
Big Bass Bonanza — slot review
Big Bass Bonanza is a slot by Pragmatic Play (released 2020) with an RTP of 96.71%, high volatility, and a max win of x2,100 on your bet. Theme: fishing.
Free demo

Free, virtual chips only — no sign-up
Demo mode uses a virtual balance and pays no real winnings. It is meant for getting familiar with the game.
Specifications
| Provider | Pragmatic Play |
| Release year | 2020 |
| RTP | 96.71% |
| Volatility | High volatility |
| Max win | x2,100 |
| Reels | 5x3 |
| Paylines | 10 paylines |
| Theme | fishing |
| Mechanics | free spins, money collect, multipliers, bonus buy |
Why the RTP at a casino may differ
Providers ship the same game in several return configurations, and each casino picks which version it runs. Across the market the spread typically runs 2–8 percentage points below the headline figure. The number here is the provider specification — the version actually running is shown inside the game, in its rules screen.
Big Bass Bonanza review
The founder of the most successful fishing franchise in the business. A simple 5x3 grid with ten lines hides the famous collect mechanic: during free spins the fish symbols carry cash values and a wild fisherman scoops them all up at once. Every four fishermen landed add spins and push the collection multiplier up to x10. No unnecessary bells and whistles — the whole drama hangs on whether a fisherman lands on a screen full of fat fish. Its clarity, retriggers and fair 96.71% RTP make it a favourite of casual players and streamers alike, and dozens of sequels only cement the original's cult status.
Where to play Big Bass Bonanza
Top-rated casinos from our ranking that carry Pragmatic Play games in their catalog:
Similar Pragmatic Play slots
See also
This review was prepared by the Casino Atlas editorial team. Last updated: July 2026. Specs are based on provider data; the RTP version may differ at a specific casino.







