OnlineSlots.co.uk

100% Independent from Casino Operators

More than 550 Free Play Games

Unbiased Reviews of the UK‘s Top Slot Casinos

Find Top Free Slots Online in the UK

Free Slots Game Guide

While there's no denying how thrilling real money online slots are, they aren't the only game in town. You can experience the same rush of adrenaline with every spin without spending a penny, with free slot games. All you have to do is take advantage of the best free slots games that UK players can ask for. It's never been easier to access hundreds of top UK slots with no deposit needed. Whether you want to test drive the latest games, see what the hype is about, or simply save your money - free slots are ready whenever you are.

Despite the range of free online slots available being an important aspect in our review process, we also like to ensure that all of our recommendations also offer their players:

  • Plenty of banking options to suit everyone
  • Bonuses & promotions for new & returning players
  • Mobile compatibility so you can get your kicks on the go

Ready to play straight away? Then simply head to Betway Casino, our chosen site for November and a great option for players after quality slots gameplay.

Top Rated UK Casinos for Free Slots

Betway Casino Logo

REVIEW SCORE

9.7

RATED OUTSTANDING

WELCOME BONUS

100% up to £1000

T&Cs Apply
New customers only. Opt-in required. 100% Match Bonus up to £250 on 1st deposit of £20+. Additional bonuses of up to £250 on 2nd deposit of £20+ and up to £500 on 3rd deposit of £20+. 50x bonus wagering applies as do weighting requirements. Credit Card, Debit Card & PayPal deposits only. Irregular gameplay may invalidate your bonus. Full terms apply
Claim Now

SOFTWARE & COMPATIBILITY

Mega Moolah Jackpot icon Break da Bank Again available Mega Moolah Isis icon

Most Popular Slots

BANKING OPTIONS

97% win rate

0 - 2 Payout Speed

Claim Now
Read Review
Royal Panda Logo

REVIEW SCORE

9.5

RATED OUTSTANDING

WELCOME BONUS

100% up to £800

T&Cs Apply
18+ only, first deposit only. Casino bonus: min. £10,  Bonus winnings wagering requirement: x35. Max. bonus bet: £5, can vary. T&Cs apply
Claim Now

SOFTWARE & COMPATIBILITY

Mega Moolah Jackpot icon Mega Moolah Isis icon Jackpot Giant Slot icon

Most Popular Slots

BANKING OPTIONS

96.7% win rate

1 - 2 Payout Speed

Claim Now
32Red Casino Logo

REVIEW SCORE

9.3

RATED OUTSTANDING

WELCOME BONUS

100% up to £160

T&Cs Apply
18+ only, New accounts only. Min £10 deposit, debit/credit card and PayPal only. 50x wagering, game contributions vary, max. stake applies. Full terms apply
Claim Now

SOFTWARE & COMPATIBILITY

Mega Moolah Jackpot icon Mega Moolah Isis icon Jackpot Giant Slot icon

Most Popular Slots

BANKING OPTIONS

96.7% win rate

1 - 2 Payout Speed

Claim Now
Read Review
Intercasino Casino Logo

REVIEW SCORE

9.1

RATED OUTSTANDING

WELCOME BONUS

100% up to £900 + 100 Bonus Spins

T&Cs Apply
18+ only, Min £20 deposit. 40x wagering on bonus. Bonus expires within 7 days. Winnings from Bonus Spins will be credited as bonus with 40x wagering requirements. Full terms apply
Claim Now

SOFTWARE & COMPATIBILITY

Jackpot Giant Slot icon Mega Fortune Slot Monty Python's Spamalot Game

Most Popular Slots

BANKING OPTIONS

96.6% win rate

2 - 3 Payout Speed

Claim Now
Read Review
Paddy Power Casino Logo

REVIEW SCORE

8.9

RATED Excellent

WELCOME BONUS

Deposit £10 get £50

T&Cs Apply
18+ only, UK& IRL only. Deposits made with e-wallets are not valid for this promo. Bonus wagering x35 on eligible games. Winnings from bonus capped at £500. Spins available after the bonus is redeemed/lost. Full terms apply
Claim Now

SOFTWARE & COMPATIBILITY

Gladiator Progressive Jackpot Jackpot Giant Slot icon Thunderstruck II icon

Most Popular Slots

BANKING OPTIONS

96.6% win rate

2 - 5 Payout Speed

Claim Now
Read Review
  • CASINO

    WIN RATE

    PAY SPEED

    TOP 3 SLOTS

    BONUS

    RATING

    Claim Now

  • 4 th

    Intercasino Casino Logo

    96.6%

    2 - 3 Days

    Jackpot Giant Slot icon Mega Fortune Slot Monty Python's Spamalot Game

    100% up to £900 + 100 Bonus Spins

    T&Cs Apply
    18+ only, Min £20 deposit. 40x wagering on bonus. Bonus expires within 7 days. Winnings from Bonus Spins will be credited as bonus with 40x wagering requirements. Full terms apply

    9.1

    Claim Now

    Read Review
  • 5 th

    Paddy Power Casino Logo

    96.6%

    2 - 5 Days

    Gladiator Progressive Jackpot Jackpot Giant Slot icon Thunderstruck II icon

    Deposit £10 get £50

    T&Cs Apply
    18+ only, UK& IRL only. Deposits made with e-wallets are not valid for this promo. Bonus wagering x35 on eligible games. Winnings from bonus capped at £500. Spins available after the bonus is redeemed/lost. Full terms apply

    8.9

    Claim Now

    Read Review

Authentic Action For Free

Free online slots operate just like real money slots with two obvious distinctions. There's no cost to play and you won't get to cash out your virtual winnings. You'll be able to access a massive selection of popular slot machines, as well as the latest releases and even a few obscure titles. Discover everything from basic 3-reel fruit machines featuring a single payline to the most extravagant video slots with cutting-edge animation and incredible bonus games. There's something for everyone, even if you've never played before.

