Frog Grog Slot

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Frog Grog Slot Review

Although virtually all developers of online slots are constantly trying to push the boundaries of the industry, you’d be hard-pressed to find a company that’s as innovative as Thunderkick slots makers. Although they have been around only since 2014, they’ve already produced an excellent range of slots – and that’s why we’re constantly tracking their actions and new releases.

Frog Grog, which saw the light of day in October 2016, is yet another stylish game coming from the factory that’s already created highlight slots like Esqueleto Explosivo and the Babushkas slot game, so read on to find out what we think about it!

Theme and Graphics

The slots name doesn’t really give much away as far as the theme is concerned, so let us give you a brief rundown of things. In Frog Grog, you’ll be taken to a magic tower full of spectacular potions and vials that contain bizarre substances. Every single symbol is unique and they all also come with small animations that well and truly breathe some life into the entire package, so we’ve got nothing but praise for how the slot looks. Stylistically, it’s a fairly radical departure from some of Thunderkick’s previous slots, as things are a bit more traditional here, but we suppose that nobody will mind that – if anything, the more traditional style makes the slot more accessible for players that aren’t used to Thunderkick’s adventures.

As one would expect, the beautiful graphics are complemented by a fabulous soundtrack that’s full of mystery, so there’s a lot to be liked in the atmosphere department as well.


Now – does Frog Grog have any interesting gameplay features thrown into the mix? You can bet that it does – and we’re going to examine all of them in this section!

To kick things off, the game doesn’t automatically stop once you get a winning payline. After the reels stop and all the wins are processed, the winning symbols get replaced with new symbols, giving you yet another chance to win.

Frog Grog Slot

That would be interesting on its own, but there’s actually a bit more to that particular feature. You see, there’s a multiplier bar placed on the left side of the screen – and it goes up a notch every single time you get a win, multiplying all subsequent payouts. Put simply, you’ll be in for some jolly good time once you manage to chain three or more winning lines!

Next, there’s the Wild symbol that comes in the form of a frog and which substitutes for all the other symbols when making winning paylines. That’s not all, however. Once all payouts are finished for a given spin, the frog will breathe fire and remove all symbols on the same row and column, making space for new symbols to drop in and keep the ball rolling.

Finally, there’s the Mystery Game that occurs randomly after a spin ends. When it does, the low win symbols get removed from the playing field – and you’ll then get nice payouts for all of them.


Frog Grog is using a completely traditional setup that has five reels and three rows, but the interesting bit is that it comes with twenty-three fixed paylines, which is a number that you don’t see all that often.

The fact that the number of paylines is fixed means that players can’t really tinker around with the betting levels, but Thunderkick included so many of them that this small detail doesn’t matter at all. In practical terms – it’s possible to play for just €0.10, but you can take the stakes all the way up to €100 if that’s what you desire.

Meanwhile, the theoretical RTP (return to player) of the slot stands at 96.10%, which is exactly what we would expect from a game like this.


Although Frog Grog isn’t as adventurous as some of other games Thunderkick released in the past, it’s an excellent addition to their repertoire and we think that it will be enjoyed by all kinds of players – those that already like Thunderkick will surely like some of the company’s trademark touches, while those that are yet to explore the firm’s arsenal should appreciate the fact that pretty much everything is rather traditional.

We wouldn’t go so far as to say that Frog Grog is one of the very best releases that we saw in 2016, but we can wholeheartedly recommend it to all players that are looking for a new slot to play. Frog Grog combines impressive audiovisuals with fresh gameplay – and who would want to miss a treat like that?

Where to Play

Thunderkick, the company that’s responsible for bringing Frog Grog to the market, are one of the most exciting developers on the scene at the moment, so it shouldn’t surprise you to learn that their games are available at a large number of premium online casinos – and the one that we’d want to highlight in this article is the award winning Bet365 casino.

Not only do these guys have an excellent online casino section that includes hundreds of unique slots from a nice selection of games developers, but they are also offering what’s arguably the very best sports betting service out there. Both sections naturally have their own promotions and there are no limits on how many of them you can use, which makes Bet365 ideal for players that like to place the odd sports punt here and there. The deposit limits start at just five pounds by most available methods too.

And the icing on the cake? Every single thing these guys offer can be enjoyed on the go thanks to the tremendous mobile apps that are available for both iOS and Android devices.

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