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Crystal Cavern Slot Game | Kalamba Games Slots

3.6 / 5. 5

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18+ New Players Only. Min. Wagering Requirement. Valid until Further Notice. Full T&C's Apply

Game Provider: Kalamba Games

RTP: 97.72%

Paylines: 4096

Min Bet: 0.90

Max Bet: 90

Progressive: No

Type: Video Slot

Theme: Gems

Volatility: High

Release Date: 11/02/2020

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Crystal Cavern Slot Game

The Crystal Cavern slot game will fulfil your fantasy if you’ve ever felt the urge to enter an enormous underground chamber filled with strange, glowing symbols.

An online slot from Kalamba Games that creates an immersive, ethereal experience, Crystal Cavern will make you almost wish that it’s real! As a consolation for not being able to visit in person, there are cash prizes to be won, with up to a potential x20,480.

Kalamba Games have a well-deserved reputation for creating beautiful designs, but they’ve excelled themselves with this slot. Peering through the rocks, you’ll find a large red lake – could it be a lava pool? What are those strange red bubbles rising up? Who knows?! But it certainly looks inviting…

The gameplay is set over an (invisible) 6×4 grid which includes 4096 ways to win. This means that you don’t need to remember specific paylines, and will only need to land matching symbols on neighbouring reels from left to right. The betting range is quite low at 0.30 to 30.00 so will suit casual players and those who prefer to stick to a smaller budget.

The RTP varies from a rather unimpressive 95.85% to 97.72%, depending on the level of HyperBet chosen. Volatility is medium-high which is compatible with the more modest betting range.

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Game Features

As the title suggests, this game is all about crystals, and the symbols hanging in the air help to create an unearthly atmosphere. There are none of the usual mundane symbols typically found on paytables here. Instead, there is a collection of luminescent organisms which partially resemble anemones and other marine life for the low pays, with five different crystals as the high pays. The effect is striking and somewhat hypnotic – and that’s even before you win any cash!

The wild symbol looks somewhat out of place as a slab of rock. This can substitute for low or high pay to create a win.

There are also special Cash Orb symbols that land during the base game. To the right of the reels, you’ll notice an accumulator which collects them. Each Cash Orb has a value and may have a multiplier. This is also collected in the accumulator.

The game is played in cycles of 10 spins, and if you land six cash Orbs during a cycle, you’ll trigger the free spins round. You can see your progress on the accumulator trail next to the reels. You’ll receive three free spins and one more for every extra Cash Orb you landed above the minimum of six.

The multipliers collected are carried forward into the free spins bonus. The cash value and multiplier will reset to zero if you don’t reach six Cash Orbs. Before every cycle of 10 spins, you’ll have the chance to change the HyperBet level. Once selected, it will be locked for the next cycle.

Pros

  • Top potential win of x20,480
  • Free spins with multipliers
  • HyperBet to select your level of play

Cons

  • Only three free spins
  • HyperBet level is locked for ten spins

FAQ

Increasing the HyperBet level will push up the multipliers on the Cash Orb and increase the RTP, but it will also increase the volatility.

You can increase or decrease the HyperBet level between cycles.

There is no jackpot prize in Crystal Cavern.

There is not an instant access buy available in this slot. 

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Chris GrandHead of Content

I’m an experienced casino review and news writer with years of knowledge on my back. The experience I’ve had online is essential for the casino reviews I write on this website, written in an easy-to-read format that readers can recognize and connect with.

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