Boat Bonanza Slot Series by Play n Go

Boat Bonanza Slot Series by Play n Go


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Home » Boat Bonanza Slot Series by Play n Go
Boat Bonanza Slots by Play n GO

Boat Bonanza is an online slot developed by Play’n Go. Since it’s release, 2 more games have been added in the series: Colossal Catch and Down Under. The slots take players on a sea bound voyage filled with fish and treasures. Each slot has a 5×4 slot grid with fish collection features. Instead of fishermen reeling in fish, you have fishing boats hauling in their catches. Base games for each Boat Bonanza slot are very similar. However, the main difference is in the bonus features, max win potential and catch prize values. So, let’s see what Boat Bonanza is all about, and what the other version have to offer too.

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Boat Bonanza Slot Stats

AttributesBoat BonanzaColossal CatchDown Under (28.3.24)
Number of Reels and Rows5×45×45X4
Pay Lines121212
Minimum Total Bet£0.20£0.20TBD
Maximum Bet£50.00£50.00TBD
RTP84.22% – 96.21%84.22% – 96.21%TBD
Max Win5,000x3,000xTBD
Bonus FeaturesFree Spins, Collector Boats, Instant Prizes, Mega CatchFree Spins, Collector Boats, Instant Wins, Colossal CatchTBD
Feature Buy OptionNoNoNo

Boat Bonanza slots by Play’n GO, operate on a 5×4 grid with 12 pay lines. Versions of these games come in a wide range of RTPs from 88% – 96%. So, you should make sure which version you’re playing on at online casinos.

In the original Boat Bonanza slot, there are numerous features and a max win of 5,000x. In Boat Bonanza Colossal Catch, you have a bonus trail with up to 25x win multipliers, but they’ve lowered the max win to 3,000x. This sequel is similar to other known sequels: Fishin Frenzy Even Bigger Catch and Bigger Bass Bonanza. Boat Bonanza Down Under is currently in production still, so we still don’t know what additions have been made to the game.

How to Play Boat Bonanza Slots

How to Play Boat Bonanza Colossal Catch

Boat Bonanza is accessible on all devices, making it easy for players to enjoy the game anytime, anywhere. The game stands out with its unique features, such as Catch Symbols and Mega Catch, which are essential to understand for a rewarding gameplay experience.

First, choose your bet size, which can range from £0.20 – £50. Once you have selected your bet size, press the spin button to start the game. The reels will spin and then stop, revealing the symbols. You’ll also see fishing boat on the top of the screen sailing across the reels. They play an important role in Boat Bonanza slots.

Winning Combinations & Payouts

In Boat Bonanza, there are 9 common symbols and 3 special symbols. The lower-paying symbols are the card symbols 10, J, Q, K, and A. While, higher-paying symbols include a fish cage, seagull, fishing reel, and buoy. You need to match 3 of the same symbol from left to right, on a pay line, for a win. Low paying symbols pay out between 0.5x – 10x. Whereas, high paying symbols pay out between 0.5x – 200x.

Boat Bonanza paytable

In Colossal Catch, high paying symbols are replaced with anchors, spearguns and cans of worms. Seagulls are the highest paying symbol like the buoy in this game. Moreover, the highest paying fish symbols are only 50x.

Boat Bonanza Special Symbols

Boat Bonanza includes some special symbols, scatter, and catch symbols. Do note that Boat Bonanza does not include a wild symbol, which is otherwise a common feature in many other slots. Instead, the game is all about the Catch Symbols and the interaction with the boats above the reels.

Colossal Catch Scatter symbol

Scatter Symbol

The scatter symbol is represented by a big trawler. Landing three or more scatter symbols anywhere on the reels triggers 10, 15, or 20 free spins depending on the number of scatter symbols landed.

Lobster Symbol

Catch Symbols

Catch Symbols are unique to Boat Bonanza and appear on all reels. These symbols display different sea creatures, fish and lobster, and prize values, up to 1,000x the bet.

They are hauled in by activated fishing boats.

Free Spin modifier symbols

Multiplier and Re-Spins Symbols

During the Free Spins feature, players can land win multipliers and extra free spins Catch Symbols.

These symbols increase the boat’s total win multiplier up to a maximum of 5x and award extra free spins.

Boat Catch Symbols

Besides regular game symbols, there are also fish symbols. During the base game and bonus rounds, these fish play an integral part with the fishing boats. Firstly, they act as regular symbols and can form winning combos. Secondly, they carry cash values or bonus modifiers, that increase your wins. The highest value catch symbols are 1,000x.

Like most fishing slots have fishermen reeling in fish, in Boat Bonanza slots, the boats due the fish collecting. When a boat stops on a reel and fish symbols land on the same reel, then they are hauled up in the fishing net and the cash values are collected as wins.

More than one boat can move across the reels at a given time. If two active boats appear above one reel, they trigger the Mega Catch. This feature collects all Catch Symbols on the reels, significantly increasing the potential winnings.

Boat Bonanza Bonus Games

The free spins bonus round is triggered by landing three or more scatter symbols anywhere on the reels. Landing 3, 4 or 5 scatters will award you 10, 15, or 20 free spins. During free spins, two boats are always active above the reels and both start with a 1x multiplier. Therefore, your chances of activating the Mega Catch feature is high.

