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Enjoy gambling in moderation – only play with money you can afford to lose

Can you help the old fisherman catch all the fish in the bay? The Big Fin Bay slot is an online slot game created by Thunderkick. This game is all about fishing in a bay rich in different kinds of fish. The slot has an unusual matrix that consists of 6 reels and 5040 ways to win. Visually, players should expect cartoony icons in bright colors and reels made of wooden boards. In the background, you will spot a beautiful port town. The accordion that keeps playing in the background creates a special atmosphere. The number of ways to win in this game can increase to up to 117,649. What's excellent is that the Big Fin Bay slot can help you launch free spins and access a bonus game. You can play this game on a mobile device too. GoodLuckMate is the place where you can try it for free.

Table of Contents

Big Fin Bay

How to play

With one click on the big button on the Big Fin Bay slot's right side, you will activate all six reels with seven rows. You can see a casino chip button on the screen. Use this button to select a proper bet. There are 14 available bets in this game. The minimum amount that players can use is €0.10. There's a maximum bet of €100 available in this game too.

When you click on the button on the poker chip's left side, you can activate between 5 and 5000 auto-spins. The auto-play feature lets you stop on feature won too. This release has a speaker button for controlling the music. By clicking on the nine white dots (and the trophy after that), you will open the paytable.

Symbols and payouts

With eleven regular symbols, the Big Fin Bay slot is a game with a high number of regular symbols. The lowest paying among these symbols are the playing card icons. When a player gets three, four, five, or six purple 9s or blue 10s on adjacent positions, they will win 0.3, 0.4, 0.5, or 0.8 their total bet. The same combinations of green Jacks will provide 0.3, 0.4, 0.5, or 1 time the total bet. Players can expect wins worth up to 1.2, 1.4, or 1.5 times their bets with the help of yellow Queens, orange Kings, or red Aces.

The blue fish can provide prizes worth 0.8, 1, 1.2, or 2 times the total bet. You can also win 0.8, 1.2, 1.4, or 2.2 times the total bet thanks to the green fish. If you land three, four, five, or six purple fish, you'll get 1, 1.4, 2, or 3 times the total bet. The red fish is here to deliver prizes worth 1, 1.5, 2.2, or 3.2 times the total bet. Finally, your bet will be multiplied by 1, 2, 3, 4, or 7 times with two, three, four, five, or six fishermen on adjacent reels. The wild icon and scatter icon present in this game are not paying symbols.  

Best Big Fin Bay bonus feature

We would like to start this section of the review with the wild icon. It comes in the shape of a golden swordfish. As a wild icon, the swordfish has the power to replace any regular symbol to help players create winning combinations on the reels. Wild icons that are included in a winning combination will expand and cover the reels. At random, you might access a Big Fin Bay bonus feature known as the Mystery Wild. Namely, when this feature is triggered in the base game, players can expect up to three wild reels. You can't hit scatters when this feature is active.

The scatter symbol of this game comes in the shape of a golden anchor. You should wait to land three or more scatters on any position on the reels to activate the Bonus game. This is actually a round of Big Fin Bay free spins. Once the Bonus game is activated, each reel with a scatter icon will award a random number of free spins.  

During free spins, there's at least one expanding wild icon on each spin. These wilds will activate a re-spin. During the re-spin, the wild icon expands and increases the number of symbols on its reel. This will increase the number of ways to win. When a reel reaches the maximum of seven symbols, players get three more free spins.

RTP & Volatility

The Return to Player percentage of this release is relatively high. To be more precise, the Big Bay RTP is set at 96.14%. Additionally, you'll be playing a high volatility game.


Slot Details

Slot Type:
Game Provider:
Bonus Features:
Expanding Symbols, Respins, Free Spins
Desktop, Tablet, Mobile
Bet range:
Low bets, High bets

Slot - FAQs

  • Playing slots for free is never a problem. You can simply pick one of our top rated online casinos, search for Big Fin Bay, and choose to play it in demo mode. You’ll then have demo money to play with – and you can play for as long as you’d like! When you’re ready to play for real you can simply claim your welcome bonus, and spin your way to the big wins!

  • Whether Big Fin Bay is the best slot for you or not depends on what kind of player you are. If you’re a high roller you’ll probably want to play a slot with a high volatility so you can get the massive wins, while if you’re a low roller you’ll probably prefer a slot with low volatility, so you can win more often. To find out if this is the best slot for you you’ll simply have to try it and see if you like it or not.

  • If you’re looking for some real excitement then playing Big Fin Bay for real money is what you should try, because that’s how you can win the real moolah. Check out the top lists right here at GoodLuckMate to find the casino best suited for you, make a deposit, search for the game and cross your fingers that Lady Luck is on your side!

  • If you’ve been lucky enough to claim a bonus at a casino then you’ll be able to use your bonus funds on almost all slots. There are very few exceptions, and if this Big Fin Bay can’t be played using bonus money you can simply wager through any wagering requirement on a different slot and then start this game once you have real cash in your account.


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