Frog Grog

This came really unexpected. I did not have any huge expectations from the Frog Grog slot game but I was thrilled. The design, the animations, sounds and game features were on really high level. I am happy to say that Frog Grog slot is one of the best slot machine games here on Spin Castle.

With each successful spin you get a level higher in the Multiplier scheme and as you can see, the 7x is the maximum you can reach. The return to a player is 96.01%. With this, already standart RTP size you can enjoy the game features just like by most of the other slot games. Now enough words. Please verify your age and enjoy the Frog Grog slot.

Play this game for free

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Play this game for real money

Click on any casino button if you would like to try to play for real money. You will be redirected to the casino page where you can register and enjoy playing.

Betsson Mr Green

Game Info

TitleFrog Grog
Casinos Betsson, Mr Green
Game Platform Thunderkick
ThemeWant to cook your own frog medicine?
Reel TypeNo Reels present
Min / Max Bet0.10 / 100
Bet Levels5
Coin Values0.10
Free SpinsYes
Game FeaturesMultipliers, Mystery Game
Ways to WinN/A
Graphics 10 / 10
Sound Effects 9 / 10
Entertainment 9 / 10

Playing casino games on mobile

The majority casino games on Spin Castle are flash games which run on most computers and some tablets except for iPads and iPhones. We are also adding HTML5 casino games which can run on any device, including iPads and iPhones the newest games e.g. from Net Entertainment might be HTML5.

Nevertheless, the good news is that all our casinos support mobiles including iOS and Android devices. Therefore, if you choose to play for real cash, you can play on your mobile device once you are directed to their website.

You can do that by going to our Recommended Casinos page or by just clicking on any link on the right hand side. This will open the selected casino and then click on the Mobile link (usually at the top menu of the casino page). When you land on the casino website, most likely, you will already be on the page specially designed for your mobile device.

Make sure you check out also the casino loyalty programs to make a good decision while choosing the right online casino for you. If you are not interested in playing for money, that is fine. All casino games on Spin Castle are offered for free, with no registration, no deposit, no catch.

Enjoy the game.

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