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#1 UK gambling guide

Online Casino Bonuses – Best Offers

Everybody loves online casino bonuses. Both clients and operators gain a lot from promotions. Online casinos often attract new customers by giving them out. Players, in turn, have a strong incentive to create an account.

Unfortunately, many new gamblers don’t know how to access the top casino bonuses in the market. They struggle to understand terms and conditions, find reliable casinos, or even to understand what terms such as welcome bonus even mean.

In this guide, you'll learn everything that you need to access the best casino bonuses in the UK. Also, you'll get information that will help you to avoid any possible pitfalls and use these advantages as intended.

Page contents

#AD New customers only. 18+

  • Min. deposit £10
  • Max bet £5
  • Valid 30 days
  • Wager 1st (deposit+bonus) 25x; 2nd (deposit+bonus) 30x on eligible slots
  • Winnings and withdrawals from EnergySpins are subject to a £100 cap.

#AD New customers only. 18+

  • 1st deposit only
  • £20 min deposit
  • Claim within 48 hrs
  • Valid for selected games
  • Bonus wins capped at £500, excl. JP wins
  • 30x wagering – req. vary by game
  • Bonus expires within 90 days
  • Payment method & country restrictions apply
  • Withdrawal terms & T&Cs apply

#AD New customers only. 18+

  • £10 min deposit.
  • £5 max bet using bonus.
  • 40x wagering applies.
  • Bonus valid for 14 days.
  • 20 Spins will be credited per day for 9 days on pre-selected games.
  • Free Spins valid for 72 hours from credit.
  • Max Free Spins winnings £100.
  • Ewallets excluded

#AD New customers only. 18+

  • £10 min deposit
  • £5 max bet using bonus
  • 40x wagering applies
  • Bonus valid for 14 days
  • 30 Spins will be credited per day for 9 days on Starburst
  • Free Spins valid for 72 hours from credit
  • Max Free Spins winnings £100
  • e-wallets excluded

How to Pick the Best Casino Bonus Offer?

Casino bonus offers are some of the leading benefits of playing online. With the number of casinos now operating, spotting the best deals takes some research and practice.

To find the top casino bonuses, you need to assess them and the conditions with which they come. The best way to achieve this is by checking out trusted reviews.

Bonus Amount

Amount

Given the competitiveness of online casinos, you’ll find that their bonus amounts are the first things they advertise. Typically, casinos express the amounts of these bonuses as a percentage of your initial deposit.

Safety-bonus

Safety

Claiming the best online casino bonuses will get you a fair amount of real-money rewards. But many of these benefits are 100% assured when you play on safe online sites.

To avoid falling for scams, make sure to check the credentials of casinos that you’re considering joining.

percentage - bonuses

Percentage

The best casino bonuses come with different percentages depending on the operator. While some operators only award percentage bonuses once you have deposited and played a certain amount, the overall process is similar for all casinos.

game - bonus

Valid Games

As with existing and latest casino bonuses, we recommend that you peruse the terms and conditions to establish how to claim a reward and which games you can use it on. While many free play offers are limited to slots, you can use some on various casino games.

fairness - icon

Fairness

The best United Kingdom casino sites offer fair terms to collect their bonuses. The terms and conditions for each bonus are explained with enough clarity to avoid issues and assorted confusion. Make sure that you read and understand these.

validity - icon

Validity

Do not forget that usually bonuses have a fixed time limit. This limit can be tough and you should wager your bonus during limited period a certain amount of times.

How to Activate a Casino Bonus?

  1. Sign up with the selected casino

    Most casinos will require you to create an account with them in order to receive a bonus, especially the welcome bonus. Complete a registration form on the website, verify your account, and log in with your credentials.

  2. Make a deposit

    Fund your account with a minimum deposit to receive a bonus, for example, free spins or match deposit. Choose your preferred method of payment and follow the instructions.

  3. Receive the bonus and play

    After you meet the requirements for receiving a casino bonus, you can enjoy playing your favourite games. Some casinos may ask you to enter a promo code to activate the bonus.

  4. Withdraw your winnings

    Once you’ve won with bonus funds, don’t forget that you must meet the wagering conditions before you can withdraw your winnings.

Best online casino bonus offers in UK

  • Casino Gods: 100% up to £100 + 300 free spins
  • Casino Lab: up to £100 + 300 bonus spins
  • Play Frank: 100% up to 50 extra spins
  • Poker Stars Casino: 100 free spins
  • Energy Casino: up to £400
  • 888 Casino: bonus up to £100
  • All British Casino: 100% up to £100
  • William Hill Casino: 100% up to £300
  • Mr. Play Casino: 100% up to £200 + 100 free spins
  • Genesis Casino: £100 + 300 free spins

Best online casino bonuses in UK

Wagering requirements explained

Wagerring requirements

Most often, gamblers face a problem when finding the best casino bonuses in the UK, if they don’t check wagering requirements. Most offers require players to gamble the bonus amount a certain number of times before they can withdraw any profits.

So, for instance, if you gained a bonus of £50 and the wagering requirement is 35 times, you'll need to spend £1750 of your own money before you can withdraw any cash from the site.

It can quickly become a massive hassle if the requirements are too high, which is not uncommon. Some sites have wagering requirements of 20 or 30 times the welcome bonus.

