SBK New Customer Offer
SBK only offers sports betting, so the welcome offer is exclusively available to new sports players.
Every sign up bonus we review has seen us go through a detailed process with the respective bookie, exploring sign up, deposit, promotional options, withdrawals and more.
That means you can rest assured that these SBK promotions are live and working as of November 2025.
| Operator | Bonus | Bonus Code | Claim Bonus | |
|---|---|---|---|---|
 | Bonus Bet £10 Get £50 in Free Bets | No code required | Claim Offer | New UK customers only. Min £10 first deposit using Debit Card or Bank Transfer. Place a bet of £10 at min odds of 2.0 and get 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. Minimum 4 legs. Full T&Cs apply. 18+. BeGambleAware.org. |
SBK Bonus Codes for Existing Customers
The headline grabbing promotion at SBK is definitely the new customer offering. There are a couple of perks available to existing customers though.
These typically come under the guise of odds boosts with current perks offering 20% bet builders, NBA and golf markets, whilst you can get up to a 100% increase across accumulator bets.
SBK New Customer Offers Reviewed
By an stretch, the SBK sign up bonus is highly appealing. Let's take a look at it.
⚽ Sports Bonus
You can really kick your new SBK account into action with the sports sign up bonus offered. When you deposit and bet £10, SBK will award you with £50 in free bets.
As you would likely expect, that £50 in free bets is not quite as simple as it sounds. That said, it's not particularly difficult either.
The £10 deposit you make has to be placed, and settled, on a bet with odds equal to or greater than even money (1/1). This then unlocks your £50, which is split into five separate bets.
The structure of the five bets is as below:
- £10 Football Bet Builder, paid upon settlement.
- £5 Multiple, paid after 24 hours.
- £5 Horse Racing Multiple, paid after 24 hours.
- 2 x £5 Football Bet Builder, paid after 24 hours.
- 2 x £5 Bet Builder, paid after 48 hours.
- 2 x £5 Multiple, paid after 48 hours.
Not only does the above give you £50 in free bets, but it also means you get a good variation of offers to explore over the course of a couple of days.
🔢 Our Rating: 8/10
How to Sign Up and Use Bonuses on SBK
Follow our SBK sign up steps below to unlock your bonuses:
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Complete the Registration Form
Clicking on one of our dedicated links will take you straight to an SBK sign up form, where the bet £10, get £50 header bar will be visible at the top of the screen.
Complete the sign up form and, once done, hit the "Join SBK now" button at the bottom of the page.
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Verify Your Mobile
The next screen will show that you have submitted all of your personal details. Now, you need to "Get Code" to validate your mobile number.
This is simply a case of receiving and inputting a six digit code.
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Deposit Funds & Place Your Qualifying Bet
Hit the unmissable green "Deposit" button. Choose one of the valid payment methods, which you can find in our "SBK Payment Methods for Bonus Codes" section.
Deposit at least £10 and place a £10 bet on a valid market. Once settled, your free bets will begin to come through to your account.
SBK Payment Methods for Bonus Codes
The SBK sign-up bonus is a strong one but, unfortunately, it is not available to all payment methods.
Punters who make their first deposit through one of the following methods will not qualify for the promotions: Apple Pay, Skrill, Neteller, Revolut, PayPal and Virtual/Prepaid cards.
| Payment Method | Min Deposit | Max Deposit | Deposit Fee | Processing Time |
|---|---|---|---|---|
 Visa | £10 | £3,500 | No fee | Instant |
 Mastercard | £10 | £3,500 | No fee | Instant |
 Instant Bank Transfer | £10 | £10,000 | No fee | Instant |
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Ashley, an Ipswich Town fan, is an experienced content writer in the sports & betting space, who also has an extensive background in data analytics. Those skills combine here to allow for unique angles to be taken across a host of topics.