Reel in massive wins with Fisherman Wilds and position multipliers
During Free Spins, Fisherman Wild symbols collect all Money symbol values on screen. Every 4th Wild collected retriggers the feature with 10 additional spins.
Each reel position has a multiplier starting at x1. Every time a Money symbol lands, that position's multiplier increases by x1, boosting collected values throughout the feature.
When 2 Scatters land, an octopus can appear to transform symbols into Scatters, or existing Scatters shift down with a respin to help trigger Free Spins.
Purchase Standard Free Spins for 100x bet, or Super Free Spins for 300x bet where retriggers happen after only 3 Fisherman Wilds instead of 4.
Money symbols display random values from 0.2x to 50x bet. In the base game, values can be collected randomly with multipliers up to x50 applied.
Activate Ante Bet at 1.5x your stake to increase Scatter frequency and boost your chances of triggering Free Spins naturally.
Big Bass Floats My Boat is Pragmatic Play's high-volatility fishing adventure that casts you into an underwater world where Fisherman Wilds collect Money symbols with escalating position multipliers. This 5-reel, 4-row slot operates on 10 fixed paylines and delivers a maximum win of 5000x your total stake.
Landing 3, 4, or 5 Scatter symbols (the jumping bass fish) triggers 10, 15, or 20 Free Spins respectively. During this feature, the bearded Fisherman symbol appears as a Wild on all reels, substituting for everything except Scatters and Money symbols.
The real depth comes from the position multiplier mechanic. Every position on the 5x4 grid starts with a x1 multiplier. Each time a Money symbol lands in a position, that specific spot's multiplier increases by x1 permanently for the remainder of the feature. When a Fisherman Wild collects Money symbol values, those values are first multiplied by the position multiplier before being collected.
Every 4th Fisherman Wild you collect retriggers the feature, awarding 10 additional Free Spins. This collection mechanic means the feature can extend significantly if you keep landing Wilds.
Money symbols appear as small fish displaying cash values ranging from 0.2x to 50x your total bet. In the base game, there's a random chance after any spin that all Money symbol values on screen are collected and paid. When this happens, an additional random multiplier (x2, x3, x4, x5, x10, x20, x30, x40, or x50) can appear to multiply the collected values further.
When you land 2 Scatters without a third, Big Bass Floats My Boat employs assist mechanics to potentially complete the trigger. Scatters may shift down one position with non-Scatter reels respinning, or an octopus character can emerge to transform a random symbol into a Scatter. These aren't guaranteed, but they add tension when you're one symbol away from the feature.
During Free Spins, additional random events keep the action flowing. If you have Fisherman Wilds but no Money symbols, Money symbols can appear randomly. If you have Money symbols but no Wilds, the octopus may pull a reel up to bring Wilds onto the screen.
UK players can purchase immediate entry to Free Spins through two options:
Alternatively, activate the Ante Bet at 1.5x your base stake to increase Scatter frequency on the reels, improving your odds of triggering Free Spins organically. Note that Buy Free Spins is disabled when Ante Bet is active.
The RK fishing boat is the top-paying regular symbol, awarding 200x bet for five of a kind and uniquely paying for just two of a kind (5x bet). The fishing rod pays 100x for five, whilst the dragonfly and tackle box both pay 50x for a full line.
Card symbols A and K pay 10x for five, whilst Q, J, and 10 pay 5x for five of a kind. All wins form left to right on adjacent reels starting from reel one, with only the highest win per payline paid.
Big Bass Floats My Boat operates at high volatility with 5 out of 5 lightning bolts displayed in the game info. The base RTP sits at 96.07%, with minor variations depending on feature selection: 96.06% with Ante Bet active, 96.08% when buying Standard Free Spins, and 96.09% for Super Free Spins purchases.
High volatility means extended dry spells between significant wins, but the position multiplier mechanic during Free Spins creates potential for concentrated payouts as multipliers stack across positions. The 5000x max win cap is substantial, though reaching it immediately ends the feature and forfeits remaining spins.
This game suits UK players who appreciate the Big Bass series' proven mechanics with an additional layer of strategic depth via position multipliers. If you enjoyed Big Bass Bonanza or any of its sequels, the Floats My Boat iteration adds complexity without abandoning the core Fisherman collection concept.
The bet range from £0.10 to £375 accommodates both cautious players and high rollers. High-volatility enthusiasts will appreciate the potential for multipliers to compound across positions during extended Free Spins sessions, whilst the Buy Feature options let you control when you want to dive into the bonus round.
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Big Bass Floats My Boat is a game of chance. Please gamble responsibly and only wager what you can afford to lose.
Licensed operators displaying this game are regulated by the UK Gambling Commission.