
| Game provider | Pragmatic Play |
| Progressive Jackpot | |
| Configurable winlines | |
| Bonus feature | |
| Free spins | |
| Autoplay | |
| Quickspin feature | |
| Gamble feature |
| Number of winlines | 12 |
| Layout | 4-4-4-4-4 |
| Min bet | $0.12 |
| Max bet | $240 |
| Release date | September 2021 |
| Last update | 25 May 2026 |
Play Bigger Bass Bonanza demo slot online for fun. Enjoy free casino games in demo mode on Casino Guru. Expert review included.

With high RTP (96.70%) and high volatility, this balmy fishing trip-themed slot is a delicious catch.
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Bigger Bass Bonanza is a slot machine by Pragmatic Play. According to the number of players searching for it, Bigger Bass Bonanza is one of the most popular slot machines on the internet. Give it a try for free to see why slot machine players like it so much.
To play for free in demo mode, just load the game and press the 'Spin' button. You can learn more about slot machines and how they work in our online slots guide.
The bass are back and they're bigger than ever. This Pragmatic Play game is another title in the Big Bass series, featuring your resident friendly fisherman, as he tries to reel in his next big catch. The Bigger Bass Bonanza casino game comes with Free Spins, Money symbols, and high volatility for all sorts of thrills.
If you like what you see and you want to try it out, you can play the free Bigger Bass Bonanza demo right on this page.
Like the other Big Bass games, the Bigger Bass slot is set underwater and stars a fisherman character on a mission to catch a big fish. The difference here is that rather than a plain ocean backdrop, the fisherman is now on a tropical vacation, so you can expect to see palm trees and bright lights in the background.
The backing track is worthy of a tropical island. It's a lot more upbeat and funky than the original Big Bass Bonanza game and it's certain to get you in the party mood. If you're a fan of the bubbling noises when symbols land on the reels, don't worry, those are firmly intact.
The graphics are what you'd expect from a Pragmatic Play slot. They're high quality, without being too in-your-face. If you've played the other Big Bass games before, you'll recognize symbols like the tackle box and reel. I liked how this game is more vibrant than the others in the series.
The Bigger Bass Bonanza RTP stands at 96.71%, which is exactly the same as Big Bass Bonanza. It's also above the average for slot games. The volatility is high, which is something I always look for. It means that wins don't pay out quite as often as you might like, but they tend to be a bit bigger when they do land.
The minimum stake amount on Bigger Bass Bonanza is $/€/£0.12, which is higher than Big Bass Bonanza ($/€/£0.10) but lower than most other Pragmatic Play slots, where it sits at $/€/£0.20 per go. You can spin for up to $/€/£240, and the max win is set at 4,000x your stake.
Open up the game at a Bigger Bass Bonanza casino and click on the plus and minus icons to open up the stake selector. Once you've chosen your bet amount, click on the spin button.
The game has five reels and four rows (a bigger grid than other Big Bass games), and wins pay on adjacent reels from left to right on 12 paylines. You'll need at least two of the highest-paying symbols or three of any of the others to trigger a win.
The highest-paying symbol on the Bigger Bass Bonanza Pragmatic Play game is the boat, followed by the reel, lure, and tackle box. You'll get smaller wins for landing the A, K, Q, J, and 10 symbols. There are also fish money symbols which take on random monetary values, and they can be collected during free spins.
Look out for the fisherman Wild (only during Free Spins), which can substitute for other symbols, and the Big Bass Scatter, which triggers the special features.
Land three, four, or five Scatters to get 10, 15, or 20 free spins respectively. The fish Money symbols can land during free spins, bringing with them money values of up to 4,000x. If a fisherman Wild lands on the grid at the same time as a Money symbol, he'll collect them and add the winnings to your balance. Every fourth Wild re-triggers the feature, giving you 10 more spins with an increasing multiplier.
I like Big Bass slot games as much as the next person, but I'll admit this one didn't really stand out to me, although we'd still recommend it thanks to the high volatility and above average RTP. The special feature isn't hugely different to Big Bass Bonanza, with the exception of the biggest fish money value being higher. The theme is fun, so if you're simply a Big Bass fan and you want to try a new title in the series, this is a good option. Don't take my word for it though, make sure you try some Bigger Bass Bonanza free play.
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