Big Bass Bonanza: Cast Your Line for the 2,100x Catch

Welcome to the open waters of Big Bass Bonanza, the definitive fishing slot from Reel Kingdom and Pragmatic Play. This slot captivates our Canadian players with its perfect blend of serene aesthetics and high-stakes volatility. While the 5x3 grid and 10 paylines might appear simple on the surface, beneath the waves lies a sophisticated math model designed for the patient angler. With a theoretical Return to Player (RTP) of **96.71%, this game stands well above the industry average, offering a fair and mathematically rigorous challenge for those chasing the big catch. Unlike complex Megaways titles that can overwhelm the senses, Big Bass Bonanza offers a pure, streamlined experience where every spin has the potential to deliver a 2,100x payout. Land the Scatters, trigger the Free Spins, and wait for the Fisherman to reel in the cash values that define this modern classic.

Last updated on: 22 January 2026

Visual Design

Big Bass Bonanza features colourful graphics and a relaxing fishing theme. It has cheerful Fish, Fishing Rods, and a smiling Fisherman set against a peaceful underwater lake backdrop. The music complements the atmosphere. It sounds like you are swimming with fish. This visually appealing slot promises fun from the start, with exciting bonus features that bring even more action.

Big Bass Bonanza Rules

This simple 5-reel, 3-row layout slot with 10 adjustable paylines makes it easy for players to get started. A key feature of this online slot game is the Money Symbol, represented by a group of fish of different sizes. This symbol has two functions in this game. 

1. In the regular game, the Money Symbol acts just as any other symbol - land enough of them, and you get a corresponding multiplier.
2. During the Free Spins round, the fish have one more role. If the Fisherman Wild lands, he collects all the fish, adding money to your total winnings. 

Remember, the Fisherman Wild can also replace other symbols, increasing your chances of winning every time it appears.

Paylines and Symbols

Big Bass Bonanza Slot has 10 adjustable paylines, which you can activate to increase your chances of winning. The symbols include Fish of various colours, Fishing Rods, Tackle Boxes, a Bobber, and the Fisherman Wild. At max bet, landing 5 Bobber symbols pays over $50,000, while 5 Fishing Rod symbols pay $25,000. The Dragonfly and Tackle Box symbols can award up to $12,500 for 5-of-a-kind. The Scatter symbol, a Bass biting a Hook, triggers the Free Spins bonus round with three or more landed anywhere on the reels. Here’s a list of all the symbols and their paylines: 

Volatility & RTP

Big Bass Bonanza has high volatility, which means wins might not happen very often. But when they do, the payout can be big. The RTP of **96.71% ** indicates that, over a long period, a significant portion of the money wagered can be returned to players. This blend of high risk and rewarding potential makes the slot an exciting choice for those who enjoy the thrill of big, unpredictable wins.

Volatility and Hit Frequency

Understanding the behaviour of Big Bass Bonanza is crucial for managing your bankroll effectively. This slot is classified as High Volatility. This means that the gameplay experience is characterized by periods of quiet fishing interrupted by sudden, significant payouts. The game operates with a Hit Frequency of approximately 13%, meaning statistically, a winning combination lands roughly once every 7 to 8 spins. 

This lower hit rate is a deliberate design choice. It concentrates the payout potential into the bonus rounds rather than distributing it in small, frequent base game wins. For Canadian players, this implies that a robust bankroll strategy is necessary. We recommend budgeting for at least 100 spins to have a statistical probability of triggering the Free Spins feature, where the game’s true potential is unlocked. Rest assured, the game runs on a certified Random Number Generator (RNG) that is audited by independent testing agencies, ensuring that every cast of the line is a mathematically random and fair event.

Big Bass Bonanza Bonus Features and Rounds

The regular game in Big Bass Bonanza is simple. But three bonus features enhance the gameplay of this already exciting slot game. These rounds are the Money Symbol, the Free Spins Feature, and the Fisherman Wild.

Free Spins Feature

When you land on three or more Scatter symbols, you unlock the Free Spins round. This feature adds a new layer of rewards. In it, the Fisherman Wild collects all Money Symbols that appear on each spin, adding their cash values to your total winnings. It also increases the potential for significant payouts as the bonus progresses. Here's how it works:

• 3x Scatter Symbols award 10 Free Spins
• 4x Scatter Symbols award 15 Free Spins
• 5x Scatter Symbols award 20 Free Spins

Money Symbol Collection

If you are looking for big wins, The Money Symbols are the best bet for you. These symbols have random cash values in this online casino game. They can be collected in the Free Spins round only when the Fisherman Wild appears. Once this happens, the Fisherman reels in these symbols. They add up, and once the round is over, they boost your winnings. The Money Symbols carry the following values, which are entirely random: 2x, 5x, 10x, 15x, 20x, 25x, 50x, and 2,000x the total bet.

Fisherman Wild

The Fisherman Wild is the most important symbol of the Free Spins bonus round. It has 2 functions. First, it replaces any symbol to form a winning payline. Second, it collects all Money Symbol values and adds them to your wins. It's also a key component of retriggering additional Free Spins, which are augmented with an extra multiplier for the Money Symbols. Here's a table that shows the payouts for this symbol.

How to Play Big Bass Bonanza Slot

Now that we have covered all the features, it's time to look into how to play Big Bass Bonanza. Learn how to get started at our online casino and boost your chances of catching those massive multipliers and bonus wins.

