Best UK Slots Sites


97.85% Payout
  • No Wagering Requirements For Bonuses
  • Huge Selection Of Games
  • Live Casino
100% up to £0000
play ojo
Compatible with:
Graphics - 98%
Gameplay - 94%
Bonuses - 100%
Value - 100%
Overall impression - 98%

BGO Casino

97.86% Payout
  • No Wagering Bonus
  • Huge Withdraw Limits
  • Large Selection Of Software
0000% up to £0000
bgo casino lobby
Compatible with:
Graphics - 94%
Gameplay - 97%
Bonuses - 81%
Value - 82%
Overall impression - 88%

Dunder Casino

97.41% Payout
  • Best Software Selection
  • Live Casino
  • High Payouts
100% up to £600
dunder casino
Compatible with:
Graphics - 99%
Gameplay - 97%
Bonuses - 76%
Value - 99%
Overall impression - 92%

Hello Casino

96.42% Payout
  • Live Dealer Casino
  • Big Bonuses
  • Very High RTP
100% up to £1100
hello casino games
Compatible with:
Graphics - 98%
Gameplay - 97%
Bonuses - 99%
Value - 98%
Overall impression - 98%

21 Prive Casino

97.85% Payout
  • Unlimited 1st Deposit Bonus
  • All Top Software
  • Live Chat
100% up to €500
21 prive casino
Compatible with:
Graphics - 94%
Gameplay - 96%
Bonuses - 100%
Value - 90%
Overall impression - 95%


96.50% Payout
  • Large withdrawal limits
  • Multiple slot software
  • Multiple languages
125% up to £700
next casino
Compatible with:
Graphics - 89%
Gameplay - 84%
Bonuses - 86%
Value - 83%
Overall impression - 85%

Leo Vegas

96.50% Payout
  • Biggest Game Libary
  • Live Casino
  • Massive Million Jackpots
000% up to €1600
Compatible with:
Graphics - 96%
Gameplay - 93%
Bonuses - 90%
Value - 94%
Overall impression - 93%


97.24% Payout
  • Top Rated Slot Software Providers
  • Full Fast Mobile Site
  • High Payout %, Publicly Audited
150% up to £500
Compatible with:
Graphics - 83%
Gameplay - 81%
Bonuses - 75%
Value - 66%
Overall impression - 76%


95.60% Payout
  • All Top Software Providers
  • Every Casino Game Type
  • All Currencies Accepted
100% up to €400
Compatible with:
Graphics - 93%
Gameplay - 93%
Bonuses - 75%
Value - 91%
Overall impression - 88%

Bet365 Casino

96.4% Payout
  • Biggest online casino library
  • Multiple languages
  • Big progressive jackpots
100% up to €100
bet365 casino lobby
Compatible with:
Graphics - 97%
Gameplay - 98%
Bonuses - 75%
Value - 98%
Overall impression - 92%

Betfair Casino

97.29% Payout
  • Marvel Slots
  • Multi platform
  • Mobile Casino
200% up to £400
betfair casino slots
Compatible with:
Graphics - 91%
Gameplay - 80%
Bonuses - 79%
Value - 74%
Overall impression - 81%

G'Day Casino

98.34% Payout
  • Unlimted Welcome Bonus
  • Live Dealer Casino
  • Multiple Languages
100% up to $/€/£5000
Compatible with:
Graphics - 97%
Gameplay - 99%
Bonuses - 97%
Value - 98%
Overall impression - 97%

Foxy Casino

98.60% Payout
  • Huge Withdrawal Limits
  • Low Bonus Playthrough
  • Live Casino
425% up to £500
foxy casino home
Compatible with:
Graphics - 98%
Gameplay - 93%
Bonuses - 93%
Value - 100%
Overall impression - 96%

Unibet Casino

97.02% Payout
  • Big Multi million jackpots
  • Most languages & Currencies
  • Huge amount of games
100% up to £200
Compatible with:
Graphics - 94%
Gameplay - 94%
Bonuses - 93%
Value - 98%
Overall impression - 94%

Casino Luck

97.30% Payout
  • Lots of High variance slots
  • Jam packed with options
  • Large withdraw amounts
150% up to €500
Compatible with:
Graphics - 80%
Gameplay - 90%
Bonuses - 82%
Value - 83%
Overall impression - 83%

Playing Slots In The United Kingdom

Players who play online slots are considered a tad ‘laid back’ since they play purely for entertainment purposes but you do get your exceptions to the rule. Visit any online casinos’ game library the first thing you’ll notice is that the majority of the games listed are slots and for good reason.

Slots are often labelled the ‘crack cocaine’ of casino games; they’re highly addictive, they have loads of in-play bonus rounds, vibrant visuals, different coin bet options, low, medium or high variance and they have high return to player percentages (RTPs). Practically speaking there’s a slot game that will fit any player’s bankroll. What is there not to like? (

In this guide we’re going to tell you about the best features our UK online slot sites have and why we consider them the best. Next time you play you don’t have to be overwhelmed by the variety.


