Oil Mania Slot

Black gold, Texas tea and the black stuff are all phrases that describe crude oil. This substance is pumped by the barrel full all over the world, with a particular concentration in Texas where this slot is set. Gameplay occurs over 25 pay lines and includes an innovative feature known as UpWilds and a rather energetic oil tycoon too. ...

Review of game by NextGen Gaming, including real players' reviews and ratings, free play mode, winning screenshots, latest bonus codes and promotions. ...

Try game online for free in demo mode with no download and no registration required and read the game's review before playing for real money. ...

At this game we have 25 paylines and also in base game there is no any wilds, best 5 of a kind pays x 100 total bet, and it is looks not so interesting right? Feature triggered very easy when on one of the 2 3 or 4 reels appear bonus symbol, it trigger 3 free spins during which wild will be grow from bottom to top till cover all reel. If during this free spins bonus symbol appear on other reel, you will get 3 more free spins so it is possible to get 3 stacked wilds on middle reels, but even so big win on this game is hard to imagine. I play this game sometimes at skill on net casino i spent couple of hours on this game, but never had wins more than 100 x total bet, but also this game is almost never move your balance down most time it is keeping on one level , so at least you will get a lot of playtime. Also i was never able to get wilds on all 3 middle reels in one time, looks like it is not so easy, even taking fact that payout will not be big anyway. Generally this is good looking game, but too boring for me i like high wins potential and high variance here is impossible to wait something great will happen.

Like with every low variance game this one can be good to clear bonus or just have a lot of playtime. Game almost did not have streaks and balance usually stuck on one level and very slowly go down. Most likely i will not play this game again if only i will need to met wagering requirements.

No complicated gameplay with Oil Mania.

The slot Oil Mania contains 5-reels, 3-rows and 25-paylines. Theme is based on the environment of an oil refinery. The background of the game and symbols reflect the theme accurately. But what does Oil Mania have to offer though?

I played this game on 50 cent bets. During base game my wins were pretty awful. I remember losing 20 euros in the space of 5 minutes. No good combinations despite my efforts. It’s almost impossible not to get bored while playing this game.

The only good thing it has to offer is the Upwild Feature. Every time the Bonus symbol drops, then you get three free spins awarded. The bonus symbol only appears on reels 2, 3 and 4 though. If the bonus symbol drops, then you get awarded 3 free spins.

The lowest symbol of the reels where the bonus symbol appeared will then turn into a wild. After each spin the wild expands upwards. After my second feature I did manage to get a 5oak of the highest paying symbol (Oil man) paying 100x bet.

The only way I can see this game paying out big would be if the bonus symbols dropped all three at the same time. Then you will have 3 reels completely wild for at least one spin. If you manage the best paying symbol lining up well, then it could definitely turn into a nice payout.

Also good to know is that the feature in question can be re-triggered during the free spins if another bonus symbol appears. Although my session wasn’t bad, I did find the game a little bit too dull and not having enough features.

All of the symbols here remind us of that, the oil man, oil rig, money case, oil plans.

This game has 25 paylines and 5 reels and is somewhat different from the rest of the NextGen slots. The paytable is petty descent and the highest paying symbol awards a win of 2500 coins or 100 x bet, and the second highest symbol awards a win of 1000 coins. This is one of the rare games where there is no scatter symbol only a bonus symbol. I think you can notice that the usual 2 x bet win for 2 scatters are missing in the base play so you can drop in balance a lot faster than in other NextGen slots.

There is only one bonus feature in this game and it’s not a free spins or a cash bonus, but a wilds bonus. This is another detail that separates this game from the rest. Here the bonus symbol lands on reels 2, 3 and 4 only and when he does you get 3 free spins with the upwild feature. For every spin a wild is added from the bottom to the end so at the end of the third spin you have an entire reel of wilds. If another bonus symbol lands on the reels then the number of spins is set back to 3 and a new upwild feature begins from the new wild.