by Marcus Lawrence on 04.01.2023

Free Spins – The Best Casino Free Spins Offers UK

Online casinos are packed full of slot games, which means they’re often loaded with free spins bonuses. These bonuses can elevate the slots experience to a new level, offering players greater excitement and more potential opportunities to win cash.

With so many free spins bonuses flying around, it can be hard to know which offer to go for. But our job at GamblingDeals is to streamline your search not only for the top online casinos, but for the best bonuses too. Take a look at our user-focused reviews, compare welcome offers, and you’ll be able to put the best free spins bonuses on offer to good use.

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121% Up To £100 Welcome Bonus

Bonus 35x Bonus

  • 121% Welcome Bonus Up To £100
  • Leading Slots And Games
  • Low Wagering Requirements
18+. New players only. Min deposit £10. Bonus funds are 121% up to £100. Bonus funds are separate to cash funds and subject to 35x wagering requirement. Only bonus funds count towards wagering contribution. £5 bonus max bet. Bonus funds must be used within 30 days, spins within 10 days. Affordability checks apply. Terms Apply.

30 Bonus Spins No Deposit + 100% & 30 Spins Bonus

Bonus 35x Bonus

Spins 35x Spins

  • 30 No Deposit Bonus Spins on Signup!
  • Amazing 100% Bonus up to £100 + 30 Bonus Spins
  • One of the Biggest Online Casinos in the UK
18+. New players only. 30 Non-Deposit Spins on Book of Dead. Min deposit £10. 100% up to £100 + 30 Bonus Spins on Reactoonz. Bonus funds + spin winnings are separate to cash funds and subject to 35x wagering requirement. Only bonus funds count towards wagering contributions. £5 bonus max bet. Winnings from No-Deposit Spins capped at £100. Bonus funds must be used within 30 days, spins within 10 days. Terms Apply.

100% Up To £100 + 50 Bonus Spins

Bonus 35x Bonus

Spins 35x Spins

  • 100% Up To £100
  • 50 Bonus Spins
  • 1300+ Slot Games
New players only. Min deposit £20. Bonuses to a max of £100 + 50 bonus spins. Wagering bonus 35x. The winnings must be wagered within 21 days. Bonus T&Cs apply.

Get Up To £1.000 + 100 Free Spins

Bonus 50x Bonus

Spins 50x Spins

  • Welcome Package up to £1000
  • 100 Free Spins Book of Dead and Starburst
  • Casino and Sports!
#AD New Players Only. Wagering occurs from real balance first. 50X wagering the bonus. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus valid 30 Days from receipt. Max conversion: 3 times the bonus amount or from free spins: £20. Min Deposit £20. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms Apply, 18+ only.

No Deposit Bonus 10 Free Spins

Bonus 30x Bonus

Spins 60x Spins

  • 10 No Deposit Free Spins on Book of Dead
  • 100% Welcome Bonus up to £50 + 50 Free Spins
  • Brand New Casino
Game: Book of Dead, Spin Value: £0.1. WR 60x free spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings amount or £5 (lowest amount applies). Bonuses do not prevent withdrawing deposit balance. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies.

200% Bonus up to £500 + 150 Free Spins

Bonus 30x Bonus

Spins 30x Spins

  • 200% Bonus up to £500 + 150 Spins
  • Years of Experience!
  • Play Thousands of Casino Games
First 3 deposits only. Min deposit £10. Max total bonus £500 and 150 spins. 30x wagering (dep + bonus). 30x on spins, 4x conversion, bonus and spins valid on selected slots. Full T&Cs apply.

100% Match Bonus up to £300 Welcome Bonus

Bonus 50x Bonus

  • 100% Up To £300 Bonus
  • Great Range of Payments
  • Huge Number of Table Games
1st dep. of £20-£300, max bonus £300 on selected slots, 50x wagering on the sum of deposit bonus applies. Max convertible 5x bonus amount received and T&C's Apply. 18+

Deposit £20, Play With £50

Bonus 5x Bonus

  • Deposit £20, Play With £50
  • UK's Most Trusted Casino Brand
  • Sports Betting Site Available. Money back if your horse finishes 2nd to the SP favourite
New Customers Only. Min Deposit and Max Bonus apply. Bonus is playable on selected games only. Wagering requirements apply .T&Cs Apply.

