Get 20 Bonus Spins On Play'n GO Games
UK Licensed 
Expert Reviews 
Mobile Friendly 
Fast Payouts 
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TopRatedCasinos.co.uk is dedicated to helping customers find the best place to play online. Your safety and well-being is a priority, which is why all of our expert casino reviews are 100% honest and unbiased, and we highlight the key terms and conditions of every casino bonus we advertise. Whilst we accept commission from the casinos on our list of recommendations, and this may affect where they’re positioned on our lists, we only recommend casinos that we truly believe are safe and fair.
| Rank | Online Casino | Casino Rating | Sign-up Bonus | Review | Sign Up | |
|---|---|---|---|---|---|---|
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1
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Karamba
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WELCOME OFFER
Get 20 Bonus Spins On Play'n GO Games |
#AD 18+. New players only. Min deposit £20. Max bonus bet £5. Offer is: 20 bonus spins when you make your first deposit. To claim the bonus spins you also need to wager a minimum of £20 of your first deposit on slots or Slingo games. Spins valid on Play’nGo slots only. Winnings from bonus spins are credited as bonus funds and capped at £20. Bonus funds are separate to Cash funds, and are subject to 10x wagering. Bonus funds must be used within 30 days, spins within 10 days. Affordability checks apply. Terms Apply. GambleAware.org. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
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2
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BetMGM Casino
|
WELCOME OFFER
Get 200 Free Spins When You Play £10 |
#AD 18+ New cust only. Opt-in required. Time to deposit/wager 7 days. Deposit £10 & wager 1x on casino games (wagering contributions vary) for 200 Free Spins worth 10p each on Big Bass Splash. 3 day reward expiry. T&Cs apply. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
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3
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Casumo
|
WELCOME OFFER
50% Match Up To £100 |
Expert Review |
#AD 18+. New customers only. Opt-in required. 50% Deposit Bonus up to £100 on first deposit. Min deposit £20. 10x wagering on bonus amount. Max £5 per bet. Bonus valid for 7 days. Game, play and payment method restrictions apply. Play responsibly | GambleAware.org 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
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4
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All British Casino
|
WELCOME OFFER
Deposit And Wager £10 For 100 Cash Spins |
Expert Review |
#AD 18+ New players only | Deposit & wager at least £10 to get free spins | Free Spins winnings are cash | No max cash out | Eligibility is restricted for suspected abuse | Skrill deposits excluded | Free Spins value £0.10 per spin | Free Spins expire in 48 hours | Full T&Cs apply.url=https://www.allbritishcasino.com/en/bonus&trackerId=5fc4f1a222c7d734f75d7fa1&aid=CBterms" target="_blank">Click here for full T&Cs
18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions. |
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5
|
Bally Casino
|
WELCOME OFFER
Bet £10 Get 30 Free Spins |
Expert Review |
*Click for full Rules. New members only, must opt in. New members only, must opt in. Min £10 deposit & wager (excl. sports betting). 30 day expiry from deposit. 18+. Free Spins: on Double Bubble. 1p coin size, max lines. Game availability & restrictions apply. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
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Why Play Diamond Empire
Symbols & Features
There are five standard symbols that can appear on the reels. These are all based on symbols associated with classic fruit machines and include cherries, the number 7, a single bar, a double bar and a triple bar. The wild symbol is represented by two glittering diamonds. This symbol can substitute for all others except the bonus symbol can doubles a line win; if there are two of these symbols, the line win is quadrupled. Land three bonus symbols to activate the bonus feature.
Wheel Bonus
With this bonus feature, you get a single spin of the bonus wheel, which has an array of prizes up for grabs. The maximum amount you can win from this is a prize worth 888x your bet.
Wheel Bonus
With this bonus feature, you get a single spin of the bonus wheel, which has an array of prizes up for grabs. The maximum amount you can win from this is a prize worth 888x your bet.
Our verdict
Diamond Empire is a simple yet beautifully presented three reel slot from Microgaming. Though it has more of a simple structure to it, there are still plenty of reasons to play, with the Wheel Bonus feature in particular proving to be the slot’s best feature. Give this dazzling slot a spin and if you’re lucky enough, you could end up with a huge cash prize all of your own.
| Free spins | Autoplay |
| Progressive | Bonus rounds |
| Multipliers | Mobile |
| Free spins | Autoplay |
| Progressive | Bonus rounds |
| Multipliers | Mobile |
| Free spins | Autoplay |
| Progressive | Bonus rounds |
| Multipliers | Mobile |