With so much of the world fixated on finding oil, it’s no surprise that NextGen Gaming has created a mobile slot game themed around the phenomenon and called it Oil Mania. It’s an expensive business that can bring huge returns, but working on the rigs is anything but easy. Luckily, NextGen Gaming has made it possible for you to visit the oil fields of sunny Texas to try your luck at finding riches beneath the earth for the bargain price of 25p-per-spin. While the graphics and the sound effects at Oil Mania slot game are very pleasant, you’ll swiftly discover that it’s the game’s distinctive features like the Upwild Bonus that will get you whooping and hollering with excitement.
The Oil Mania slot theme is on a Texan oil field filled with towering rigs and oil pumps. While the structures themselves aren’t exactly works of art, the sunny blue skies that fill up two-thirds of the screen are extremely mood lifting. If you look closely on Oil Mania, you’ll see that NextGen Gaming has rather cleverly included three wells and leaking oil dripping down from the bottom of the reels.
All manner of oil-related symbols can appear on the reels, including a mechanic with spattered overalls, a vintage car, a forecast chart, a box filled with dollar bills, an oil tycoon, a fountain of oil, and five playing card symbols.
Like many of NextGen’s game, Oil Mania slot uses five reels and twenty-five non-fixed paylines. If you want to boost your chances of winning by enabling all of the paylines, you’ll find that it costs between 25p and £50 to take a spin, depending on what value you set the coin amount as. The game’s RTP (Return to Player) of 95.66% is considered very reasonable, and if you play your cards right, you could drill your way to a top jackpot of £5,000.
The wild symbol in Oil Mania is very different from that used in the majority of video slots as it only appears as a result of a feature bonus occurring. Whenever one or more Oil Tycoon scatters symbols lands on the second, third or fourth reels, the Upwild Feature commences. It causes a fountain of oil to spurt upwards from the well at the bottom of the respective reel turning the lowest symbol into a wild, this also awards you three free spins, and with each one, the fountain will climb one row until it finally turns the entire reel wild. It’s also possible for another Oil Tycoon to appear while you’re enjoying your free games, which will consequently award you, even more, free spins on Oil Mania slot.
Oil Mania slot game by NextGen Gaming stands out for its unique theme. However, it’s the exclusive Upwild feature that makes this slot so memorable and has us returning to play it time-and-again. For more fun slot games by NextGen Gaming, take a little spin on Gorilla Go Wild slot.Play Now