Get £40 Slots Bonus and 40 Free Spins When you Spend £10

Bonus 40x Bonus

  • Bet £10 Get £40 + 40 Free Spins
  • Leading Casino And Bingo Sites
  • Tonnes Of Slots And Ongoing Promos
18+. New customers only. Deposit & spend £10, get £40 Slots Bonus (40x Wagering, selected games) + 40 Free Spins (Value £0.10 each, selected games). Claim & use within 7 days. Restrictions and T&Cs apply.

100% Up To £111 + 100 Bonus Spins

Bonus 60x Bonus

Spins 40x Spins

  • 100% Bonus up to £111 + 100 Free Spins
  • 1900+ Slot Games
  • Brand New Slot Site
*New customers only, 18+. Min deposit £10, wagering 60x for refund bonus, max bet £5 with bonus funds. Free Spins bonus has x40 wagering. 23 free spins on registration (max withdrawal is £100). 100% refund bonus up to £111 + 77 spins on 1st deposit. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Ecopayz, Skrill or Neteller. Full T&Cs apply. Please gamble responsibly.

Free Spins Bonuses


Free spins bonuses are a common bonus type dished out by online casinos. They’re regularly included as part of a casino’s welcome bonus package, often alongside other bonus types such as matched deposits.

Free spins are to be used on the slot games of casino sites, where players are credited with spins of the reels without having to wager their own cash. Casino players use these spins just like any others, hoping to strike winning combinations across the reels.

How Free Spins Work

We all enjoy the concept of receiving something for nothing, so what better way for UK casinos to reel us in than with free spins — especially if we have a soft spot for slots?

Free spins bonuses are frequently featured as part of a casino’s welcome bonus package, sometimes in combination with other offers like matched deposits, or even as a reload bonus for existing players. Usually eligible on one or two selected slots, occasionally you’ll have a wider array to choose from, or the whole library in rare cases.

Using a free spins bonus is simple. All you have to do is register with the online casino and make a qualifying deposit — unless you’ve bagged a sought-after no deposit free spins bonus. Once the payment has been processed, the spins will be waiting for you in your account.

When You Can Get Free Spins

It’s not just new players who can take advantage of the free spins action; these bonuses are also offered to active players who have an account with the casino. Here’s a quick rundown of situations where the best UK online casino sites might offer you a free spins bonus:

  • After signing up – Usually called no deposit free spins, these offers are immediately unlocked after completing the registration process.
  • First deposit – The most common free spins offers require new players to make a qualifying deposit before the credits are granted.
  • Matched deposit – You’ll often find free spins in tandem with a matched deposit as part of a casino’s welcome package for new players.
  • Ongoing casino promotions – Sometimes called reload bonuses as they ‘reload’ existing accounts, various deals and promotions are available at many top casinos, with daily or weekly free spins included.
  • New game releases – What better way to celebrate a new game release than by dishing out a bundle of free spins for players to give it a go risk-free?
  • Loyalty rewards Whether it’s part of a VIP programme or in exchange for loyalty points, many online casinos hand out free spins when you climb the loyalty ladder or consistently play at the site.

Why Online Casinos Offer Free Spins

As you’ve probably noticed, there’s an absolute abundance of online casinos, all vying for your attention. One way they’ll try to get it is with free spins offers — after all, online slots are one of the most popular ways to gamble online. The casinos use free spins to drive new customers to their site or encourage existing players to log back in.

It would be easy for casinos to offer larger and larger free spins packages to beat out the competition, but bigger is not always better. Check the terms and conditions to see what you’re truly getting. Our favourite casinos deliver greater value to players through low or no wagering requirements, rather than a substantial number of free spins that never amounts to a cash withdrawal — you’ll often find these player-friendly bonuses at new slot sites.

Why Claim a Free Spins Offer?

Since online slots are the dominant genre of game on offer at all casino sites, it makes sense to take advantage of free spins bonuses whenever they come your way. Whether or not your free spins generate any significant winnings is down to pure luck, but they can offer a great way to try out new slots and get a feel for the gameplay without risking your own money.

