BGamingAdventures
RTP96.1%
VolatilityMEDIUM
Max win
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BGaming
Big Boat Big Catch
RTP97.2%
VolatilityMEDIUM
Max win5000x
Released August 7, 2025
18+ · Gamble responsibly · Affiliate link
Game notes
About Big Boat Big Catch
Big Tuna Bonanza
Big Tuna Bonanza by BGaming is a cheerful, medium-volatility fishing slot played on a 5×4 grid with 10 paylines. It features cash Fish symbols, a Wild fisherman who collects them, and a progressive Free Spins round that can extend beyond 30 spins with multipliers up to x10. With bright visuals and a generous RTP of 97.2%, it’s a feel-good catch built for casual players and bonus hunters alike.
Big Boat Big Catch Theme & Graphics
Set in a sunlit ocean cove, the game features cartoon-style clams, tackle boxes, and prize Fish. The Wild is a smiling fisherman, while the Bonus symbol is a fishing boat. The soundtrack is breezy and upbeat, matching the game’s laid-back tone and colorful palette.
How to Play Big Boat Big Catch
- Grid: 5 reels × 4 rows
- Paylines: 10 fixed
- Wins form left to right on adjacent reels
- Fish symbols display random cash values
- In base game: 3+ Fish on a payline award their combined value
- In Free Spins: Fish pay only when a Wild lands
- Wild substitutes for all symbols except Bonus and Fish
- Every 4 Wilds collected awards 10 extra spins and upgrades the win multiplier
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Top 3 biggest wins
Ranked by recorded dollar payout for Big Boat Big Catch.
- #1 Approved public winGOAlumniJGoatedPayout$140Multiplier
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