Mystery Mine's gameplay is straightforward. Select your wager by selecting the plus or minus sign in the Bet field. To begin playing, click the Spin icon on the right side of the screen. To win the game, you must acquire at least three identical symbols. If successful, your winnings will be automatically credited to your game account and calculated according to the compensation table. On the Mystery Mine slot machine's 5 reels, 3 rows, and 25 paylines, winning combinations are formed. The wagers range from a minimum of 0.25 to a maximum of 120 per turn, which is quite acceptable.
On the reels, there are six low-paying symbols: A, K, Q, J, 10 and 9. All payouts range from 0.2x to 4x the line wager. The five most valuable symbols are a paraffin lamp, a pickaxe, a card, a gold plate, and the miner himself. These symbols can award payouts ranging from 0.6x to 10x the line wager. In addition, the slot has four special symbols: scatters with payouts spanning from 2x to 100x and the ability to activate free spins. Wild symbols, Gold Carts that award cash rewards, and Dynamite Checkers that can transform into Wilds, Scatters, or Gold Carts.
If you want to rapidly amass a substantial amount of rewards, dynamite sticks are your best option. Whenever these potent sticks appear, the odds of winning big are increased. Each Dynamite symbol may randomly transform into any other special symbol, including Wild, Scatter, and Gold Cart.
But Dynamite offers additional advantages! Initially, each Wild disclosed by the Dynamite can cover an entire reel and trigger the Respin feature (explained below). When a Dynamite transforms into a reward icon, it may contain one, two, or even three Gold Carts. Given that the Jackpot incentive begins with as few as three Cart symbols, the odds of winning significantly increase when a triple cart symbol is present.
As previously indicated, using Dynamite may reveal a Wild symbol that expands and transforms into a wild reel. This results in two respins with the wild reel fixed in position. If a second Dynamite symbol appears, it too becomes a sealed wild reel, and an additional respin is awarded.
As Dynamite symbols only appear on reels 2 through 4, this can occur up to two times, granting the player a total of four respin opportunities with the middle three reels functioning as Wild. The optimal outcome is to obtain two identical high-paying symbols piled on reels 1 and 5.