Wild Frog Slot Review

Except for Kermit the Frog and that one batrachian that turns into a prince once kissed, frogs are not as popular as most animals. So it’s high time we changed that awful image, and for that here is Wild Frog by Merkur, a video slot game with an unlikely hero and generous payouts to offer.

Where to play Wild Frog for real money

Basis of this table: the welcome offer each brand publishes for new UK accounts. It is not a list of casinos carrying this game — Lobbies change without notice: check the game is in the operator’s own lobby before you deposit for it.

No wagering6 of 8 shown

1. 1

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Show all 8 casinos

Last updated October 1, 2026 · Every brand listed here holds a current UK Gambling Commission licence; the licence holder and account number are printed on the brand’s own row.

Advertising disclosure: Gamblib earns a commission when a reader opens an account through a Get bonus link, and the order of this table is commercial as well as editorial. Commission never changes a published finding, a licence check or a set of terms — see how we rate. Offers and terms are those published by the operator on the date above and change without notice; always read the bonus terms on the operator’s own site before depositing.

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In this original slot machine, you will be sent to a virtual pond. Nothing too exciting so far, but wait until you discover the game’s generous paytable and high volatility, which turns it into a real challenge for players. There is more to Wild Frog than meets the eye, and if you enjoy high-volatility slot games such as Cyrus the Virus from Yggdrasil, then keep on reading.

A Quick Jump into the Pond

Wild Frog is quite original for a slot game. Far away from the usual themes, players are invited to look at a tiny pond where the reels are floating, framed by vines and leaves. The graphics are very decent, without being exceptional either. The reel animations are smooth, keeping up a fast pace.

The main argument here is Wild Frog’s originality and clear, uncluttered game screen. Nothing will come to distract you from spinning the reels over and over again, while the light game universe is a welcome, refreshing change from all the ultra-classic slot machines we all know and have played many, many times in the past. Wild Frog is a true breath of fresh air in that regard. Let’s dig a little deeper and take a look at the basic gameplay next.

High Stakes Right from the Start

Wild Frog was built on a typical Merkur gameplay, which makes it accessible and fast-paced. The 5 reels of the game contain 5 fixed paylines, which coupled with a high volatility make the game very challenging indeed. You can bet from 0.05 to 10 credits per payline with the plus and minus buttons in the command bar.

Spin the reels manually or turn to the autoplay game mode to program up to 100 automatic spins. The max bet button allows you to go all-in quickly, and each win gives you access to the 2 gamble mini games.

This classic Merkur feature is made up of the gamble card and gamble ladder challenges. Pick one to try and double your reward, or collect it directly if you would rather secure it.

Wild Frog has a theoretical RTP of 96.03%, which is still in the average for a Merkur slot game. The real challenge here comes from the short amount of paylines and the high variance of the game, making big wins unlikely if you are not willing to keep the reels spinning for a long time.

The basic paytable of the game features both classic card icons and lotus flowers, a water well, a magic wand and a crown, for a maximum reward equivalent to 100 times your line bet.

Ribbit, Ribbit

Wild Frog has a rather original approach when it comes to bonus features. The frog symbol itself is the only special icon of the entire game, but it hides several secret features. First of all, it is the highest-paying symbol of the game, worth up to 200 times your current bet when forming a long winning combination. You can also use frogs as wild cards on the reels to substitute for other icons and get more occasions to score various cash prizes at once.

Each from appearing on the screen also triggers the jumping frog bonus. Every amphibian will start aiming at neighbouring symbols randomly, turning them into more wilds until the chain reaction reaches the edge of the reel set. This dynamic expanding wild function can be triggered at any time in the game, and more often than not it will prove extremely rewarding.

Green, Jumpy and Wild

Wild Frog is a fast and simple slot game with high stakes and a really challenging gameplay. In practical terms, the game looks and feels like any other Merkur creation, but the sky-high volatility makes it more suitable for the most patient and experienced players out there.

That being said, Wild Frog is quite original and the little green frog looks friendly enough to warrant a try. Who knows, luck might be on your side today and the frogs might line up to trigger the jackpot right away.