Popular Mining Themed Online Slots

• Published: April 7, 2017
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There are similarities between mining and slots play. Both involve the quest for hidden treasures. Therefore the theme of mining is popular at online casinos. Check out some of the best video slots based on this theme.

Fortune Finder is from Microgaming and is live at online casinos like Royal Vegas and All Slots. You can choose the wild symbol from gold, ruby and diamond. The top line payout of 6,000 coins is awarded by the mine cart symbol. The other thematic symbols are pan of precious stones, dynamite sticks and pick axe. The miner is the scatter symbol and it triggers up to 25 free spins. All payouts are doubled during the free spins and the feature can be retriggered. Fortune Finder includes the Microgaming gamble game in which players can try to double or quadruple their payouts.

The Realtime Gaming online slot game with this theme is titled Paydirt. The symbols on the reels are mine entrance, miner, outlaw, donkey, mine cart, dynamite, pan, lantern and pick axe. The gold nugget is the wild symbol with a 3x multiplier property. Unfortunately, it appears only on reels 2 and 4. The game logo is the scatter symbol and it randomly triggers one of three bonus games. The Gold Rush feature awards 12 free spins in which the wild symbol appears stacked on the reels. The Gold Fever feature awards five free spins in which the middle reel is held wild throughout. The Strike It Lucky feature awards 10 free spins in which you get a second wild symbol. The online slot game features the Realtime Gaming randomly hit progressive jackpot. Pay Dirt is live at online casinos such as Club World and Silver Oak.

Playtech has Hot Gems in its portfolio. It begins with a video clip of a miner at work who suddenly exposes a flood of gems. The thematic symbols are similar to the other games. The usual playing card symbols have been replaced by hot gems. The Wild logo is the wild symbol; the game logo is the scatter symbol and the Free Games logo and triggers the free spins. The Collapsing Reels feature is the highlight of this slot game. The symbols that contribute to the winning combinations vanish and are filled by other symbols. If winning combinations are formed again then the process repeats. In the free spins feature the Collapsing Reels becomes more attractive. With each collapsing of the reels the payout multiplier increases by one. Hot Gems is live at Playtech online casinos like Mansion Casino and Omni Casino.