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Professor Bubbles Reviews by Players


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hajnrih 1378 reviews
• Macedonia
Reviewed on August 31, 2016


Professor Bubbles is probably the most generous game of all the games that are from SkillOnNet. I was really impressed the first time I played this game and from then on I play it whenever I remember about it. You have to admit there are many slots today so even if you have a list of favourite slots it is sometimes difficult to follow it.

Professor Bubbles is a 5 reels and 20 pay lines video slot game. This game has humorous theme where the professor is making some funny experiments. He can turn into a frog too. As soon as I started playing this game I got a big win which was somewhere 50 x bet. I was playing on min bet though, but this was okay. There are constant wins and from time to time a big win boosts your balance. Amazing slot I must say.

There is only one special feature the free spins round. I was surprised to find out that this game does not have a unique bonus game, since all of the SkillOnNet games do. Anyhow, you get 5 free spins. They are activated with 3 or more scatter symbols. Once you activate the feature you enter the Experiment mode and I must say that I really liked the animations here. This mode features multipliers which start from x 5 in the first stage. To advance to the next level you need the frog symbol, which is the doctor in disguise I think. This can take awhile and it can be time consuming too. Sometimes I do not like this feature because it seems like there is nothing happening here and I am not a very patient person.

All in all this is a very nice game and I would recommend it to anyone. It has great graphics, the sound effects are nice and most of all it is very generous.
valentin68 535 reviews
• Romania
Reviewed on March 23, 2015


I liked “Professor Bubbles” in particular. First, I liked “Professor Bubbles” for being very generous. At the first games this slot was so generous that I thought perhaps this is one of the most giving slots I have played until now. I was betting 20 cents and won each time 2 Euros.
Only after the first games I noticed that even if the slot is set to pay for a game 1 coin, it pays 3 coins when you press first time the button and in fact the bet is 60 cents. A bit high but it is worth. It is worth because the slot is nice and humorous. Here a teacher does all kinds of experiments. He is at the left of the slot and leads the whole game. The slot is very nice with all types of glasses and beakers and everything you need for smooth running of experiments. What pleasantly surprised me were the big payouts and the plentiful wins. However what I did not liked was that I had a win of about 25 Euros and for a win of only 2 cents the slot announced me a “Big Win”! A Big Win like this I wouldn’t mention!

When there are 3 beakers on the reels, the teacher is turned into a frog and you enter into the Free Games. This is a frog that is also a multiplier which with advancing into the game (when you gather beakers) it greatly multiplies the winnings. From these you always come out as a winner with a large enough sum. In my first game here I was surprised by the generosity of the teacher but the more I played the more slot become greedy.

This is a good slot where wins are obtained easily. The SkillOnNet slots are all easy and artsy.


Here it is, right now when I write these words, the same Big Win of 15 cents has repeated! Exactly in the previous game I had a win of 6 Euros. How they happens these Big Wins of 15 cents I do not know.

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