Big Fin Bay Demo Slot
Before you play
The Big Fin Bay demo here is free to play in your browser, with no account and no deposit. It's a Thunderkick slot with 96.14% RTP. We've also logged 1,345 real-money bets on it over the last 30 days at 10 crypto casinos, so further down you can see how often it has actually paid, up to a 538x top hit.
Thunderkick
Game facts
VerifiedHow Big Fin Bay actually pays
Worked out from 1,345 real-money bets we logged over the last 30 days. It tells you how often the game has paid at each size, not what the next spin will do.
Win size breakdown
Every tracked bet, sorted by what it returned against the stake.
- Paid nothing41%
- Under 2x14%
- 2x to 10x29%
- 10x to 100x15%
- 100x to 1,000x1.5%
- 1,000x and up0.0%
Big Fin Bay lands a 100x hit about as often as the typical Thunderkick slot (1 in 77), and above the average across every slot we track (1 in 108).
Big Fin Bay play activity this month
Counted from the casino bet feeds Betaro watches. It shows what already happened, not what the next spin will do.
+6Daily bets, last 30 days
Top hits this month
- 1484x$48.49 payoutOct 5
- 2106x$159 payoutOct 3
- 385x$8.56 payoutOct 6
- 464x$32.00 payoutOct 3
- 563x$14.21 payout
Oct 4
Big Fin Bay questions
Can I play Big Fin Bay for free?
Yes. The demo at the top of this page runs in your browser with play money, so there's nothing to download, sign up for or deposit.
What is the RTP of Big Fin Bay?
Big Fin Bay has an RTP of 96.14%. Some casinos run a different version, so check the game's info screen before you play for real money.
How often does Big Fin Bay hit 100x?
In the last 30 days, 20 of the 1,345 bets we tracked paid 100x or more. That works out to about 1 in 67 bets.
Where is Big Fin Bay played the most?
Of the 10 crypto casinos we track, Big Fin Bay gets the most real-money play at 500 Casino, Rainbet and Thrill.
Other studios' slots hitting big this month
The 96.14% RTP is the figure listed for Big Fin Bay, but casinos can run other versions, so check the game's info screen before you play for real. We only show specs the studio publishes or that two separate sources agree on. Everything else, from plays and big wins to which casinos it runs on, comes from 1.3K real-money bets Betaro logged in the past 30 days. Small samples swing a lot, so give more weight to slots with heavy play. The full method is on our methodology page.