Terms and conditions

You can discover a lot by reading the terms and conditions of all UK casino bonuses. For instance, you'll learn how to avoid breaking the rules and see how long the bonus lasts. This way, you'll be ready to avoid having your casino bonus revoked or denied.

Never take a new casino bonus if you are not ready to use it soon. Most of them have time limits, which means it’s possible to lose them if it takes too long to meet the wagering requirements.

How to find the best casino bonus offer?

how to pick bonuses in casinoThe best secret to find the latest casino bonuses is information. By reading our guides, you'll get to know the best operators in the market. Be sure to compare different offers and understand how they work. It will help you to spot the most attractive ones.

Many novice gamblers try to get any casino bonus that they can find without reading about them first. That’s a mistake. To find the best casino online bonus, it’s best to consider a few essential aspects. For example, the value of the offering. Bigger rewards are generally better.

Is a big bonus casino always good, though? No. Before you find a perfect casino bonus in the UK, you need to understand its requirements and the reputation of the operator, too. Only then you can be sure that this is the best bonus for you.

Types of the Best Casino Bonuses in the UK

There are various types of casino bonuses designed to suit all players, from beginners to seasoned pros. Whether you’re new to online gaming or you’ve been playing these games for years, there’s sure to be an offer to suit your particular needs.

Bonuses
Welcome bonus Remember that welcome bonuses are available to new players only. These are typically in the form of cash, free spins, or both.
Deposit bonus An operator usually gives a deposit bonus as a percentage of the initial deposit made to an account.
No deposit bonus A no deposit bonus rewards you with a free bonus merely by creating a new player account. This incentive could come in the form of free play for specified games or free spins. 
Cashback The establishment pays a small percentage of your losses back to you.
Free spins Most free spins bonuses are limited to specific slots.
No wagering requirements A relatively new concept that allows players to avoid wagering requirements and still win.
High Roller bonus Many casinos reserve lucrative bonuses for experts who play with high stakes.

Bonuses at a Casino Without an Account

Bonuses without registrationSurprisingly, casinos that offer bonuses without you having an account do exist. While special bonus offers for newbies may vary from casino to casino, larger and more reputable operators will give more attractive bonuses. We recommend that you select one of the latter.

Also, the fact that you haven’t opened an account won’t impact the casino’s bonus policy, so guest players still enjoy the same bonus benefits. We consider it prudent to point out that not having an account with an operator will not prevent you from being blocked should you violate casino rules.

All British Casino
Welcome package: £100
18+ | Play responsibly | Terms & Conditions
Bonus Terms

#AD New customers only. 18+

  • The maximum bonus available for this offer will be £100
  • Min. Deposit £20
  • Max bet £5
  • Wagering requirements 35x(bonus)
  • The bonus has a thirty day validity period
  • Welcome bonus excluded for player depositing with Skrill or Neteller
Betfred
Welcome package: 50 Free Spins
18+ | Play responsibly | Terms & Conditions
Bonus Terms

#AD New customers only. 18+

  • £10 min transfer & stake on slots within 7 days.
  • Min 5 game rounds.
  • Max 50 Free Spins on selected games, credited within 48 hours of qualifying.
  • Free Spins expire after 7 days.
  • E-Wallet & Pre-Paid card restrictions apply.
  • Full T&Cs apply.
VIPs Casino
Welcome bonus: £50 + 20 bonus spins
18+ | Play responsibly | Terms & Conditions
Bonus Terms

#AD New customers only. 18+

  • Minimum deposit £10
  • Maximum bonus £50
  • 35x wagering applies to 100% bonus and spins
  • 20 bonus spins on first deposit
  • Spins valid for 24 hours
  • Full T&Cs apply.
Winwindsor
Welcome package: 500 Free Spins
18+ | Play responsibly | Terms & Conditions
Bonus Terms

#AD New customers only. 18+

  • Min. Deposit £20
  • Winnings from Free Spins are subject to a maximum win amount of £8 per 10 free spins
  • Wagering requirement is 65 x bonus won + any remaining wagering requirement
  • 500 free spins are credited as 10 sets of 50 spins
William Hill Casino
Welcome package: £300
18+ | Play responsibly | Terms & Conditions
Bonus Terms

#AD New customers only. 18+

  • New customers only. 18+.
  • Min. buy-in with £10.
  • Selected games only.
  • Max £300 bonus.
  • 40x wagering requirements.
  • Max redeemable amount £2,000.
  • Bonus expires 7 days from issue.
  • Stake contributions apply.
  • Deposits made via an e-Wallet will not be eligible for the bonus

FAQ

What is a welcome bonus?

A welcome bonus is any kind of promotion that is activated when you create your account in a new company or make a first deposit. It’s often a matching bonus that gives a bonus equal to your first deposit.

What is a no deposit bonus?

It’s a special kind of welcome bonus. With this offer, you get a prize for signing up. You do not need to deposit anything, but standard wagering requirements may still apply in this situation.

Why can’t I withdraw my winnings after using the bonus?

If you can’t withdraw your winnings from a casino, you probably have issues with the wagering requirement. Unfortunately, you may not get your money until you spend more cash at the casino. Another reason may be that your payment details are incorrect.