Mystery Mine is a well-designed slot machine game with an intriguing layout. The game's segments are set in an underground mine and have a mining theme. Mystery Mine's mathematical model combines a moderate volatility level with a massive jackpot of 10,400 times your wager. The minimum wager per spin is 0.25, and the maximum bet per game is 120. As for Mystery Mine's theoretical RTP, we can tell you that it comes with a range of values: 88.05 percent, 94.08 percent, and 95.44 percent. Not only are the jackpots in this game depicted above the reels, but they also represent worthy goals for players. Only the top five jackpots are displayed, but participants can still win money by accumulating at least three Gold carts. In addition, dynamite can be used to unearth a reward symbol that contains up to three gold trolleys. This triple symbol is equivalent to three single Gold Cart symbols, and if a player reveals all three Gold Cart symbols in a single turn using Dynamite, they can win the jackpot. Symbols for the Gold Cart are dispersed across all 5 reels, with some of them clustered in specific areas to generate larger payouts. Players need only acquire sufficient Gold Cart symbols to win prizes such as 1x, 5x, 10x, 50x, 100x, 500x, and 2,000x.
The free spins feature significantly improves the gameplay experience in Mystery Mine. This bonus round is triggered by the appearance of three scatter symbols and begins with five free spins and a one-time multiplier. A wheel of fortune containing free spins and multipliers is presented to participants prior to the start of each round. Players must press the central turn button to turn the wheel, and the resulting value is credited to their account. The falling wedge changes to START BONUS when the wheel ends, and players must spin again.
This intermediate phase exemplifies the elegance and beauty of the game. The player is guaranteed a minimum of seven free spins or five free spins with a 2x multiplier. As the player spins the wheel, the numbers increase, decreasing the likelihood that the player will be able to add more value before the seventh rotation. If no additional values are available, the feature may commence with 25 free spins and a 5x multiplier for lucky players.
In addition, players can retrigger the free spins by accumulating three or more scatter symbols. This enables players to receive the same number of free spins they initially earned, with the multiplier remaining unchanged.