Best Online Slots Sites for UK (2019)

We list the best online slots sites available to play in the UK. All our recommended slots sites are safe, secure and trusted operators.

Top 10 Online Slots Sites

1
Volt Casino
Rated 4.5/5 (45 Votes)
Up to 300 Cash Spins
Up to 300 Cash Spins
BET
Valid for new players from 01/08/2019 to 30/09/2019. Max Starburst Cash Spins = 300. Only available on 1st Dep of min £20. Deposit needs to be wagered at least once. Every £10 on 1st dep = 10 Cash Spins. No wagering on Cash Spins winnings. Max winnings = £300. Neteller & Skrill deposits excluded. Listed gameplay is excluded on first deposit when opting in for casino welcome offer. Further T&Cs apply.
2
LiveRoulette
Rated 4.6/5 (23 Votes)
Up to £150 Welcome Bonuses
Up to £150 Welcome Bonuses
BET
18+. First 4 deposits of £10+. Certain deposit methods excluded. 4 bonuses available once, in chronological order. 40x play through within 14 days. Real money first when playing bonus. Available currencies are GBP, EUR and CAD. Conversion £1 = €1 = C$1. Weightings apply. T&C's apply.
3
888 Casino
Rated 4.7/5 (112 Votes)
£88 No Deposit Bonus + £1500 Welcome Package
£88 No Deposit Bonus + £1500 Welcome Package
BET
New players only. £88 FreePlay must be claimed within 48 hours and expires in 14 days. FreePlay max win is £15. Welcome package of £1500 based on future deposits. x30 Wagering. 90 day expiry. T&Cs apply.
4
Bet365 Casino
Rated 4.8/5 (4284 Votes)
100% Matched Bonus up to £100
100% Matched Bonus up to £100
BET
New players only. Deposit min. £10. Applies to first deposit to Casino only. Max. bonus £100. 15x wagering (game weighting applies) on deposit and bonus to make the bonus balance withdrawable. Time limits and T&Cs apply.
5
Campeon Casino UK
Rated 3.7/5 (11 Votes)
Up to £25 Welcome Bonus + 25 Spins
Up to £25 Welcome Bonus + 25 Spins
BET
Terms and Conditions apply. New players only. 18+. Min deposit £20. Wagering requirement apply 35x.
6
Mr Green Casino
Rated 4.6/5 (123 Votes)
100% Bonus up to £100 + 200 Bonus Spins
100% Bonus up to £100 + 200 Bonus Spins
BET
New players only. Min. deposit £20. 35x wagering req. 18+. T&Cs apply.
7
10Bet Casino
Rated 3.7/5 (22 Votes)
100% Bonus up to £100 + 25 Free Spins
100% Bonus up to £100 + 25 Free Spins
BET
New Customers only. Min. deposit £15 (no Skrill/Neteller); Use code CHIP10. x40 wagering within 15 days to convert bonus. Max winnings = x10 bonus amount. Wager any winnings from your use of free spins x15 in 7 days to convert into real money. Free spins max. winnings = £100. Terms apply; 18+
8
Betfair Casino
Rated 4.8/5 (2265 Votes)
100% Bonus up to £100
100% Bonus up to £100
BET
Minimum deposit of £10 , x45 wagering, Roulette & Blackjack 50% weighting. Bonus valid for 7 days. Not available to customers using Moneybookers/Skrill or Neteller as a payment method. Full T&Cs apply.
9
Betfair Casino
Rated 4.8/5 (2265 Votes)
25 Free Spins No Deposit!
25 Free Spins No Deposit!
BET
Betfair Casino are offering all new UK & Ireland customers 25 Free Spins with No Deposit! Free Spins can only be played on eligible games and there are no wagering requirements any winnings from your no deposit free spins. You must verify via SMS and opt in. T&C's Apply.
10
LVBet Casino
Rated 4.2/5 (59 Votes)
£1000 Welcome Bonus & 1000 LV Spins
£1000 Welcome Bonus & 1000 LV Spins
BET
The welcome offer is based on the deposit amount over first 4 deposits. Min Deposit £10. x35 Wagering. T&C's apply.
11
LVBet Casino
Rated 4.2/5 (59 Votes)
£5 No Deposit Bonus
£5 No Deposit Bonus
BET
New customers only. Get £5 no deposit bonus, just by sending an email to bonus@lvbet.com with “£5” in subject line. Credited within 24 hours! T&C's apply
12
32Red Casino
Rated 4.3/5 (129 Votes)
150% Bonus up to £150
150% Bonus up to £150
BET
New players only. Min. £10 deposit, debit/credit card and PayPal only. x50 wagering, game contributions vary, max. stake applies, 7 day expiry. See full terms.
13
Novibet Casino
Rated 4.1/5 (49 Votes)
£250 Welcome Bonus + 50 Free Spins
£250 Welcome Bonus + 50 Free Spins
BET
New Players Only. Min £10 Deposit Required. x35 Wagering. Enter Code: PUNTER50. T&Cs Apply. 18+
14
Casumo Casino
Rated 4.1/5 (90 Votes)
100% Bonus up to £300 + 30 Free Spins No Deposit
100% Bonus up to £300 + 30 Free Spins No Deposit
BET
18+. New UK customers only. 100% deposit bonus up to £300. Opt-in required. Minimum deposit £10. 30 Free spins on Starburst game upon registration. 30x wagering requirements apply for bonuses and bonus winnings before withdrawal (game weighting applies). Max bet applies. T&C's apply.
15
BGO Casino
Rated 4.7/5 (103 Votes)
10 Free Spins No Deposit + £200 Deposit Bonus!
10 Free Spins No Deposit + £200 Deposit Bonus!
BET
New customers only. 10 Free Spins on registration (UK only). First deposit only, 40x wagering. Game weightings apply. No Neteller/Skrill. Selected Games only. T&C's apply.
16
Paddy Power Casino
Rated 4.6/5 (2534 Votes)
60 Free Spins No Deposit
60 Free Spins No Deposit
BET
Paddy Power Casino are offering all new UK & Ireland players 50 free spins with no deposit required! You must verify your account via SMS and must meet x1 wagering requirements on any winnings from your no deposit free spins. eWallets don't qualify for this no deposit offer and free spins expire after 10 days. T&C's apply.
17
Paddy Power Casino
Rated 4.6/5 (2534 Votes)
Deposit £10, Play £60 + 20 Free Spins
Deposit £10, Play £60 + 20 Free Spins
BET
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 bonus is redeemed/lost. 10 per day with no wagering. T&Cs apply.
18
Energy Casino
Rated 4.0/5 (96 Votes)
£5 No Deposit + £300 Bonus
£5 No Deposit + £300 Bonus
BET
18+ New players only. Email to get no deposit casino bonus. x50 wagering & Geo restrictions apply with min. withdrawal £30 and expires after 3 days. T&C;s apply. BeGambleAware.org
19
Redbet Casino
Rated 4.2/5 (46 Votes)
Up to £100 Bonus
Up to £100 Bonus
BET
New casino players only. 100% up to £100 bonus. Min £20 deposit. 30 day expiry. x35 wagering. £2 max bet. T&C's apply. 18+
20
William Hill Casino
Rated 4.1/5 (45 Votes)
100% Bonus up to £300
100% Bonus up to £300
BET
Opt in required. New customers to Casino page only. Min Buy in £10. Bonus value 100% of Buy in. Max Bonus £300. 40x wagering. Max withdrawable £2,000. Bonus expires after 7 days. Stake contributions, country, currency, game restrictions and terms apply.

