up to £200 Bonus + 100 Free Spins
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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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LeoVegas
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WELCOME OFFER
up to £200 Bonus + 100 Free Spins |
Expert Review |
New reg only. Opt in & deposit either £10, £25 or £50 within 7 days & further 7 days to wager your deposit 35x to unlock reward (up to £50 for each of your first 2 deposits). Wagering/game contributions vary. 25 x 10p wager-free spins added to Big Bass Splash with each qualifying deposit, 3 day expiry. Other Promotional Play Restrictions Apply. T&Cs apply. 18+ BeGambleAware.org. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
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2
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Buzz Bingo
|
WELCOME OFFER
Spend £10 Get 200 Bonus Spins or £40 in Bingo Bonuses |
Expert Review |
New players only. Deposit & stake £10 on qualifying slots get 200 x 10p Fishin’ Frenzy™ The Big Catch Jackpot King™ spins (x20 WR on winnings) & £5 Club slots voucher. £5 min. withdrawal. Full T&C’s apply. 18+. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
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3
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Spin Rio
|
WELCOME OFFER
up to £200 Bonus + 100 Free Spins |
Expert Review |
Terms and Conditions Apply. New Players only. 18+. Min First Deposit £10. Min Second and Third deposit: 20. Wagering requirement apply 35x. Offer valid for 72hr. Spins expire after 24hr. 100 spins includes 3 deposits. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
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Why Play Gem Burst
Symbols & Features
There are 11 symbols in Gem Burst: four low paying ones, four high paying ones, the wild and the Blasting Free Games scatter symbol. The card values J, Q, K and A represent the low paying values, whilst four different coloured rock/meteorites with crystals on them are the high paying ones. The wild is an assortment of crystals and substitutes for all regular low and high paying symbols.
Blasting Free Games
The Blasting Free Games scatter symbol (a stick of dynamite) triggers the Blasting Free Games feature when you land at least three of them on the reels. Each symbol can turn into up to three Blasting Free Games Bombs and each of these awards you with two free games. The smallest number of free games you can claim is six, while the largest is 30. Underneath each of the reels is a stick of dynamite symbol matching the scatter symbol. Once you’ve landed enough scatter symbols to trigger the free games feature, you have to drag each Blasting Free Games Bomb into the five dynamite sticks below the five reels; each one can hold a maximum of three Bombs.
Blasting Free Games
The Blasting Free Games scatter symbol (a stick of dynamite) triggers the Blasting Free Games feature when you land at least three of them on the reels. Each symbol can turn into up to three Blasting Free Games Bombs and each of these awards you with two free games. The smallest number of free games you can claim is six, while the largest is 30. Underneath each of the reels is a stick of dynamite symbol matching the scatter symbol. Once you’ve landed enough scatter symbols to trigger the free games feature, you have to drag each Blasting Free Games Bomb into the five dynamite sticks below the five reels; each one can hold a maximum of three Bombs.
Our verdict
Gem Burst is a dazzling space/mine themed Playtech slot with an impressive RTP of 96.16%. While it certainly looks the part, it’s got more than enough great features to make for an entertaining and thrilling video slot. Give it a spin and try to land some Mystery Symbols during the free games round, as these can offer some pretty good cash prizes!
| Free spins | Autoplay |
| Progressive | Bonus rounds |
| Multipliers | Mobile |
| Free spins | Autoplay |
| Progressive | Bonus rounds |
| Multipliers | Mobile |
| Free spins | Autoplay |
| Progressive | Bonus rounds |
| Multipliers | Mobile |