Big Fin Bay - New slot by Thunderkick

Release date : Mar 31, 2021

Take a trip to Big Fin Bay and find what out lurks beneath the surface. This time, Thunderkick brought us a highly volatile slot to ensure your nets are never empty. Oh, and yeah... something big is in the water!


Big Fin Bay by Thunderkick is a 6-reel,  2-7 rows video slot game with up to 5040 (117649 in the Bonus game) ways to win.
The minimum you can bet is €0.10, while the maximum of €100 is designed for "high-rollers."
Autoplay function is available, where you can choose up to 1000 auto-spins, so you can sit back and relax. There are single-win and balance limits to stop it, so you have to do it manually.
Big Fin Bay slot has an RTP of 96.14%, accompanied by high volatility.
If You are the one who chases enormous hits, Big Fin Bay will not disappoint you due to a maximum win of 15040x of your initial bet.
Big Fin Bay has 24/45(53%) of prizes at-or-above bet.


Wild Symbol

Substitute for every symbol except Scatter

Mystery Wilds

Up to 3 reels can become wild Symbols. Unfortunately, no scatters can drop during this feature.

Expanding Wild

In the Base Game, a Wild symbol included in a pay-way win will grow to close its entire reel. A maximum of 3 reels may carry Wild symbols on the same spin.

Free Spins

Any 3 or more Scatters in the view will trigger the Free Spins feature.
At the start of Free Spins mode, each reel with Scatter Symbol awards a random number of Free Spins which will be added together. The maximum number of FREE SPINS is 6 per reel.
The wild symbol will always expand and on top of that, it will retrigger one respin. The reels can expand up to a maximum of 7 symbols per reel. When a reel reaches the maximum of 7 symbols, three additional Free Spins are given.


Does Big Fin Bay have Free Spins?

Does Big Fin Bay have a Bonus Feature?

Does Big Fin Bay have a buy Bonus Feature?

What is the RTP of Big Fin Bay?

What is the volatility of the Big Fin Bay?
High volatility.

What is the maximum win of the Big Fin Bay?

The best thing to do is to test it yourself, either by playing the demo HERE or by picking one of many casinos that includes the slot in their collection HERE



  • Borna picture Borna

    Founder of Slotalo. Entered a casino on his 18th birthday and the rest is history. If I would be an iguana who runs a casino, people would call me "The lizard of odds". Also would forbid a zoo in my casino because of too many cheetahs.