Gem Miner Slot Review

How to play

Gem Miner slot is played on five reels, three rows, and 20 fixed paylines. With 20 paylines, players have many chances to form winning combinations. The payline wins only if the combination is made from the leftmost reel to the right. Also, all wins are according to the paylines and must be made on adjacent reels.

The exciting part of this slot's gameplay is the cascading feature. Every time you land a win, the symbols involved disappear, and the symbols above them will drop down. Then, new symbols will drop in to fill up the vacant positions. This can lead to more wins without spinning. Every time you land a win with a winning cascade, it increases a multiplier. You can get up to a 5x multiplier, which can really kickstart a winning run.

With as low as €0.20, you can start spinning the reels on this video slot. It also offers a maximum bet of €100, so both high rollers and low budget players can look forward to playing this slot.

Symbols and payouts

The Gem Miner slot features different symbols that match the theme of the game. The scatter is the female Lara Croft-esque miner, offering players 2x their coin value when they land three. The wild symbol, which is a red gem, also offers separate payouts. It will reward you with 150x, 50x, and 20x your coin value when you land five, four, and three on the reels.

The highest paying standard symbol is the dynamite, offering 100x, 40x, and 15x your coin value for landing five, four, and three across the reels. The mining cart filled with gems will reward you with 75x, 30x, and 12x your coin value.

The chest symbol then offers a payout of 60x, 25x, and 10x your coin value for hitting five, four, and three. The pickax symbol will also reward you with 50x, 20x, and 8x your coin value.

There are also gem symbols. The blue and purple gems will give you 15x, 7x, and 4x your coin value. Then, the light blue and pink gems offer 12x, 6x, and 3x your coin value. Lastly, the orange and green gems will reward players with 10x, 4x, and 2x for landing five, four, and three of a kind.

Best Gem Miner bonus feature

Apart from the cascading feature that offers more wins and multipliers, other Gem Miner bonus features that players can look forward to while they spin the reels of this slot. The wild symbol can substitute for other symbols to form a winning combination, except the scatter.

If you land the scatter symbol on the second, third, and fourth reels, you activate the Gem Miner free spins round. This will reward you with 12 free spins. The scatter also offers 2x your coin value for landing three. You play with the same bet per line during free spins and coin value as the triggering spin.

The exciting part of the free spins feature is the colossal symbols. All the highest paying symbols from the dynamite to the pickaxe will appear as colossal symbols during the free spins round. This increases your chances of landing wins.

Gem Miner also offers a randomly activated bonus feature that guarantees explosive wins. The Symbol Stack feature can happen at any time. The feature will add a cluster of the same kind of symbol between 1 and 5 will be added to three rows.

RTP & volatility

Gem Miner RTP is set at 95.1%, which is below the average return expected for most slots. However, the volatility is also low to medium, so players can look forward to wins coming in fairly frequently but in small sizes as they spin the reels.