Pros and Cons of Claiming a Free Spins Offer

Here’s a quick breakdown of the advantages and disadvantages of claiming a free spins offer at a UK online casino.

plus What we like

  • Play slots for free

  • Risk-free way to familiarise yourself with a new casino

  • Wide availability

  • Chance to win real money

  • Players can try new game releases

minus What we don't like

  • Winnings often inaccessible due to steep wagering requirements

  • Players may not be able to win jackpots due to winnings caps

  • Sometime shorter time limits than other bonus types

How to Find a Free Spins Casino Bonus

If you’re new to online slots, you might be overwhelmed by just how many UK online casinos offer free spins when you sign up. If you need a helping hand, the steps below will get you started with a free spins casino bonus:

  1. Use our comparison lists and expert reviews to compare free spins offers – Reading our casino reviews or browsing our featured promotional deals can help you decide which bonus is right for you. All our recommended casinos are 100% licensed and trustworthy.
  2. Sign up and opt in to receive your bonus – To take advantage of most online casino deals, players must create a new account and opt in to collect the free spins bonus.
  3. Deposit if necessary – Apart from no deposit spins, players will be required to make an initial qualifying deposit to trigger the bonus. The minimum amount will be listed in the T&Cs.
  4. Play eligible online slots using your bonus – Most online casinos will only let you use your free spins on specific slots, so always read the bonus terms and conditions beforehand. Take note of the wagering requirements, as you’ll need to meet these before you can withdraw any winnings.

The Different Types of Free Spins

The term ‘free spins’ is used liberally at online casinos, so it’s not always clear at first glance what they mean. Various types of free spins are available, including the following:

  • No Deposit Spins
  • Deposit Spins
  • No Wagering Free Spins
  • In-Game Free Spins

Here’s a breakdown of what each type of free spin means for you.

Welcome Bonus

When you sign up at a casino for the first time, you’ll receive a bundle of free spins to help you get started. These deals are generally more generous than other types as they’re used by casinos to attract players to their sites.

Matched Deposit Free Spins

These free spins require players to make a qualifying deposit at the site before they’re granted. You’ll often find the casino matches your deposit up to a certain amount too, for example a 100% match up to £100 plus 50 free spins. The bonus credit can be used on other casino games at the site, like roulette and blackjack.

Free Spins for Existing Customers

As an incentive to return to the site or make additional deposits, several online casinos reward existing players with reload free spins bonuses. They’re also used to promote new titles or during seasonal events.

No Wagering Free Spins

No wagering casino bonuses are extremely popular with our players as any winnings from the free spins can be withdrawn immediately. That’s right — these bonuses come without any wagering requirements, although they are usually subject to win limits.

No Deposit Free Spins

No deposit free spins are another coveted bonus as they don’t require you to commit any of your own cash in order to receive them. You’ll usually receive these free spins merely by registering as a new customer, but loyalty rewards and other ongoing promotions often include no deposit free spins too.

In-Game Free Spins

There’s an important distinction between casino bonus free spins and in-game free spins. The latter are awarded while you’re spinning the reels by landing a particular combination of symbols. Players then get a set number of free spins in the bonus round. Winnings from in-game free spins are free from wagering requirements and yours to keep, provided you’re playing with your own cash.

Terms and Conditions for Free Spins

As is the case with any casino offer, players should pay close attention to the accompanying terms and conditions — free spins are no exception. Here are a few of those bothersome T&Cs and what they mean.

Wagering Requirements

Wagering requirements are conditions set by the casino that must be met before bonus funds or resulting winnings may be withdrawn. The typical range is 20x–50x the bonus value, but it varies by casino.

The wagering requirements for free spins work a bit differently — they’re calculated based on any winnings that come from the free spins bonus. Say you win £5 with free spins and there’s a 30x wagering requirement. You’ll need to wager 30 x £5 = £150 of your own cash before the bonus winnings can be withdrawn.

Time Limits

Nearly every casino bonus comes with an expiration date. Fail to use it and you’ll lose it. Sometimes, you’ll get a full month to leisurely play through your bonus, but free spins often come with tighter restrictions. 3–7 days is common, although some free spins expire after just 24 hours. You’ll usually have to meet the wagering requirements within this time frame too or the bonus winnings will be forfeit.