Ideal For Beginners

If you are new to the world of online slots, playing for free makes sense. It's a great way to get acquainted with the games. Even though slot machines don't have the biggest learning curve, why make even a modest financial commitment without sampling them first? The gameplay is identical whether you play for free or real money. Why not take the games for a risk-free spin? Free slots games with no deposit needed have you covered.

Free Games Are Perfect For Finding Your Favourites

Finding Your Favourites

Whether you play at a live casino or on the internet, the real or virtual floor is always dominated by slot machines. They are easily the most popular way to gamble, mostly because they require no skill and offer endless fun. Those spinning reels can be spellbinding, even if they quickly come to a halt. It's easy to see why casinos offer hundreds of different free online slots games. It doesn't matter if you are into sports, superheroes, mermaids, ancient Egypt, leprechauns, or the hottest Hollywood hits. There are always enough games to hold your attention.

Given the tremendous selection of free online slot sites you can play in browser with no download needed, the hardest part is uncovering the ones that bring you the most joy. When you play free slots online, you can test them all for as long as you wish. If you ever decide to play for real money, you'll know which games have already won your heart.

Great For Practicing

Although free online slots in the UK are a game of pure chance, people still resort to all sorts of schemes and systems. The only truly valuable strategies are to compare the payouts and use some sort of bankroll management. The posted payouts are usually the same whether you're playing for real or fun. It's also easy to practice how you are going to allocate your bankroll even if the stakes are strictly virtual.

Play Anywhere On Any Device

People love the convenience of online slots. Not only can you enjoy games on your PC or Mac, but all your favourite free online slots in the UK are available on your smartphone and tablet too. Assuming you are like everyone else in the UK, you never get too far from your trusted digital device. If you have an internet connection, you can enjoy free slots.

Free games aren't just available at any hour of the day or night, but there's no commitment. When you consider that you don't have to even cross the road to play, you can easily take a single spin. Of course, the games are exciting enough to entertain you for hours at a time if you wish.

Preserve Your Bankroll

Free slots online are actually popular with people who often play for real cash. Many players adhere to a budget, but don't want to sit on the side-lines if they've already spent all their money. When you add some complimentary play to your itinerary, you can afford to play longer. Although we all want to win big, it doesn't happen in every session.

Free Games Could Be The Only Way To Play

If you love online slot sites, there's no better place to live than the United Kingdom. Not only are internet gambling sites legal, but the UK Gambling Commission licenses sites so you can play with confidence. In fact, there are more than one hundred regulated online casinos in Britain alone. Compare this to the situation in the USA where fully legal online gambling is only available in a handful of states. Other countries like Australia have inadvertently forced players to head offshore to look for fun.

Even in places where gambling exists in a grey area, not everyone feels like rocking the boat. Luckily free games are ready to fill in the gaps. You can enjoy free games no matter where you live in the world. In the eyes of the law, playing top UK online slots for free is the same as enjoying Words with Friends, Tetris, Angry Birds, Bejewelled, or any other online game. Free games are also perfect if you are less than the legal gambling age. Many free sites allow underage players too, strictly for fun. Some sites let you play without registering.

Downloading And Accessing Free Games

Downloading And Accessing Free Games

Playing free games is easier than it's ever been, although there are several ways to access the games. Many casinos let you enter practice mode within their real money offerings. Other sites may let you play free games without registering, but these may time out of a set number of spins. A few online casinos now offer dedicated apps or separate websites that cater to free players.

Although you used to require an internet connection to play free games, that's no longer always true. There are a few apps that now let you enjoy great slots offline. They are perfect if your tablet doesn't have an available data connection.

We Answer Our Readers Most Common Questions

Where should I look for free games?

Most popular online casinos offer a selection of free games to pick from. All of our top recommended sites offer free play games alongside their real money alternatives, a great starting point for anyone new to online slots.

Which of the available games are most popular?

Free online slots and table games like roulette or blackjack tend to be the most popular gambling options. That’s because the games are simple to learn and they offer good odds as well.

Can I download these free games?

These free online slots games are generally instant play games and require no download at all. Once you find the game you want, wait a few seconds for it to load and you’re good to spin!

Can I switch from play money to real money?

Yes, you can play free slots online using play money and then switch over to using real money at most casinos. That means you can take the time to get to learn a machine before playing there.

Can I play on a mobile device?

Yes, at many top-quality casinos today you can play with a mobile device, such as a smartphone or tablet. This makes it simple to game while on the go.