Crystal Mine slot is MancalaGaming powered game with 5 reels and 25 paylines with an immersive gameplay that is taking you down the mine shafts where you can go look for different gems and various other treasures. Gear up and let’s descend deep underground here for fun, or at any MancalaGaming Casino for real.
How to Play Crystal Mine Slot
Set your bets and join these worker gnomes in their endeavor to find the unimaginable treasures.
- Total Bet +/- will help you set your bets the way you want them to.
- Spin button will send these reels in spinning motion.
- Autoplay is going to open a panel that will let you choose the Total Bet and the amount of automatic spins that you want to take at that bet.
- Thunder will change the speed at which the reels are spinning.
- Casino Chip will set the max bet allowed with one click of a button.
Slot Features
This slot offers 3 different special symbols – Wild, Dice and Arrow, and each is responsible for a different section of the entire game. Wild can substitute for any symbols in the game to help form winning combos, Arrow offers extended spins, and Dice is crucial for the Bonus round.
Extended Spins
Wooden Arrow symbol can appear on the middle reel, and when it does, the reel will continue to spin until the arrow disappears giving you additional chances to land a win combo.
Bonus
Bonus round is triggered when you manage to land 3 or more Dice symbols on the grid. Once triggered you will get 5 dice rolls, and each roll will give you a chance to win a money award, extra rolls or to maybe even double or quadruple your winnings.
If 4 dice symbols appear on the reel, you will get a chance to win a bonus worth of 100, and with 5 dice symbols you will win a megabonus of 1000, bot values that are displayed just above the grid. If you land on “-1” you will lose one awarded roll, and the round will end when you either spend all the rolls or if you land on a “Lose” space.
Free Spins
After each spin that results in a no-win, you will move one space along the Free Spins progress bar. The bar is set between the Bonus, Mega-Bonus values and the grid. You will see a space on the bar, lit in blue, on a non-win spin. However, in order to trigger the Free Spins round, the number of non-win spins need to be consecutive, and you will need at least 3 of them stringed together to get 3 spins.
The more non-win spins get stringed, the higher the number of Free Spins will be, and they can reach the max of 250. Once you hit the desired number of spins you want to take, you need to hit use button to initiate the round. The number of consecutive non-win spins can be up to 10 in increments of one, and the number of spins can be 1, 3, 8, 15, 40, 100, 150 or 250 for 10 non-winning spins.
Summary
Crystal Mine comes with 95% RTP which is a bit disappointing if you ask us, since it is below the industry average, however, it comes with a great gameplay and high volatility that is capable of delivering up to x4000 the bet as max win. It’s not breathtaking max cap, but is more than good enough. What is breathtaking in this game is the design and animation which we absolutely loved – cute and good looking. In any case, despite everything that the game lacks, we would still recommend giving it a couple of spins, as its innovative features are really fun to play.
The gnome mining theme is adorable and the animations are top notch, which really makes you smile while spinning. The free spins progress bar is such a clever mechanic, turning dead spins into something you actually look forward to. I stacked up 150 free spins once after a brutal dry streak and it completely turned my session around. The dice bonus game is a blast too; rolling for multipliers and extra turns keeps the tension high. Extended spins with the arrow on the middle reel is a nice little surprise when it triggers. High volatility keeps things spicy and the 4,000x max win is solid for a slot this fun.
The progress bar resets completely if you hit any win, which can be frustrating when you are one space away from a big free spin payout. It also takes a fair bit of patience to build up those consecutive non-win spins, especially when the base game is teasing you with small hits. But honestly, the payoff makes the grind worth it - 9/10!