Big Tuna Bonanza is a BGAMING slot on a 5x4 layout with 10 paylines, released in August 2025. It runs at a notably high 97.2% RTP with medium volatility.

RTP
97.2%
Volatility
Medium
Max win
x5000.00
Layout
5×4
Paylines
10
Bet range
0.5 – 50
Figures as published by Amatic Industries, founded 1993, Rutzenmoos, Austria. Operators may run a different RTP configuration — check in the game before you play.
What is the RTP of Big Tuna Bonanza?
Big Tuna Bonanza has a return to player of 97.2%, as published by Amatic Industries. RTP is a long-run average across millions of spins, not a guide to any single session.
Is Big Tuna Bonanza high volatility?
Big Tuna Bonanza is a medium volatility slot. Wins land more regularly for smaller amounts, so the balance moves more gently than on a high-volatility game.
What is the maximum win on Big Tuna Bonanza?
The maximum win is x5000.00 your stake. Reaching it is rare by design — treat it as the ceiling of the maths, not an expectation.
Can I track Big Tuna Bonanza in a bonus hunt?
Yes. Big Tuna Bonanza is in the CasinoHub slot database, so it can be added to a hunt by name, and the tracker carries its figures into your break-even and required-multiplier maths automatically.