Super Miner - Oil Drilling Demo Slot by Spinomenal Free Play

Super Miner - Oil Drilling is an online Slot from Spinomenal.

Quick Facts

- Layout: 5 reels x 3 rows

- Paylines: 10 fixed

- Key mechanics: Free Spins with Symbol Collection, Instant Cash Symbols, Bonus Buy

- Special symbols: Miner Wild (Free Spins only), Scatter, Oil Barrel Cash symbols

How the Game Plays

Super Miner - Oil Drilling transports you to a gritty industrial site where the search for "black gold" is the primary objective. Developed by Spinomenal, the game features a standard grid set against a backdrop of machinery and underground caverns. Winning combinations are formed by landing matching symbols across the 10 fixed paylines, with icons ranging from high-value equipment like minecarts and oil derricks to classic card ranks. While the base game offers straightforward spinning action, the true potential of the title is locked behind its bonus mechanics, as standard Wilds do not appear until the feature rounds are triggered.

Free Spins Explained

Landing three or more Scatter symbols triggers the Free Spins mode, where the gameplay shifts significantly. During this round, the Miner Wild symbol becomes active. Not only does it substitute for other regular symbols to complete wins, but it also serves as a collector. Whenever a Wild lands alongside Oil Barrel symbols, it gathers all the values displayed on those "Instant Cash" icons and adds them to the total win for that spin.

Progressive Levels & Symbol Upgrades

The bonus round features a progression system tied to the collection of Wild symbols. Every fourth Wild collected awards additional free spins and upgrades the value of the Instant Cash symbols. These upgrades work by removing lower-value barrel symbols from the reels, increasing the likelihood of landing higher-multiplier rewards as the feature continues. For those who prefer immediate access to the oil fields, a Bonus Buy option is available to skip the base game and enter the Free Spins round directly.

Click the Play for Free button to load the Super Miner - Oil Drilling demo, test its features and payouts and decide if it is a game you enjoy.