Super Miner Mega Gems Slot Review & Free Play

Super Miner Mega Gems: Dig Through the Uncovered Tunnels for Up to 2,000x Riches

Spinomenal decided to descend deep into the earth for a mining expedition in Super Miner Mega Gems. If you decide to join this underground journey, you might dig up to 30 free spins, diamonds carrying values of up to 200x your bet. And perhaps even the grand 2,000x reward, or at least, that is what the banner read when I entered the tunnel.

Upon entering the mine, I found a five-reel, three-row slot played across 10 paylines. Thankfully, I did not need to bring my own equipment, as the reels were already packed with safety helmets, pickaxes, dynamite, and other mining gear. All I needed was at least three identical symbols on a payline to secure a win.

While digging through the rocky tunnels, I was landing wins every 8 to 9 spins, with average returns between 4x and 5x my bet. Yes, this mine was difficult to crack, but after surviving several extended dry stretches, I managed to hit 13x, 18x, 25x, and even 40x my bet (highest) base game wins.

Eventually, however, the base game will feel repetitive until I finally cracked open the bonus round by landing three or more diamond scatters. It took me nearly 100 spins to get there, awarding 10 free spins. 

Inside this special chamber, I encountered the miner wild, which acts as a collector for all gem symbols carrying cash values. Unlike the base game, these gem values can actually be gathered during the feature.

Landing four wild symbols during the bonus awards an additional 10 free spins. In my case, I finished the feature with 20 free spins and a total return of 153x my bet. Considering how ruthless the base game had been, that win felt like a solid haul.

There is also a bonus buy option available for 106x your bet. However, after finally putting my bankroll into profit, I did not feel the need to force my way back into the feature.

Super Miner Mega Gems may suit you if you can tolerate longer dry spells in exchange for the possibility of medium to high bonus payouts. However, if you prefer smaller but more frequent wins in the base game, then this is not it. Personally, I would have rated the game higher if the collector wild had also been active during the base game.