Frog Grog Slots

The laboratory of a crazy scientist is no doubt an ideal place for an online video slot game so it feels good to see the slot machine full of skulls, spell books and colourful potions. It is named as Frog Grog and it involves some really nice bonus features and attractive prizes.

About Developer

Frog Grog is powered and designed by Thunderkick. Thunderkick is a young game developer which produces some really unique spår games and an associated gaming platform. It desires to contribute in transforming the slot gaming industry by improving the complete game experience of the users in an online casino. It uses different ideas and themes for their slots.

About Game

Frog Grog is a 5-reeled spår with 23 fixed paylines in 3 rows. The reels are arranged in the shape of shelves with the icons as different objects thereon in the laboratory. The lab in the spelautomat is very gloomy but there are some objects like books of magic, skull candlesticks and slowly rolling bird cages in the background. There are only 6 standard icons which include 4 items in jars – a flower, a heart, a pair of eyeballs and a moth and blue/green potions. The wild icon is the frog and he replaces all other icons to create a winning combination – he also removes all other icons in his column and row and other icons will come into those locations. Set in a science laboratory, Frog Grog uses a feature of dropping symbols in which the winning icons vanish to be substituted by new icons – this implies that you can win many times in each spin, resulting in the multiplier feature which gives a 7x multiplier for successive wins. There is also a feature of a frog burp where the wild frog eliminates the icons on the same row/reel and converts into wild and blue for the rest of the spin or till you get a win. A feature of Mystery Game is also available where high-value icons remain for huge wins – the multiplier feature is combined along leading to further wins.


Frog Grog is definitely a little odd but an amazing slot game to play and it maintains the creativity and high standards of the previous slots developed by Thunderkick. The win potential is certainly available as 1616 times of the bet can be won on each spin.