Quick facts

ProviderPragmatic Play (Reel Kingdom)
Release2020
Grid5 reels, 3 rows, 10 paylines
RTP~96.71% (varies by version)
VolatilityMedium-high
Max win2,100x the stake
FeatureFree spins with money-collect wild
Big Bass Bonanza

How it works

The base game of Big Bass Bonanza is a clean, easy-going 5x3 slot with 10 fixed paylines and a bright fishing theme. Wins are formed left to right along the lines, with fish, rods, reels and tackle as the higher-value symbols and the usual playing-card royals filling out the rest. There are no tumbling reels or expanding grids here - it is a classic setup, which is a big part of why the game is so approachable.

Two symbols matter most. The fisherman is the wild, but he only appears during free spins, which is what makes the feature so important. The tackle box is the scatter: land it across the reels and it triggers the free-spins round. In the base game you are really just building toward those scatters, so the everyday spins are steady rather than spectacular - the fireworks are saved for the bonus, where the fisherman and the money symbols come together.

The money-collect free spins

Landing three scatters awards 10 free spins, and this is where the game shines. During the round, money symbols show a cash value, and each time a fisherman wild lands, he collects the value of every money symbol on screen and adds it to your win. Collect enough fish and you can retrigger the round, and additional fishermen apply multipliers of up to 10x to what they collect. Stringing together fishermen and high-value fish is how the 2,100x maximum is reached.

Big Bass Bonanza

How to play

Big Bass Bonanza is one of the more beginner-friendly slots on the list, with a single, clear feature to aim for. Here is the full flow, step by step:

  1. Set your bet. Use the bet controls to choose your total stake per spin, typically from around C$0.10 upward. All 10 paylines are fixed, so you only adjust the stake, not the number of lines. Start small while you get used to how often the scatters land.
  2. Spin the base game. Match symbols left to right along the 10 lines, with the fish and fishing gear paying best. Autoplay lets you set a run of spins with optional loss and win limits while you wait for the scatters.
  3. Trigger the free spins. Land three tackle-box scatters to win 10 free spins. This is the moment the game opens up, as the fisherman wild now comes into play.
  4. Collect the fish. During free spins, money symbols show a cash value. Each time a fisherman wild lands, he collects the value of every money symbol on screen and adds it to your win. More fishermen mean bigger collects, and they carry multipliers of up to 10x.
  5. Retrigger for more. Collecting enough money symbols during the round awards extra spins and, at later stages, applies rising multipliers to future collects - the path to the 2,100x top win.

New to it? Try the free demo first to see how the fisherman collects the fish before you bet for real. As always, set a budget in advance: the base game is fairly steady, but the biggest money is tied to the free spins, so results depend a lot on how well the round runs.

RTP and volatility

Big Bass Bonanza has a base RTP of around 96.71%, a strong figure, though some casinos use lower-RTP versions - check the info screen. It is medium-to-high volatility: the base game is fairly steady, but most of the big money is tied to the free spins, so a lot depends on how well the fisherman collects. It suits players who enjoy a clear feature to aim for without the extremes of the highest-variance slots.

Big Bass Bonanza

Play at Betty

At Betty Casino, Big Bass Bonanza plays entirely in Canadian dollars, so there are no conversion fees on your deposits or your catch. Funding is fast with Interac, cards and crypto, and withdrawals are paid quickly once your account is verified - completing that one-time check early keeps your first cash-out smooth. The game loads instantly on desktop and mobile, with the same account and balance across both, so you can cast a few spins wherever you are.

New players can pick up a welcome offer before they start - the current amount and its wagering are on the Bonus page - and you can sign in through Login. If you enjoy this one, the wider Big Bass series and other popular titles are on the Slots page. Set your deposit and loss limits first on the Responsible Gaming page, and only play with money you can afford to lose. You must be of legal age in your province (19+, or 18+ in Alberta, Manitoba and Quebec) to play.

Who makes Big Bass Bonanza?
Pragmatic Play, developed by Reel Kingdom, released in 2020.
What is the RTP?
Around 96.71% in the standard version, with lower-RTP builds at some casinos. Check the info screen.
What is the max win?
Up to 2,100x your stake, mainly through the money-collect free spins.
How does the collect feature work?
In free spins, each fisherman wild collects the value of all money symbols on screen, with multipliers up to 10x.
Can I play for free?
Yes, most casinos offer a free demo so you can try the feature before betting real money.