What Makes Online Slots sites So Special?

Visit any land casino’s gaming floor, you’ll see an ocean of games, the atmosphere in it is electric and it’s jam packed with gamblers. It can be frustrating sometimes especially if your favourite slot machine is occupied.

Luckily this is not the case when you play at an online casino because the amount of slots that can be played is simply mind boggling and they’re always open to play. Also, they come in different flavours such as 3 and 5 reel classics, 3D slots, video slots to progressive slots jackpots that offer life-changing cash prizes.


What to Look for When Choosing an Online Slots Operator?

1. Can I Play the Slots for Free?

Picking a slot machine should not be random instead it should a calculated endeavour; there’s a few things you must consider before you deposit and play for real money.

Online casino slots have built-in features that enables you to play the game in the ‘free mode’. In other words it allows you to ‘get a feel’ for the game’s payouts at different coin levels, which symbols offer the biggest payouts and how many spins it will take more or less to trigger its free spins feature.

Online casinos offer players ‘free plays’ or free spins on selected slots or on any new game release. At the same time you can earn loyalty points that can be converted into real cash once you have accrued a certain amount. Most casinos’ comps system awards 1 comp for every $10 wagered. Essentially the most popular bonuses online casinos offer their patrons are free spins bonuses.

2. Slot Stats

Another important tip when it comes to online slots play is to keep your eyes and ears peeled. You’ll be surprised to learn that there’s a host of information (statistics) that’s readily available.

Our UK online casinos display the percentages of the bets (RTP) a slots paid out to players over the course of a month, their ‘Biggest Winners’ and they list the average payout percentages (RTPs) of each slot game in the footer of their sites linked to an eCOGRA report.

3. Mobile Casinos

If you’re a mobile player the first thing you must check if the operator has a mobile app that can be downloaded onto your phone. Once the mobile app is downloaded you’ll have full access to the casino’s slots selection. Some mobile casinos’ slots library are more extensive than others as well as their range of bonuses, rewards and promotional offers.

4. Online Slots Variety is Key

In the opening paragraph of this guide we briefly touched upon the different slots varieties. It’s imperative that online slot operators list a robust amount that encompasses your proverbial classics, multi-million pound/euro progressive jackpots, visually rich games with a slew of bonus modes (free spins, pick me, scatters, expanding wilds) and trendy themes.


Progressive Slots Jackpots

A progressive slots jackpot is linked across many casinos, every time a player plays a progressive a small percentage of each bet goes towards the progressive jackpot pool. It goes without saying that any progressive jackpot are the ‘cash cows’ of the casino because of the incredible payouts they offer and they’re tight (high variance)!

Triggering the free spins feature of a progressive online slots jackpot is not easy, it can take up to 300 spins before you succeed. After all money makes money, not so? Popular progressives are Microgaming’s Mega Moolah and NetEnt’s Hall of Gods. The only problem when with progressive slot jackpots is that they cannot be played for free. (


Avoid the Online Slots Status Quo

There are slot players who still believe that the fewer the paylines they activate on a slot game the better their chances of winning. This couldn’t be further from the truth. If a slots has 20 paylines, play with all 20 lines the reason for this is you want to gain the maximum payout.


Why the Software Provider is Important

Many UK licensed online casinos teamed up with the best igaming vendors that includes NetEnt, iSoftBet, Microgaming, Play N’ Go, Betsoft to name but a few. Each game developers’ slots library covers an array of themes, bonus rounds, low to high variance and those with impeccable visual animations. Long story short, their slots selection must cater to players with different tastes.


Other Alternatives to Online Slots

Video Poker

A good alternative to online slots is video poker. Although it’s considered a semi-skilled game it’s often hailed as the ‘bank’ of the slots player. If you understand the video poker hand variety (pairs, two pairs, flush, penalties etc.), the odds and rules you’re half way there.

The reason why online slots players like to play video poker is because of their incredible high RTPs, some of them can be as high as 101%! Unlike slots games who favour the house, video poker favours the player.

The remainder of an online casinos gaming suite must contain scratchcards, electronic horse racing, sports betting, live dealer casinos, blackjack, roulette (America and European), baccarat, craps, Red Dog and Pai Gow Poker. These games allows the player to try out something different other than slots and offers them a welcome break especially if they had an extended slots session.

How to Get the Most Out of Your Online Slots Session

Another superb way slot players can expand their reprtoire is by participating in tournaments where they can win cash prizes and free spins bonuses.

PlayOjO Casino enables players to play a wide range of slots tournaments with small entry fees and the operator’s rewards program, sign on bonus packages to new players is one of the best we’ve come across. (