Professor Bubbles - Play Free Slot
Professor Bubbles Slot Review & Experience
Professor Bubbles is one of the most entertaining SkillOnNet slots, first of all, due to its theme, then design, music, animations and, of course, winning chances. There are only two special symbols in this game, but it is enough to make the gameplay very entertaining. The Wild symbol is the image of the Professor. This symbol will help you to complete the greater number of winning combinations, but with the exception of those with Scatter symbols. This Wild symbol is the symbol-transformer. This means that in the special Experiment Mode it becomes the Frog image and serves as the multiplier icon. The key to the Experiment Mode and the free slot machines online free spins feature in one is the Beaker symbol.
It is the Scatter icon and at least three Beakers in a pay line will allow you to play in the Experiment Mode with free spins. There are five levels in this mode, during which multipliers increase as follows: 1x, 5x, 10x, 20x and up to 50x. Each of five levels has 5 free spins, during which the Frog symbol multiplies your prizes according to the level multiplier. The appearance of Beaker symbols for the certain number of times activates next stages of this fascinating bonus game.
It does not matter you play free video slots for fun only or for real money, the Professor Bubbles game will not leave you indifferent. On the background of this online slot, you will see the professor’s laboratory with beakers, microscopes, and other interesting devices. Its reel symbols are the beaker, the professor, the frog, the diploma, the book, pink and green potion bottles, the set of beakers, the microscope, the atom model and the sand clock. Dear Canadian players, choose the Professor Bubbles slot from SkillOnNet and spin its reels with pleasure.