Crystal Miners ™ – Review, Bonuses, Free Spins, Free Play in Demo Mode

Apollo Gaming has produced an online slot game called Crystal Miners. The game has 5 reels, 40 paylines, RTP of 95%, varying volatility and an interesting concept that merges mystical animals with mining for gems.

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Crystal Miners is played on a five by four standard game grid. Small lava creatures with large eyes and jagged smiles greet you at the entrance of the game, which takes place in the background of a crystal mine. As it is the case with many games of this kind, combinations of three, four or five of a similar symbol are used to win. The symbols for the game are various colored gemstones such as emeralds, amethysts, sapphires, rubies and more. In addition to this fact, start and menu buttons look like gemstones also suggesting how much thought has been given to this appearance.

There is a lot of action in this game to make it interesting with free spins, bonus, and wild symbols, but another exciting thing about it is the gamble feature that can double up your wins or make you lose everything (so be cautious!).

Crystal Miners ™ - Free Play in Demo Mode

Dive into the world of Crystal Miners ™ and enjoy our exclusive Free Play in Demo mode. You can try this exciting slot without spending money to see how it works, explore its paylines, features and bonus rounds at no risk. Find your strategy in Demo mode, comprehend game mechanics and define a winning betting system for your future play. Unlock the excitement without spending a dime as you engage in Free Play, immersing yourself in the entertaining universe of Crystal Miners ™.Discover the game's unique mechanics, visualize potential winning combinations, and master your gameplay strategy—all in a no-risk environment. Try your luck in Demo mode today and prepare for an exhilarating gaming experience when you're ready to make a splash with real wagers.

Theme and Graphics 

The game has some of the finest graphics industry-wide and they are really astonishing. They shine like neon lights, they look very bright and clear as if they were cracked ice crystals. There’s something cute about these lava creatures that may or may not grab your fancy but the animations are funny. It has however been well executed with minor tweaks that have been seamlessly integrated into it (such as the reflections of these creatures in the crystals) to make sure it’s an eye catcher. Furthermore, there is a lot of action in this game; at any given moment, there might be a volcanic eruption which triggers one of the game’s mining features (more on those later) and it usually takes just one spin or two before one of the multitude bonuses becomes activated.

Players who appreciate Crystal Miners may also savor the gemstone entertainment of Playson’s Crystal Crush slot. This and several other free slots can be played at Slots Temple.

Crystal Miners
Crystal Miners

Crystal Miners RTP and Variance

For those who want a good RTP rate, the Crystal Miners has 95.5%, which is beneath the average in this genre. As it stands at present the information suggests that Crystal Miners are having variable volatility. This appears to be more on the medium scale most of the time; hence, there will be more spaces between wins.

How to Play Crystal Miners

Crystal Miners is a very easy to play game but, here is a quick guide to get you started:

  1. Load the game up and have a look at the full game rules and paytable information by clicking on the menu button at the bottom left.
  2. Once you’ve got the menu loaded, you can also change your bet and choose the game sounds. Your bet can also be adjusted by clicking on the display underneath the game grid. The game also includes an autostart feature which can be activated in the menu to start play automatically.
  3. Press the green crystal start button to get the reels spinning and start playing!
  4. Make sure you play Crystal Miners responsibly by setting a time limit for your gaming session.

Min & Max Bets + Top Wins

The minimum bet of crystal miners is 0.10 and the maximum bet is 70. Most of the crystals symbols pay between the value of 0.32coins to 0.36 coins, while in game, the highest paying symbol is green emerald crystal, which awards 20coins as payout.

Crystal Miners Bonus Features

The basic gameplay of Crystal Miners comes with a good number of bonus features such as free spins, and the very exciting gamble and mining feature. Besides, there is a random swap feature where symbols could be displaced in an unexpected way to make a winning combination.

Gamble Feature

The gamble feature may be triggered on a win to double your winnings. You will see a playing card and you will be asked by the game to select the colour that will appear at the top of this card. If a player decides to play this feature, he/she could even stake as low as half of his/her winning. The gamble feature is playable up to five consecutive times only if the gambling stake is higher than the minimum bet which is being played now.

Free Spins

When you land bonus symbols, the number of free spins that can be obtained increases. Once three bonus symbols have been achieved, five free spins will be granted while four bonus symbols result in ten free spins. Five bonus symbols make for a whopping fifteen free games.

Colossal Respin

Colossal symbols are formed by four similar symbols (emerald, aquamarine or clear quartz) that fall on one reel. Other reels will then spin again in order to enable you win more rewards.

Mining Feature

One of the things that make this game exciting is that at random intervals, streams of molten lava will flood across the screen and cover reels 2, 3 or 4. At such moments, mini miners will take symbols off the reel and place them anywhere on the game grid thus potentially enhancing your chances of making more money.

Crystal Miners Review: Our Verdict

There are several things to admire about this game; it has vivid graphics, as well as numerous special features and bonus rounds. It might not be the ideal choice for newcomers to slots because there is a lot going on, but after spinning for a few times, it becomes uncomplicated and enjoyable.

Should you wish to have a go at finding some crystals of your own, you can try playing Crystal Miners and other Apollo Games demo slots on Slots Temple.

Disclaimer: Apollo Games owns the trademark / license of Crystal Miners. This website is not an endorsement of Apollo Games.


Does Crystal Miners have a free spins feature?

You can earn up to 15 free spins in case you happen to land on five bonus icons.

What is the RTP of Crystal Miners?

It follows that the average rate of this type of game is just above it.

What is the gamble feature?

The Gamble function provides an opportunity to double your winnings. Every time you win, you can take a chance with your prize by selecting the right color of card up to five times in a row.

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