Most of the richest people in this world have all had something to do with oil at one point in their lives. There is money in oil and the sharpest minds know that. Oil Mania by NextGen is trying to capture the life of the tycoons who are in pursuit of oil and the troubles their workers face in finding some.
Trust us, the appealing prizes are just one reason for you to try it out, but there are plenty of more.
When you load Oil Mania online slot, on any device you want, you will see that it features cartoony graphics. Regardless of whether you choose to play it on your Android smartphone or your iPad, or even your computer, the slot will work as smoothly as it gets.
As soon as you load it, you will notice the area where oil can be dug out on the background. Then, you will see the reels, filled with colorful symbols, each fitted to the theme. But you will also see the spin button, the giant play button on the right side of the screen. Right above it, you will see the settings button. When you press it, the bet configuration area pops up. You will see that you have 25 flexible paylines to bet on, and by moving the slider left or right, you can activate or deactivate lines and choose the number of paylines you’d like to bet on. Below this slider, there’s another slider, presenting the coin values. You will see that the slider displays all the values between 0.01 and 10 credits, so you can place any coin value that you want out of these. For the minimum coin value, the minimum total bet would be 0.25 credits. For the max coin value of 10 credits, though, the maximum total bet would be 250 credits.
On the left of the bet configuration button, you will see the “i” button. By clicking or tapping on it, you will open the paytable. Here, you will meet the oil tycoon, playing the role of the scatter. It will appear on the middle reels only and will help you trigger the bonus games. Then, you will see the wild which only appears during the bonus games, and then, you will see the worker, all stained in oil. This symbol gives you 2,500 coins for a 5-of-a-kind combo and is the top-paying symbol. The tycoon’s car is the next best symbol, giving you 1,000 coins, followed by the suitcase full of cash and the graph showing the oil price progress, which give you 250 coins for the best combos. The oil-covered playing card royals A and K give you 200 coins, the Q and J 150, and the lowest-paying of them all, the 10 and 9 give you 100 coins.
The last two buttons you will see in settings are the autospins and the speaker buttons. The latter is there so you can adjust the volume of the sounds in the game, while the former to put in motion 0 to 100 autospins, if you’re up to.
The simple gameplay Oil Mania offers, as we said, revolves around the bonus symbol and the wild that are quite useful in triggering and helping you throughout the bonus games.
So, the oil tycoon being the scattered bonus symbol, when it appears on one or all of the 2nd, 3rd and 4th reels, triggers the upwild feature. It is only during this feature that you will see the wild appearing on the reels. When it appears, though, it substitutes for all symbols on the reels, the scattered bonus symbol included.
The wild actually grows upward from the oil well found below that reel it lands and moves 1 position per spin for the duration of the 3 respins and then disappears. This is where you can make the best winning combos. Should the oil tycoon bonus symbol appear anywhere on the reels during the free spins, the respins meter will reset to 3 and a new upwild wild symbol will start growing upwards from a new oil well.
Oil Mania slot offers simple gameplay where the action revolves around the wilds and the bonus symbol which eventually take you to and through the bonus games. With its RTP of 95.66%, its low to medium variance and its flexible bets, Oil Mania is the perfect slot for low-rollers. If you’re one, you will be glad to hear that the slot is compatible with all mobile and desktop devices, so you can enjoy it wherever you are.
As introduced, Oil Mania slot machine is intended for low-rollers, since the most you can win per spin is 25,000 credits, via the winning combo with the highest-paying symbol, the worker. Considering there are no multipliers and no gamble feature to double or quadruple your payouts, the slot will not offer mind-blowing payouts. But with smaller bets you could win really sweet, frequent prizes thanks to the upwild feature with the three respins and the wild substituting for all symbols.
But, as a low-roller, you could try out other slots by NextGen that offer more lucrative rewards. For instance, Maid O’ Money can deliver 100,000 credits win for a 62.50 credits max bet. It is also a slot that revolves around money and cleaning prizes, so you can say that it is the perfect alternative to Oil Mania online slot.
High-rollers, on the other hand, are free to skip on both of these games. There are so many slots created for high-rollers by the developer that you can explore. One of those that we most often recommend is Medusa Megaways. Not only it is part of NextGen’s most popular series of slots, but also offers a 1.25 million credits payout potential for a 25 credits max bet. This is thanks to BTG’s Megaways mechanics that allow for up to 117,649 ways to win.
Check out any of these slot titles at one of our best online slots sites and pick up a welcome bonus while you're there.
Senior content operations specialist at gambling.com
With over 12 years of experience in online gaming, Adam has seen, played, reviewed, and tested hundreds of slot games. He is always keeping an eye out for new features, themes, and potential jackpots by testing slot games even before they are released to the market.