Crystals Digger

Crystals Digger is an online slot by Belatra built around underground exploration and crystal hunting. The game uses six reels and a cascading mechanic: winning symbols disappear, new symbols fall into place, and consecutive wins can follow in a single round. The published RTP is 90.39%, with medium-high volatility and bets from 0.2 to 100.

The demo version lets players play for free and practice before playing for real money. Bonus features include free spins, triggered by four or more scatter symbols, with ten initial spins and the chance to add up to five more. During the bonus round, winnings are multiplied by the sum of multipliers appearing on the reels after each spin, with a cap of 300 bonus games.

Crystals Digger also includes a CraftBonus option, where a bonus round can be purchased and different drop variants selected. Belatra’s Wheel of Fortune jackpot is tied to main-game play through JP points; once the indicator fills, two wheels are spun for guaranteed prizes.