Big Bass is a name borrowed from bass fishing, where the goal is to catch the biggest fish you can. Pragmatic Play took that idea and turned it into a slot game, with a fisherman collecting fish worth different cash amounts. The original Big Bass Bonanza arrived in 2020, and since then, the series has grown to include all sorts of variations. Some are quite different, while others stick closely to the original. I've picked ten of the best Big Bass slots to explain what actually changes between them and help you find one worth trying, with free demos included. Ready?
Find your Big Bass
Choose the feature that appeals to you.
What do Big Bass slots have in common?
You could easily mistake one Big Bass slot for another. There's usually a fisherman, plenty of fish and a free-spins bonus where the two come together. But there's a reason this formula has stuck around since Pragmatic Play and Reel Kingdom introduced the original Big Bass Bonanza.
The interesting part is what happens when the fisherman starts collecting. In the original, every fourth fisherman gives you ten more free spins and moves the multiplier up to 2x, then 3x and eventually 10x. Each new multiplier replaces the previous one, boosting the value of collected fish rather than ordinary line wins.
- First retrigger2x+10 free spins
- Second retrigger3x+10 free spins
- Third retrigger10x+10 free spins
Collect four fishermen in each stage to retrigger. Each multiplier replaces the previous one and applies to collected fish values.
Of course, the sequels haven't all stuck to that recipe. Some change the reels, others give the fisherman new tricks, and a few introduce completely different bonuses. That's where the real differences between Big Bass games begin.
Compare the Big Bass games
10 Best Big Bass Slots to Play Online
Big Bass Bonanza
Original fish collection
Big Bass Bonanza has been around since 2020, and it's the game that kicked off the whole series. It's a colourful fishing-themed slot from Reel Kingdom and Pragmatic Play, with five reels, three rows and a fisherman who does most of the interesting work. During free spins, he collects the cash values shown on fish symbols, and every fourth fisherman brings ten extra spins and a higher multiplier. Nothing too complicated, which is part of its appeal. If you've never played a Big Bass slot before, this is probably the easiest place to start.
Big Bass Splash
Random bonus modifiers
Big Bass Splash keeps the familiar fishing theme but adds a little more variety to the free spins. The fisherman still collects fish with cash values, but before the bonus starts, you might get up to five random extras, such as more fish symbols, wilds or additional spins. Sometimes you won't get any, though. If you enjoy the original Big Bass Bonanza but want a few surprises, Splash is worth trying out.
Big Bass Bonanza Megaways
Changing reels
Prefer reels that change shape between spins? This six-reel edition uses the Megaways format, where varying symbol counts change the ways combinations can form. Fish collection remains familiar. Three to six scatters award 10 to 25 spins. The changing layout is the main attraction but keep in mind that more "ways" doesn't automatically mean better returns.
Big Bass Hold & Spinner
Separate coin bonus
In this Big Bass slot, you have two bonuses to watch for, not just another variation on collection. The familiar fisherman free spins remain, but three coins in the base game start a separate feature. Those coins stay fixed while you begin with four lives; new coins reset the count. Diamond symbols can appear too. This gives you something else to watch for.
Big Bass Reel Repeat
Mystery-card modifiers
Big Bass Reel Repeat gives the familiar fishing theme a retro sci-fi makeover, but the real difference is in the bonus. Before free spins begin, you pick one of twelve mystery cards to reveal a random extra. You might get more fish symbols, bigger multipliers of 4x, 6x and 20x, or need just three fishermen to earn extra spins. There's also a Mega modifier that combines all three. Just remember - picking a card doesn't mean you can influence the outcome.
Big Bass Floats My Boat
Position multipliers
In this Big Bass slot, you watch where the fish land, not only whether a fisherman appears. During free spins, each fish increases the multiplier attached to its position on the grid. Fish landing there later can be worth more when collected. It's a different focus from the original's fisherman counter. The position multipliers belong to the current bonus, though; they don't carry into future sessions.
Big Bass Amazon Xtreme
Super-feature modifiers
The jungle makeover isn't the whole story. Before super free spins, a modification stage can introduce extra fish, more fishermen or a start at level two. Like Splash and Reel Repeat, the variation starts before the bonus. The changes aren't all guaranteed, and the selection stage isn't a way to choose a winning outcome.
Big Bass Bonanza 1000
Fish values up to 1,000x
Not every sequel needs to rebuild the game. Bonanza 1000 keeps the familiar fisherman-and-fish collecting, including extra spins after every fourth wild. Individual fish money symbols can now reach 1,000x. Additional wilds and money symbols may also appear after a free spin. That 1,000x is a possible value on one fish, not a guaranteed payout or evidence of more frequent wins.
Big Bass Bonanza Keeping it Reel
Golden-net collection
The golden net gives uncollected fish a role in the bonus: their values go into the net instead of being lost immediately. But the stored figure decreases by a random percentage each spin, and only a golden fisherman collects its current value alongside the fish on screen. You're watching a shrinking potential collection. The net isn't a bank of winnings you already own.
Big Bass Blast
Base-game fish collection
Blast changes two easy-to-spot rules. Fisherman wilds on reels one and five can collect fish values even in the base game. And during the bonus, every seventh wild adds five spins, rather than the original's fourth fisherman adding ten. Three to five scatters start you with five to nine free spins. That changes the rhythm without abandoning fish collection.
Which Big Bass slot should you try first?
If you're new to the series, I'd recommend starting out with the original Big Bass Bonanza. It's a good introduction to the fisherman collection feature, and once you understand how it works, you'll find it easier to spot what's different in the other Big Bass slot games.
Already familiar with Big Bass? Then it comes down to which features you enjoy most. Hold & Spinner is worth a look if you fancy a separate coin bonus, while Floats My Boat adds an interesting twist with multipliers that build up on individual reel positions. And if you prefer a changing reel layout, give Big Bass Bonanza Megaways a try.
Trying Big Bass slots in demo mode
All the Big Bass slots in this article have free demos, so you can try them out without risking real money. You'll play with virtual credits, just like in our other free slot demos. It's a good way to explore the bonus features, check the paytables and see which version you enjoy most. You can also browse more Pragmatic Play games.
One thing to remember: a few lucky demo spins don't mean you'll have the same results when playing for real money. Each game has its own RTP (the theoretical return over a large number of spins) and volatility (how often wins occur and how much they tend to pay). These figures can also vary between versions, so it's worth checking the details of the game you're playing.
My suggestion? Start with the original Big Bass Bonanza, then try a sequel with a feature that catches your interest. You'll soon get a better idea of which Big Bass slot suits you, without spending a penny.
Big Bass slots FAQs
Can I play Big Bass slots for free?
Yes. Each game above has a free demo using virtual credits, so you can explore the reels without depositing money. Start with the Big Bass Bonanza demo or choose another version from the comparison.
Can I withdraw money won in a Big Bass demo?
No. Demo wins are virtual and cannot be withdrawn. That's different from promotional free spins at a real-money casino, which may carry wagering requirements and other terms. A demo helps you explore a game, not earn cash.
Do all Big Bass games have the same RTP?
Don't assume so. RTP means return to player and describes a theoretical long-term percentage, not a promise about one session. Different titles or configurations can have different figures. Check the RTP shown for the exact version you're considering.
Does a bigger maximum win make one Big Bass slot better?
Not necessarily. A maximum win describes a possible upper limit, but says nothing about how often it happens. It also won't tell you whether you'll enjoy the bonus. Compare the actual features and treat advertised maximums as possibilities, not expectations.
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