Re-Spin and Multiplier

Besides fish with cash values, you can also land fish with multipliers and extra spins. Multiplier symbols will increase multipliers on the boats and extra spins will be added to your remaining spins total. Additionally, when a catch event takes place, a re-spin will occur for a chance to haul in more wins.

The maximum win potential of Boat Bonanza is 5,000x, and this can be achieved during the Free Spins feature by collecting cash prizes, multipliers, and extra free spins. There is no specific goal or jackpot in the Bonus Round, other than collecting as many cash prizes, multipliers, and extra free spins as possible to maximize the payout.

Boat Bonanza Colossal Catch

Colossal Catch Game

As mentioned above, Boat Bonanza Colossal Catch is very much like Boat Bonanza. Both base games are alike, with only some high-paying symbols differing from each other. What makes this game unique is the Colossal Catch bonus game. Compared to the original Boat Bonanza game, in Colossal Catch a bonus trail has been added and the max win has been reduced to 3,000x.

In the bonus game, you need to collect swordfish to advance in the trial and unlock bigger win multipliers. For every 3 swordfish collected, a new multiplier is unlocked and extra spins are awarded. You start off with a 1x multiplier and can reach up to 25x. Hence, why the highest fish value in this game is only 50x.

When a boat gathers a Swordfish symbol, the Colossal Catch Multiplier bar advances by one step:

  • 3 Swordfish: Accumulating 3 Swordfish symbols results in an x2 multiplier and an additional 8 free spins.
  • 6 Swordfish: 3 more Swordfish gives x5 multiplier and 6 more free spins.
  • 9 Swordfish: Another 3 grants an x10 multiplier and 4 extra free spins.
  • 12 Swordfish: Collecting 3 more unlocks the highest x25 multiplier and 2 more free spins.

Boat Bonanza Down Under

Boat Bonanza Down Under

Boat Bonanza Down Under is a nice addition to the colourful series of fishing-themed slots by Play’n GO. This time around the setting is set in the waters of Australia. And yeah there are no boats, but a guy on a floaty-ring fishing instead. The game continues with the same grid layout of 5×4 and 12 paylines, so it has familiar gameplay. In this slot, you will notice that there are no wild symbols. Instead, they have chosen to focus on the Catch Feature and Free Spins round, for payouts. The max win is upped from Colossal Catch to 6,000x. Volitiltywise it’s set to High and the top RTP is 96.25%.

Boat Bonanza Down Under Features

Catch Feature: The game introduces a sleeping fisherman who, instead of boats, is the one that does the Fish Catching. Positioned above the reels, the fisherman can wake up when activated and trigger one of three outcomes:

  • Vertical Fish: Collects all prizes beneath the fisherman’s position.
  • Surf n Catch: Collects all prizes on the reels, with a multiplier based on the number of reels with Catch prizes.
  • Under Reel Collection: Pulls a mystery prize from beneath the reels, which could be cash, a kangaroo sign dud symbol, or a special scatter during free spins.

Free Spins: Triggered by landing 3 or more scatters, the Free Spins feature adds a 12-position bonus trail. The trail offers win multipliers, additional picks, and extra spins, with the potential for retriggering up to 50 free spins.

Pick Bonus: At the beginning of the Free Spins round, players choose from free spins gameplay modifiers. These modifiers can be extra free spins, more Catch triggers, or increased Catch multipliers.

Boat Bonanza Slots FAQs

🐟 What Is the RTP in Boat Bonanza Slots?

The regular Return to Player (RTP) of Boat Bonanza slots is 96.21%. However, RTP can differ from casino to casino, being as low as 88%.

🐟 What Is the maximum win in Boat Bonanza?

The maximum win in Boat Bonanza is 5,000x your total bet. In Colossal Catch, the max win is only 3,000x.

🐟 What are the special features of Boat Bonanza?

Boat Bonanza includes several special features such as Catch Symbols, Mega Catch, and Free Spins. The Free Spins feature is triggered by landing three or more scatter symbols, awarding 10, 15, or 20 free spins.

🐟 Can I Play Boat Bonanza Slots on Mobile Devices?

All Boat Bonanza slots are available on mobile devices and desktop computers. You can also play them in casino apps.

🐟 What Is Unique About Colossal Catch?

During the free spins round, a colossal catch bonus trail is present and can unlock up to 25x win multipliers. All fish that land on the reels are hauled in. So, unlocking a high multiplier and big fish values can land big wins.


Boat Bonanza slots have some cool bonus features that make for entertaining gameplay. We like that you can collect fish symbols during the base game too, which is not common in most popular fishing slots. The max win potential is a bit on the low side compared to some slots, but still is big enough to appeal to players.

We like that Play n Go added a bonus trail to the follow up game, Colossal Catch. And we are excited to see what new additions are coming in the next game in the series, Down Under. If you like Play n Go games then you should check out Octopus Treasure too. Overall, Boat Bonanza slots are enjoying to play. So, if you are looking for new games to play, then give them a go.

More Game Reviews

Reeled in by Boat Bonanza? We have a net full of fishing-themed slot reviews for you to trawl through. Our game reviews are as deep as the ocean and as thrilling as a net full of prize catches. So, cast your net into our sea of reviews and discover a school of fishing slots that will have you hooked.

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