Online slots & fruit machines Compared!
CREDITS 100
BET 03
WINNER PAID 0000
1st COIN 2st COIN 3st COIN
250 500 750
100 200 300
50 100 150
20 40 60
12 24 36
10 20 30
5 10 15
2 4 6
Play free slots or
play for cash &
win huge jackpots!
Play free slots or play for cash & win huge jackpots! Welcome to SlotFruit UK

A comparison site allowing you to see at-a-glance which sites are offering the best bonus depending on what type of slot player you are and what you are looking for.

Site of the month!
MiamiDice

MiamiDice

Register and receive 200% first deposit bonus up to £2500 + 50 Bonus spins on any NetEnt slot.  

200% Deposit Bonus

*terms applyPLAY NOW
Offer of the month!
Paddy Power Casino

Paddy Power Casino

£10 free no deposit required, followed by 3-stage welcome bonus worth up to £500 starting with 100% first deposit bonus.   

100% Deposit Bonus

*terms applyPLAY NOW

Proprietary Software online slot sites

While some online casinos choose to import games from third-party developers, some choose to develop their own games. This is known as proprietary content. There are some online casinos that have a mix of proprietary content and third-party content, some that only have proprietary content and some that only have third-party content.

One of the best things about proprietary gaming content is that it is unique. The games won’t be found at any other casino and they come in a wide variety of different themes, with plenty of exciting features to make them stand out from other games. If you play at a proprietary casino, i.e. one that produces all its own content, even the most advanced and experienced players are bound to have a great time because all of the games are totally unique to that casino.

Casino sites with online slots powered by Proprietary Software software
LottoKings
#2

LottoKings

Get 10% discount on any lottery game after registration  

0 FREE SPINS
0% DEPOSIT BONUS*terms apply

Play some of the richest lotteries from around the world in a safe and secure environment. Owned by Triangulum N.V, LottoKings has players from over 140 Countries, playing over 20 lottery games from around the world.

PLAY NOW
Vegas Crest Casino
#3

Vegas Crest Casino

Restricted in the UK

EXCLUSIVE: 100 Free Spins on The Tipsy Tourist Slot + 200% Welcome Bonus + another 30 Free Spins on Pinocchio  

100 FREE SPINS
200% DEPOSIT BONUS*terms apply

More than 300 games powered by Vista Gaming, Rival and Saucify software. Slots, casino games and big progressive jackpots such as Money Magic, Winds of Arabia and Fairy Nights. Huge bonuses. EXCLUSIVE

PLAY NOW
Pornhub Casino
#4

Pornhub Casino

NEW: 100% Welcome Bonus up to $400  

0 FREE SPINS
100% DEPOSIT BONUS*terms apply

Pornhub Casino has real porn star live dealers, strip poker and X rated games throughout. Games are provided by Playson and Betsoft. 3D slots, casino games, progressives and fast payouts.

PLAY NOW
mFortune Casino
#6

mFortune Casino

Install on your phone in 60 seconds then play through a £5 no deposit bonus plus a 100% welcome bonus up to £100.   

0 FREE SPINS
100% DEPOSIT BONUS*terms apply

MFortune Casino is a great mobile and desktop site using its own software. Find a great range of slots, video poker, casino games and instant games. Paypal accepted.

PLAY NOW
Leo Vegas
#8

Leo Vegas

Get 20 free spins no deposit, then deposit £10 get £20 to play with a 100% bonus + 25 free spins.  

20 FREE SPINS
100% DEPOSIT BONUS*terms apply

Hugely popular new slots and casino site, powered by a number of the best software providers including NetEnt, CryptoLogic, Microgaming and NextGen. Top title slots including Dracula and Natural Powers. Win 100,000 Euros, iPhones, iPads, iWatches and free spins with the Starburst Festival.

PLAY NOW
Lady Luck
#9

Lady Luck's Casino

EXCLUSIVE! Get £5 sign up bonus with code: 5PLMK + £895 welcome bonus package, 1st deposit 100% up to £500 + get £20 free bonus, 2nd deposit 50% up to £250, 3rd deposit 25% up to £125.  

0 FREE SPINS
100% DEPOSIT BONUS*terms apply

Lady Luck's Casino uses Probability software and the site features a couple of casino games and a selection of slots. Games include roulette, blackjack and slots such as Bubble Craze, Money Miners and Pots O' Plenty. Mobile site.

PLAY NOW
Spin Genie
#11

Spin Genie

50 no deposit free spins, 200% welcome bonus up to £100.  

50 FREE SPINS
200% DEPOSIT BONUS*terms apply

Help Spin Genie on his quest through the magical world with loads of great bonuses and prizes. Slots from NetEnt, IGT and Realistic Games, find slots such as Sparks, Neon Staxx, Game of Thrones and Gonzo's Quest. Classic casino favourites available also.

PLAY NOW
Dr Vegas
#12

Dr Vegas

New players get £/€10 + 20 Free Spins No Deposit and then 1st Deposit – 100% to £/€500 + 100 Free Spins 2nd Deposit – 75% to £/€375 3rd Deposit – 100% to £/€500 4th Deposit – 75% to £/€375 5th Deposit – 100% to £/€500 .  

20 FREE SPINS
100% DEPOSIT BONUS*terms apply

Huge variety of slots including IGT, Play N Go and Bally titles. Popular slots include Cash Wizard, Cleopatra, Cluedo and Judge Dredd alongside exclusive slots. Classic casino games also feature and are compatible with mobile. Brand new slots include: King Kong, Gorilla Goes Wild, Robin Hood, Jacks Beanstalk, Red Baron, Dragon Emperor, Lucky 88, 50 Dragons, Double Happiness, Choy Sun Doa, Wolf Pack Pays, Luck of the Irish, Magic Gems, Taxi, The Master Cat, Viperactive

PLAY NOW

Proprietary Casino Software Benefits

Some proprietary casinos specialise in one type of game, such as slots, whereas others offer a range of games to cater to a broader range of players. As for bonuses, proprietary casinos have the advantage of being able to decide how their bonuses work because they don’t have to refer to a third-party developer’s decisions. Proprietary casinos are self-operated and self-reliant, so if something does go wrong, the problem should be dealt with quickly because the casino doesn’t have to refer to a third-party developer to get the problem sorted.

There are some proprietary casinos that have had issues with reliability, so if you decide to play at one of these, it is suggested that you double check the casino has a certificate of fairness and a randomness seal to ensure that everything’s being done properly. Chances are you won’t experience any issues with reliability because like all casinos, those with proprietary content are aimed at offering players a great gaming experience.