Game Restrictions

Most free spins bonuses are restricted to particular games, so double-check the list before signing up. It’s pointless claiming a free spins bonus if it’s for a slot you have no interest in playing!

Game Weightings

As a general rule, most slot games contribute 100% towards wagering requirements but table games usually clock in far lower. Games with a low house edge such as blackjack might be weighted as little as 5–10%, meaning any bets you make won’t count fully towards the requirements and it’ll take a whole lot longer to meet them.

Winnings Caps

If you’re lucky enough to hit the jackpot or a streak of smaller wins, you could run into the bonus’s winnings cap — that’s an upper limit on the amount players can get from a bonus. This may seem like a hassle at first, but if you’ve been fortunate enough to hit the win limit with a free spins bonus, it’s a good point to end a successful session anyway.

Types of Free Spins Offers

UK casino players may come across a few different types of free spins bonuses. Below we break these down.

Free Spins on Sign Up

This is the most common type of free spins offer, issued when players sign up to a new casino site. These casino offers tend to be more generous than other types, given that they’re designed to attract as many new customers as possible.

Free Spins Deposit Bonus

As the name suggests, these types of free spins bonus will be issued to players once they’ve made a qualifying deposit. For example, an offer of ‘50 free spins when depositing £25’.

Free Spins for Existing Customers

As mentioned earlier, bonuses for existing customers may not be as large as those offered to new players. That said, many casino sites offer recurring batches of free spins to loyal customers as a thank you for returning to the site, or for depositing more funds.

Free Spins No Wagering

No wagering bonuses remove the need to satisfy wagering requirements, which makes them a highly valuable bonus type. With these offers, any winnings generated from the bonus spins will be immediately available to withdraw. This generosity is checked, however, by the fact that you’ll often get fewer free spins compared to other types of bonus offers.

Free Spins No Deposit

Another valuable offer, no deposit free spins bonuses will be given without any need to deposit funds into your account. In other words, you’ll be gifted free spins simply for signing up as a new customer. Remember that T&Cs like wagering conditions will still often apply.

The Most Popular Slots for Free Spins

You can only use your free spins on specific games laid out in the terms and conditions. Fortunately, the chosen titles are usually some of the most popular and beloved games among UK players, including:

  • Starburst – developed by NetEnt

  • Rich Wilde and the Book of Dead – developed by Play’n GO
  • Gonzo’s Quest – developed by NetEnt
  • Reactoonz – developed by Play’n GO.

Best Free Spins Casino Sites

Free Spins Casino SitesRecommendation
OJO CasinoBest New Casino Site + Great UX
Mr Q CasinoBest Slingo Games, Slot Games & Live Dealer
Betfred CasinoBest Playtech Casino
STS CasinoBest Bonus Spins
Vegas Luck CasinoBest Live Casino
Power SpinsBest Range of Slot Games
Unibet CasinoBest Sports Betting Site
Mr Play CasinoBest VIP Club For High Rollers
Casino.ComBest Progressive Jackpots
Leo VegasBest Selection Of Games

The Difference Between In-Game Extra Spins and Free Spins Offers

Free spins is a broader term that refers to any extra spin given by an online casino site as part of a bonus deal or promotional offer, allowing the player to spin the reels at no cost to themselves. These free spins usually come as part of a welcome bonus offered by casinos to entice players to their site.

On the other hand, in-game free spins are additional spins that a player can unlock during normal gameplay on their favourite slot. The usual way to trigger the free spins bonus round is by landing three or more scatter symbols on the reels — doing so will give players a set number of free goes. As long as you’re playing with real money, any wins generated by in-game free spins are yours to keep and free from wagering requirements.

Free Spins Wagering Requirements

When it comes to qualifying for your spins, there are two things to watch out for. The first is that you must be a new customer to the casino site in order to unlock your no deposit bonus. If you are not, then unfortunately you’ve passed up your chance (or you might have already claimed them). Secondly, you might have to meet wagering requirements in order to withdraw any winnings as cash.

What this means is that you will have to wager any winnings from your spins a certain number of times before they can be withdrawn. With that said, there are tonnes of really cool no wagering requirement offer available. And trust us, if they’re out there – we will find them!