How to choose the Best Slots Sites?

The multitude of options out there can make the e-gaming world seem daunting. Here we break down the key considerations so that you can select the best slots for you to enjoy whenever you wish.

What features are on offer?

There are various features that can help you to get the most out of slots and functions and make the experience more successful and entertaining. Here are just a few:


Free Play Slots

Many sites offer practice play where no cash is exchanged. Free slots and demos are a great way to get a feel for the game to help you make an informed decision as to whether it’s one you want to pay to play with an online casino.


New Player & Loyalty Offers

Many casinos will serve up offers to tempt new players, such as free spins and no deposit bonuses. Some will also have loyalty or VIP club offers for regular players to keep you coming back for more.


Check the Stats

Refer to the slot’s return to player (RTP) stats to get an idea as to the percentage of bets that are paid out.

This is often found within the game’s paytable information, but review websites will often make note of RTP and variance levels to indicate how often and how high payouts are likely to be.

On The Move

Slots and casinos are increasingly being optimised for mobile and tablet use so that you’re not tied do a desktop or laptop.

If you are intending on taking the game on the go with you, check the options for playing your chosen slot on your other devices to ensure you're covered.

Types of Slots

Slots come in various formats and styles, dishing up something for every player. Let’s take a look at some of the common types of slots in the e-gaming arena.

Video Slot Offerings

These account for the majority of online slots and are hugely popular with players for their more regular, albeit often lower, payouts, bonus features, ample paylines and exciting themes.

Progressive Jackpots

These are becoming ever more engaging in style and playability, dishing up a progressively growing jackpot by taking a small slice of every wager.

The perk here is that payouts are often very substantial and extremely tempting.

The Slot Classics

Fans of simpler gameplay will enjoy classic slots that have a standard, often retro casino feel to them, rather more straightforward playability and a mixture of variance options from low to high.

Check the Slots Developer

Depending on whether you want certain slots and styles, you may want to keep in mind which developer's software powers the casino.

While some casinos will showcase slots from a variety of developers, others will be run on software from specific developers such as NetEnt for certain games but which may offer exclusive access to games that you can’t find anywhere else.

Alternatives to Slots

Video poker is a popular alternative to slots for those wanting to up the ante and be in with a chance of winning big while retaining the casino atmosphere.

There are numerous other slot alternatives that many casinos now offer, from scratch cards to horse racing, so there’s something for everyone.

Turn up the tension with Slot Tournaments

Entering tournaments is one way to take things up a notch as you link up with thousands of players with a pot of winnings to play for.

You pay a fee to join depending on the jackpot, play out a set time and there are usually substantial payouts to be had, with providers such as Mr Green Casino offering such tournaments.

Reasons for selecting Slots

The online arena takes you away from queues and crowds, away from time and geographical restrictions. You can play as you wish, whenever and wherever is most convenient.

Slots are increasingly exciting with advancing technology and excellent graphics to make for engaging, atmospheric gameplay.

You can make the most of the aesthetics on the big screen of your desktop or laptop in the comfort of your own home, or, thanks to mobile optimisation, you can enjoy the experience while you’re out and about on mobile and tablet devices.

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