Crystals Digger Slot Machine - Play Crystals Digger Slot Free

Introduction 

Head deep underground in this unusual mining-themed game by Belatra Gaming. Dig for riches in an action-packed game as you try to unearth a potentially lucrative bonus feature.

Theme, Graphics & Soundtrack 

Crystals Digger is a good-looking game full of rich, bright colors and constantly moving parts. The action takes place in an underground cave that is presided over by a jovial-looking miner complete with mining tools and a hard hat. The background is especially pretty, lit up as it is in hues of blue and purple, whilst the miner is in perpetual motion, which brings the game to life.

The large 6X5 reel set takes center stage and has a theme of rocks. The symbols are a mix of gemstones and traditional jacks, queens, kings, and aces, which themselves are carved from rock. The bonus symbol, an explosive blue crate, is surrounded by fire, which stands out well from the other, static symbols. Players will spot some similarities between this game and the enduringly popular Bonanza slot game. 
The soundtrack is pleasant enough; it's non-intrusive and evokes a sense of adventure. 

Crystals Digger RTP and Variance

The RTP of Crystals Digger is a significantly lower-than-average 90.39% with a medium to high volatility. We recommend trialling Crystals Digger and other Belatra free play slots in demo mode to get a feel for the games before deciding which to play with real money. This is especially important when the RTP is as low as that on offer in Crystals Digger as this type of game may not be to everyone’s taste. 

How to Play Crystals Digger

1. The sound effects and music can be controlled via the speaker icon at the top of the reels. 
2. Choose your stake. You can bet between 0.20 and 10000 per spin. 
3. Auto play is available with lots of adjustable settings on offer. Between 10 and an infinite number of auto spins can be selected.
4. Fast play is not available on Crystals Digger, although the reels land quickly in normal play mode.
5. Enjoy the game!

Bet Sizes & Paytable Wins

There are 9 win symbols in Crystals Digger, plus a bonus symbol.

The game features a 6 X 5-reel grid, and wins are formed on a cluster pay basis whereby a minimum of 8 matching symbols are required, in a group, to generate a return.

The highest-paying symbol is the red firestone symbol, 12 of which award 50,000 when played to a stake of 1000. The payout structure of Crystals Digger offers something a little different from more traditional jewel themed slots.

Max-win 2,000x

Volatility High

Top RTP 90%

Crystals Digger Bonus Features

Free Spins - The free spins feature is activated when 4 or more scatter symbols land anywhere in view. 10 free games are awarded, and it is possible to retrigger free spins by landing a minimum of 3 additional bonus symbols during the feature up to a maximum of 300 free games. During the free games feature, multipliers of random amounts can land on the reels. If they land during a winning spin, the returns for that spin are multiplied by the relevant amount up to a maximum of X100. It is possible to have more than one multiplier per spin. 

Craft Bonus Feature - Players can choose to purchase a bonus feature, and the price will depend on the likelihood of winning a prize. Players should be aware that this feature is currently unavailable in demo mode, and care should be taken when using this feature as a return is not guaranteed. 

Jackpot Wheel of Fortune - Whilst playing Crystals Digger, players collect Jackpot (JP) points and, once they reach 1000 JP, the player can play the wheel of fortune. The player is presented with two wheels, a small and a large, and play begins on the smaller wheel. Access to the bigger wheel, with bigger prizes, is granted if the sector containing the arrow is landed on. If the Jackpot sector lands in the big wheel, the player wins the jackpot amount. In other cases, the player will win additional jackpot points or get the opportunity to earn increased JP for the next 30 minutes of play. 

Overall Crystals Digger Review 

Crystals Digger will likely have a limited appeal thanks to the low RTP and high volatility of the game. It will require nerves of steel and sensible bankroll management - and even then, the session may be over fairly quickly. Even the free spins feature does not guarantee a decent return, although the rewards on offer are enticing, and players may soon be looking for a way out of this particular cave. 
 

Disclaimer: Crystals Digger trademark / license is owned by Belatra Games. This site is not endorsed by Belatra Games.