Big Bass Bonanza is a fishing-themed slot game from Pragmatic Play with a quirky underwater design and multiple enticing bonus features to crank things up a notch.
The game plays out in deep blue water on five reels and three rows, with ten fixed paylines on which winning combinations can land.
The aim of the game is to match between two and five symbols on a payline, while there are several bonus features to unlock that can help you fish for the game’s max prize of 2,100x the bet.
To play Big Bass Bonanza at Parimatch, you can bet a minimum of £0.10 when you spin the reels.

If you wish to play Big Bass Bonanza for real money, you need to create an account at Parimatch. Visit our homepage and click on the sign-up link at the top. Enter your details, and we’ll then verify your account via SMS. Once done, make a real money deposit before playing the game.
You can familiarise yourself with the game’s rules and understand how to land payouts. You should refer to the pay table (introduced below) and check how to unlock the game’s bonus features for the biggest wins.
Finally, decide how much you want to bet per spin and play the game. When playing Big Bass Bonanza at Parimatch, please remember to gamble responsibly – see our Safer Gambling Portal to learn about setting deposit limits, opt-out options, and other tools to help you stay in control.
You can earn a payout in Big Bass Bonanza when you land 2-5 matching symbols on any of the game’s ten fixed paylines.
As a fishing-themed game, the symbols that land on the grid include 10-A royals, fish, a tackle box, a dragonfly, a fishing rod, and a float. The Big Bass Bonanza pay table below indicates how much you can win each time you spin the reels, based on a bet of £1.00:

| Symbols | Match 2 | Match 3 | Match 4 | Match 5 |
|---|---|---|---|---|
| Card values | - | 0.50 | 2.50 | 10.00 |
| Fish (money symbol) | - | 1.00 | 5.00 | 20.00 |
| Tackle Box | - | 2.00 | 10.00 | 50.00 |
| Dragonfly | - | 2.00 | 10.00 | 50.00 |
| Fishing Rod | - | 3.00 | 15.00 | 100.00 |
| Float | 0.50 | 5.00 | 20.00 | 200.00 |
There are several Big Bass Bonanza bonus features that you can try to catch, including a free spins round offering instant prizes, as we explain below:
The fisherman symbol serves as the wild in Big Bass Bonanza. When the wild lands, it substitutes for all regular symbols to help you form winning combinations.
Landing three scatters in view in the base game triggers the Big Bass Bonanza free spins bonus round with the following number of free spins:
3 scatters = 10 free spins
4 scatters = 15 free spins
5 scatters = 20 free spins
During the bonus round, the wild symbol collects all values from any fish money symbols on the reels. What’s more, all wilds that land are collected until the end of the round.
When four wilds land during free spins, the bonus round retriggers, offering ten more free spins alongside a multiplier. The free spins round can only be retriggered three times.
The max win in Big Bass Bonanza is capped at 2,100x the bet.
The Big Bass saga of games from Pragmatic Play is undoubtedly the most popular fishing series of slot games out there, with some big wins available and lots of fun to be had.
If you have enjoyed the gameplay in Big Bass Bonanza, you can play some of the other games within the Big Bass franchise, including Big Bass Amazon Xtreme, Big Bass Hold & Spinner, and Big Bass Keeping it Reel.
Of course, Pragmatic Play is not the only slot developer to offer fishing games, and you can also check out Blueprint Gaming’s Fishin’ Frenzy Megaways and Big Catch Bass Fishing.
The Fishin’ Frenzy Scratchcard is also a super popular fishing-themed game, offering you the chance to hook in instant wins. Explore our online casino for a range of excellent slot games from leading iGaming developers for more of the same.