Frequently Asked Questions

  • What are free spins casino offers?

    Free spins are casino offers that get you free spins as a new casino player. All you have to do to unlock free spins, is find a casino that offers free spins as a welcome package, then sign up. From there, you will get access to free spins on specific slot games, or a game of your choice. Many online casinos offer free spins on Starburst, Gonzo’s Quest and Book of Ra.

  • Can I get free spins no deposit casino offers in the UK?

    Yes! There are casinos that offer free spins with no deposit requirement. This means that you can sign up with the casino and get free spins, without depositing any money. These free spins no deposit offers are hard to find though, so make sure you check regularly.

  • What are the benefits of free spins in the casino?

    Free spins come with loads of great benefits. First, you get to play your favourite slot games for free, meaning you can enjoy spinning the reels with no risk at all. Secondly, you can try out new games, or a brand new casino before you deposit any meaningful cash. Free spins are one of the best types of casino bonus on the market, and extremely popular for new players.

  • How do I play free spins and keep what I win?

    There are two ways to keep the cash you win from free spins. Either you need to wager the winnings in-line with the wagering requirements outlined by the bonus. Alternatively, you need to pick a no wagering casino bonus to ensure that you do not need to wager any of the money you win from your free spins. Either way, there is a good chance you can turn your free spins, into a pocketful of cash to walk away with.

  • What are the different types of free spins bonuses?

    Most casinos offer free spins as a standalone welcome bonus, or as a package with a matched deposit bonus. If free spins are given individually, it is usually stipulated that you must play the free spins on a selected slot game, like Rainbow Riches or Starburst. However some casinos bundle free spins in with a matched deposit bonus. These spins you can use wherever you want.

  • Can I get 30 free spins with no deposit and keep what I win?

    30 free spins with no deposit, means that you can get 30 free spins to play on a selected slot game without depositing any money. All you need to do is sign up, and you will get access to 30 free spins to use in the casino. If you turn these spins into cash, simply follow the wagering requirements to ensure you turn those winnings into withdrawable cash.

  • Are there wagering requirements with free spins?

    Usually free spins come with wagering requirements. This means that you need to wager the bonus a certain amount of times before you can withdraw the funds as cash. At we outline the wagering requirements of all our free spins packages upfront, taking the confusion away so that you can focus on spinning the reels.

  • Are free spins bonuses safe?

    Absolutely! Just make sure you sign up via at a regulated casino. All of the casinos and slot sites that we work with are regulated by international governing bodies like the UKGC (UK Gambling Commission). This means that when you sign up and play, you are playing in a safe environment.

  • Is there a catch with free spins offers?

    The ‘catch’ with any casino bonus is that terms and conditions apply. These can be extensive and tricky to negotiate, so make sure you read the small print before committing to a bonus.

  • Do I have to make a deposit to claim a free spins bonus?

    Usually, yes. However, some free spins offers aren’t dependent on a deposit and will simply be issued directly to members – perhaps to reward loyalty, or as part of a welcome package.

  • Do new casinos offer free spins?

    Yes – new casinos are naturally keen to attract as many new members to their site as possible, and the most effective way of doing so is to offer them all manner of bonuses, including free spins.

  • Do free spins come with game restrictions?

    Yes – not every game in a casino’s slots library will be available to play with a free spins bonus. Before committing to the bonus, you may want to check and see if you like the look of the eligible slot games.

  • How many times can I claim a free spins offer?

    As many times as they’re offered to you! Welcome offers, however, will only be redeemable once.

The people behind this page

Online gambling content experts helped write, edit and check this page:

Marcus is Head of Content at Gambling Deals, overseeing the site's overall content development, planning, and application. Along with working to improve the site's overall quality and thereby increase its usefulness to our users, he is always looking for ways to uncover new elements of the online gambling landscape and highlight how they may benefit players. Outside work Marcus splits his time between playing basketball and chess, listening to as much music as he can, and forcing himself into the gym.
James is a contributor at Gambling Deals focused on delivering his gambling industry expertise to our users in easy to understand and digestible copy. As well as writing guides, reviews, and recommendations, James supports the team with fine-tuning across the site to make sure we offer as much value as possible.

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