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Frog Grog Slot – Review, Free & Demo Play

Frog Grog
Frog Grog
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Updated: 22.07.2025
Reviewed by: Joe Booth
Frog Grog welcomes you in a 5x3-reel game released by Thunderkick on 19/10/16. Try yourself at alchemy and witchcraft to see what magical prize you can win. The game has much to show you like Mystery Game, Multiplier, max win, volatility, RTP, wild and other symbols. This review covers all these points and even more.

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In this review
  1. Slot details
  2. Theme
  3. Bonus Rounds & Free Sipns
  4. Summary
  5. Where to play
General information about Frog Grog slot

General information about Frog Grog slot

Rating by Joe Booth:
6.6
User’s Rating: Not rated yet
Thunderkick
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  • Release Date:
    19.10.2016
  • Volatility:
    Low
  • RTP:
    96.1%
  • Multiplier:
    Yes
  • Max. win:
    1,616x
  • Bonus game:
    No
  • Free spins:
    No
  • Scatter Symbol:
    No
  • Wild symbol:
    Yes
  • Symbol Stacked:
    No
  • Jackpot Game:
    No
  • Slot lines:
    23
  • Slot reels:
    5
  • Layout:
    5-3
  • Stakes range (€/£/$):
    0.10 to 100
  • Slot Theme:
    Magic
  • Technology:
    HTML 5
More infoLess info

Licensed and tested by

  • AGCO
  • Gambling Comission
  • MGA
  • ONJN
  • Spel inspectionen

How to Play

To start spinning the reels in Frog Grog you need to:

  • Visit the webpage with a game to load it
  • Adjust game parameters for comfort playing
  • Study the rules, symbols, and special features
  • Set autospin feature if you want to use it
  • Select your wager and hit the spin button

Frog Grog provides 23 paylines on 5 reels. Wager's upper limit goes to €100 while the lowest is €0.10. You will not find jackpots here. However, you can increase your multiplier along with the spin. Symbols have different values. But after gathering a combination they vanish and new symbols appear. We will be describing that further below.

Frog Grog RTP and Volatility

6.7 
Frog Grog has an RTP of 96.1% and low volatility.
The game becomes more thrilling with higher risks. However, you don’t always want to take them. Frog Grog features low volatility. That means that the chances of dead spins are not that high. Simultaneously, prizes are not that huge. With the theoretical 96.1% of Return To Player, you can enjoy the balanced gameplay of this slot. With Multiplier everything changes a bit. When every next winning combination of the same spin increases and multiplies the current win by its value.

Theme

6.8 

The Frog Grog slot looks like a classical witchcraft attic. You can see various flasks, potions, a cat, spell books, candles, and other thematic items. Music is not in a spooky style but creates the feeling of mystery, potion making, and magic. Symbol design allows intuitively understanding of the value of each one. But this part requires a more detailed review.

Every symbol of Frog Grog is of dropping type. It means that after you win on a payline, those symbols vanish. The new ones drop on their place. You can win again and again on the same spin. The graduation of symbols goes as a blue, green, purple, red flask, magical rose, and blue moth.

Wild Frog is a special symbol. It substitutes any missing symbol to finish a combination. After receiving a win on a payline, the frog removes all other symbols in the column and row. It cannot remove other frogs. This wild symbol remains until it is part of a winning combination or spin round ends.

Theme
Frog Grog-Slot - Paytable

Mobile Compatibility

Mobile Compatibility
Wanting to play slots on your device? That is what you can definitely do with Frog Grog. This slot is fully compatible with modern operating platforms like iOS and Android. Any device can run this game from a browser, including a PC.

About Thunderkick

It is always difficult to gather people to work on one project. But Thunderkick has succeeded with that. Skillful enthusiasts from Sweden joined their knowledge to develop amazing games. Since 2012 the company has grown. Nowadays it offers plenty of slots, including Well of Wonders and Turning Totems. Each product undergoes quality checkups and runs according to rules. Thunderkick has obtained MGA, ONJN, and license from UK Gambling Commission.

Frog Grog Demo Play

Slot game rules seem complicated to you? Just learn them by playing the Frog Grog demo. You can check various scenarios of the slot on practice. After that, you are ready to test your luck with real money.

Max Win

7 
Frog Grog provides a possibility to get the max win of 1,616x the bet.
As there is no bonus buy option in Frog Grog you need to rely on your luck. Max win chances are very random. Triggering Mystery Game and rising Multiplier to the max can help. The wild symbol can force to drop new winning symbols. These are the constituent parts for getting the max win.

Overall Rating

6.6

Thunderkick can impress a regular slot player with Frog Grog. The game has a nice style and overall design. Sounds help to create the proper atmosphere and mood for playing. Meanwhile, dropping and vanishing symbols is something that you don’t expect.

This slot mainly focuses on a combination of symbols. The wild helps to gather as much as possible, while Multiplier may greatly increase your reward. Aiming for the max win is a tough challenge but you can enjoy the playing process.

To veteran slot players Frog Grog may not show something completely new. Still, it is a nice game to spend time with. As its simplicity and clearness attract us, we recommend our readers to try it too!

Hits
Multiplier feature for ordinary spins
Low volatility
Easy to understand and use game interface
Misses
No free spins

FAQ-section

What is the most valuable symbol in Frog Grog?

The Moth is the top symbol and provides you with 0.8x, 1.7x, and 10x multipliers.

Are there any free spins in the Frog Grog slot?

No, this slot has just dropping symbols on the reels during the same spin.

What is the Return to Player rate of Frog Grog?

The Frog Grog slot features a theoretical RTP of 96.1%.

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Joe Booth
Joe Booth
Expert in: News, Blog, Slot reviews, Payments
Joe is an expert online casino player, who knows all the tricks and tips on how to get to the most massive wins. He is also an experienced online casino games reviewer, with hundreds of written articles behind him, on all kinds of online casino games. He makes sure to play them, see how they work, and then gives his honest expert opinion about them to other players, our readers. 

2732 articles

Reviewed by Editor-in-Chief
Nikita Lukanenoks

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