Solo / Maestro Card
• Mastercard / Eurocard
• Trustly
• Neteller
• Skrill
• Bank Transfer
• PayPal

With some major bookmakers, you will typically need a promo code in order to activate a new customer sign up offer, however, with SBK you do not need one. All you have to do to trigger this sign up offer is place a £10 bet on odds of 1/1 or greater on any SBK market.

You can start the sign up process by clicking here, or by using any of the ‘Get Offer’ buttons that have been provided on this page. Please scroll down this page and read SBK’s Terms and Conditions thoroughly before doing so.

When activating SBK's sign-up offer which gives new users £50 worth of free bets after making a £10 qualifying bet on odds of 1/1 or greater, your free bets will be received in the following format:

• £10 Football Bet Builder on settlement.
• £5 Multiple, £5 Horse Racing Multiple, and two £5 Football Bet Builder tokens after 24 hours.
• Two £5 Bet Builder tokens and two £5 Multiple tokens after 48 hours.

As previously mentioned, make sure to wager the entire value of your SBK bonus within 7 days of receiving your rewards, as they will expire after that timeframe. These funds cannot be withdrawn as cash and carry a lifespan of one week – so keep tabs on the date and time upon activating this promotion.

SBK are one of the most notable bookmakers in the business, as they provide a modern sports social app, as well as a smooth website that provides excellent betting odds for its users.

In addition to this, their welcome offer of £50 in free bets can be used across several popular sports, SBK is home to a deluge of great features and ongoing promotions. In-play betting, multi-match bet builders, unique betting features, and even political markets are available – all of which are available on your PC or mobile device.

One of our favourite features that SBK utilises is 'Fresh Legs', a football promotion relating to substitutions, meaning that should your selected player be substituted, the bet itself will carry on through the replacement of that player.

With that said, the main draw is the site’s current welcome bonus. Dishing out £50 in free bets to all users who sign up, deposit, and bet £10 at minimum odds of 1/1 (2.)…this is an offer other bookmakers will struggle to beat as it is a 500% bonus on top of your initial stake. This is especially true for platforms whose offers carry wagering requirements, as SBK steers clear of that often frustrating ruleset.

Full T&Cs 

1. You must make a first deposit of at least £10/€10 in a single amount to be eligible for the new customer welcome offer. 

2. A single bet of £10 (or greater) must have been placed and settled at minimum odds of 2.0. For example, a £5 each-way bet will not qualify; the total stake must be at least £10. Both Bet Builders and Multiples are eligible for this promotion as long as the stake is £10 or more .

3. Cashed out bets do not qualify towards this promotion .

4. Receive a £10 Football Bet Builder on settlement. A £5 Multiple, £5 Horse Racing Multiple, and two £5 Football Bet Builder tokens after 24 hours. A further two £5 Bet Builder tokens and two £5 Multiple tokens after 48 hours. Free Bet Tokens require a minimum of 4 legs .

5. The maximum amount of free bets that can be awarded in this offer is £50.

6. Free bets can only be placed in denominations of the free bet value attributed to a promotion and require a minimum of 4 legs .

7. Free bets can not be used on full cover bets. 

8. If your free bet is settled as a win, the winnings will be added to your withdrawal balance:  A £10 free bet placed on a selection at odds of 3/1 (4.0) that is settled as a win would result in £30 winnings being added to your withdrawable balance, with the £10 free bet stake not returned.

9. If a free bet has been used on a selection that has been voided then the free bet stake will be returned.

10. Free bets that have not been used will expire 7 days after they have been credited to your promo balance.

11. Free bets cannot be redeemed for cash at any time.

12. The promotion is only open to new users making their first deposit by card or instant bank transfer. Users making their first deposit by Skrill, Neteller, Revolut, PayPal or a virtual/prepaid card will not qualify for this promotion. Please note that this includes virtual Monzo cards, first deposits made by this method will not qualify for the welcome offer.

13. The new customer welcome offer is strictly limited to one per individual, family, household address, email address, same payment account number, IP address or shared computer.

14. The offer can only be redeemed by residents of the UK, who sign up and deposit between 16:00 GMT on 17th November 2025 to 16:00 GMT on 3rd December 2025, and are not existing SBK/Smarkets Exchange users. Please note any customer that signed up prior to this is eligible for the offer available at the time of signup.

15. This promotion cannot be used in conjunction with any other sign-up promotion.

16. This promotion is only available to users 18 years or older.

17. We reserve the right to change or stop this promotion if required for any legal or regulatory reason.

18. Any customer who has been sent an email stating that they are not eligible for bonuses will not receive any free bets, even if they meet all other terms of this promotion.

19. SBK standard terms for promotions and sports specific betting rules apply.

20. Please gamble responsibly, 18+ Begambleaware.org