1. Set Your Bet: Before you start, use the "+" and "-" buttons to set the coin value and number of paylines active. Remember, you have 2 options for setting the bet, offering you fine-tuning opportunities.
2. Start Spinning: Click the "Spin" button and watch the reels dance with colourful symbols. Optionally, you can set the "Autoplay" functionality. This allows you to play a bulk amount of rounds in normal mode, Quick Spin mode, and Turbo Spin mode for the fastest rounds.
3. Check the Rules: Click the ‘i’ icon in the bottom left corner to view the “Game Rules” section. This screen explains each symbol, the value of every combo, and how special symbols function. It also explains how the Scatters and Fisherman Wild symbols work.
4. Money Symbol Wins: Keep an eye on the Money Symbols! They can significantly increase your total win during the bonus round.

How to Win on Big Bass Bonanza

Winning in Big Bass Bonanza is simple. You just need to land at least 2 identical symbols (Fishing Bobber) or 3 identical symbols from the rest on one of the 10 paylines. When you do, the round ends, you get your payout. To play again, you must spin the reels. Remember, since multiple wins can form on a given payline, the highest win is selected. If you have multiple paylines formed, all of them are added up to your total win. In this game's bonus round, you can boost your wins by landing Fishermen Wilds. And if you land enough of the Wild symbol, you can retrigger 10x more Free Spins for up to 3 times with an increased multiplier on the Money Symbols.

Why Play at Casino Days?

Our casino offers you an unmatched, seamless gaming experience with a variety of industry-leading benefits, including:

• $2,000 Welcome Bonus & 100 Free Spins: Get started with a generous Welcome Bonus. It offers up to $2,000 in deposit matches and 100 Free Spins on Sweet Bonanza.
• Ongoing Promotions: Take advantage of frequent bonuses and promotions
• User-Friendly Platform: Enjoy easy navigation and mobile-first experience
• Mobile Optimization: Play on any device and take your gaming with you wherever you go with our dedicated mobile app.
• 24/7 Customer Support: Reach out anytime via live chat or email for quick assistance with any queries.

Seamless Banking with Interac

At Casino Days, we understand that for our Canadian players, speed and security are what make or break a casino. That is why we have optimized our cashier to support Interac e-Transfer, allowing you to deposit CAD funds instantly from your bank account to the reels of Big Bass Bonanza. And we have no currency conversion fees. Simply select Interac in the cashier, choose your deposit amount, and confirm the transaction through your trusted banking app. Your funds are available immediately, allowing you to jump straight into the action. When you land that big win, our streamlined withdrawal process ensures your winnings are sent back to your bank account securely, typically processing within 24 hours. We do offer other payment options to our Canadian players, like MuchBetter, Bank Transfers, and even Crypto, so if you prefer those, you can deposit with them too.

Official Drops & Wins Partner

Playing Big Bass Bonanza at Casino Days offers a distinct advantage over other casinos. Your gameplay is fully integrated into the global Pragmatic Play Drops & Wins network (available only to players outside Ontario). This means that every real-money spin you take not only qualifies for the standard paytable wins but also gives you a chance to trigger a random "Daily Prize Drop." These cash prizes can fall at any moment, turning even a losing spin into a profitable one. Furthermore, your biggest wins on Big Bass Bonanza can propel you up the Weekly Tournament leaderboards, where you compete against other players for a share of massive prize pools.

While our standard Welcome Package offers 100 Free Spins on Sweet Bonanza, your 100% Deposit Match up to C$2,000 is the perfect ammunition for Big Bass Bonanza. We recommend using your deposit match funds to hunt for the volatile 2,100x max win on Big Bass, while using your free spins to explore the rest of the Pragmatic Play ecosystem. It’s the best of both worlds. It offers serious bankroll for serious fishing, and free spins for some sweet entertainment.

Play on Mobile with the Casino Days App

Big Bass Bonanza was built with a "mobile-first" philosophy, making it the perfect companion for gaming on the go. Whether you are using the Casino Days mobile browser or our mobile app, the game automatically detects your device orientation. In Portrait Mode, the reel set shifts to the top of the screen while the spin button floats ergonomically at the bottom, allowing for comfortable one-handed play. The game’s lightweight HTML5 architecture ensures that the reel animations remain smooth and the graphics crisp, even on 4G connections, so you never miss a frame of the action. There is no heavy download required. Smply log in, tap play, and your session synchronizes instantly across all your devices.

Other Games by Pragmatic Play at Casino Days Canada

If you had fun playing Big Bass Bonanza at Casino Days, you will be excited to learn that you have so much more to explore. Here are the best Pragmatic Play slot games at our casino:

•  Sweet Bonanza
• Sugar Rush
• Big Bass Splash

Big Bass Bonanza Successors

Big Bass Bonanza slot was a huge hit, and it has turned into a legendary slot, with many exciting sequels by Pragmatic Play. You’ll find them all at our casino, including:

• Big Bass - Hold & Spinner
• Big Bass - Keeping it Reel
• Big Bass Amazon Xtreme
• Big Bass Bonanza - Reel Action
• Big Bass Bonanza 3 Reeler
• Big Bass Bonanza Megaways

These are just scratching the surface of the Big Bass world; therefore, join our casino to explore all this fun, marine-inspired slot and all its sequels have to offer!

* Min/Max Bets bets may vary depending on your selected currency

** RTP may vary depending on your region