Big Bass Floats My Boat Slot Review

RTP: 96.07%
Variance: High
Max cash prize: 5,000x
Reel grid: 5x3
Winning ways: 10 Lines
Date released: 12/02/2024

Cell multipliers stay put until the round ends

Two identical fish can pay very differently in Big Bass Floats My Boat, and the difference is timing. In the Free Spins, each of the 15 cells opens at ×1 and steps up whenever a money fish lands in it; the badge then holds for the rest of the round, and when the Wild fisherman arrives, the Money Collect pays every visible tag times the Multiplier its cell has reached. Captured rounds trace the arc: mid-run badges sat at ×1 to ×4, while one Super Free Spins screen, extended by a retrigger that mode grants every third fisherman, closed with cells at ×8 and ×15. Between rounds everything resets to ×1, and a 5,000x hit ends the round on the spot, remaining spins forfeited. All of this sits in small corner numbers and a top tracker strip, easy to read at a glance on a phone.

How to play

Big Bass Floats My Boat is a Fishing adventure from Pragmatic Play that unfolds on a 5x3 grid with 10 Lines and High volatility. Your session cycles through choosing a stake, spinning, and reading the result; three or more Scatters open Free Spins where Money Collect and a rising Multiplier can reach 5000x.

Set your stake and spin Set your stake from $0.10 to $375.00 using the plus and minus buttons around TOTAL BET, or flip the Ante Bet toggle to raise it 1.5x for extra Scatters. Press the gorilla SPIN button; if exactly two Scatters land, an octopus may convert a symbol and open the bonus.
Enter the bonus and collect Land 3, 4 or 5 Scatters for 10, 15 or 20 Free Spins, or open the left panel to buy Standard or Super Free Spins. The Fisherman Wild appears on all reels to collect Money symbols; each catch raises the cell Multiplier by one, and every fourth Wild (third in Super) adds ten spins.

In-game screenshots

How the symbols pay out

x2 / x3 / x4 / x5

RK Boat High 0.50 / 5.00 / 20.00 / 200.00
Fishing Rod High — / 3.00 / 15.00 / 100.00
Dragonfly High — / 2.00 / 10.00 / 50.00
Tackle Box High — / 2.00 / 10.00 / 50.00
A Low — / 0.20 / 2.50 / 10.00
K Low — / 0.20 / 2.50 / 10.00
Q Low — / 0.20 / 1.00 / 5.00
J Low — / 0.20 / 1.00 / 5.00
10 Low — / 0.20 / 1.00 / 5.00
FISHERMAN WILD Wild — / — / — / —
SCATTER Scatter — / 10.00 / 15.00 / 20.00
MONEY Symbol Other — / — / — / —

Managing your bankroll and volatility

On Big Bass Floats My Boat the paid choices divide by how they charge: the Ante Bet folds a surcharge into every base-game spin, while the two buys settle 100x or 300x in one payment. Listed returns cluster between 96.06% and 96.09%, so the real differences sit in what each option opens, what it blocks, and what Super Free Spins still leaves undocumented.

The Ante Bet surcharge and what it shuts off

The Ante Bet toggle can be switched on or off in the base game, so it is a per-spin commitment rather than a session-wide lock. While it runs, every spin is charged at 1.5x the chosen bet, additional Scatters are seeded into the reels, and the buy menu stays unavailable. Its listed return is 96.06%, a notch under the 96.07% of ordinary spins, and the size of the trigger improvement is never stated.

The 100x Standard buy, available with Ante off

Available only while the Ante Bet is off, the buy menu shows two cards; the Standard one costs 100x the total bet and starts a regular Free Spins round at once. That round follows the documented regular rules, including the retrigger at every fourth Fisherman, and carries a listed 96.08% return. The RK Boat never lands here, so nothing exclusive to the Super mode is included at this price.

Super Free Spins at 300x: quicker, with one unknown

The second card sells Super Free Spins at 300x the total bet, three times the Standard price. For that premium the retrigger quickens to every third Fisherman and the RK Boat, a symbol confined to this mode, joins the reels; neither the captured screens nor the rules text settle what it does. The listed 96.09% return is one-hundredth of a point above the Standard buy.

Reaching Super without paying: unconfirmed

Whether Scatter triggers can reach Super Free Spins at all remains unanswered. The captured record shows Super entered only through the buy dialog, and no mode-selection step after a natural Scatter trigger — with the Ante Bet on or off — was ever recorded. Until then, the 300x purchase is the only confirmed entry to the Super ruleset; natural triggers are documented to award the regular round.

Base game, free spins and more

Pragmatic Play splits this Big Bass release into three connected states on one 5x3 grid with 10 Lines. Regular spins are the only route to a natural trigger; the two Free Spins rounds share a single collection system and the same 5,000x ceiling, differing in how they start, how fast they extend, and which symbols land.

Base Game	Whether the tagged fish pay at all is settled after the spin stops: a random event may gather the visible Money values, which run from 0.2x to 50x the bet, into one award. Two Scatters are not always a dead spin either, because an octopus can convert a third symbol and open the feature. The Ante Bet raises the stake to 1.5x and adds Scatters, but it locks the buy option while active.
Standard Free Spins	Three, four or five Scatters in regular play award 10, 15 or 20 spins, and only now does the Fisherman Wild appear on all five reels. Collection depends on him entirely: each Money symbol pays its shown value times the multiplier of its cell, which grows by one whenever Money lands there. Every fourth Fisherman collected adds ten spins. The RK Boat sits this round out.
Super Free Spins	Entry runs through the buy menu at 300x the total bet. What follows keeps the collection rules of the standard round: Money values pay times the multiplier of their cell. The pace tightens, though — every third Fisherman, not the fourth, adds ten spins — and the RK Boat lands only here, its exact effect not fully captured.

Works on your device

Autoplay: Yes

What bonuses are on offer

Bonus purchase: Yes
Higher ante stake: 1.50x

Bonus buy price list

Standard Free Spins	Cost 100.00x
Super Free Spins	Cost 300.00x

What this slot offers

Ante Bet
Free Spins
Money Collect
Multiplier
Respin
Scatter
Wild

Themes

Fishing adventure
Ocean

Bets and stakes

Minimum bet: 0.10
Max bet allowed: 375.00
Bet currency: USD

What we think

What players like

Standard and super buys return 96.08% and 96.09%, matching or beating the 96.07% base, so entry is never taxed.
Each money fish raises its cell multiplier for the rest of the round, so early catches lift later collections.
On a small screen, bet, ante and buy controls stack in one left strip, keeping the grid readable in the hand.

Drawbacks

The 5000x ceiling ends a round on the spot and forfeits spins still left, low for a 5/5 volatility rating.
Money fish land in the base game with values nobody can collect, since the fisherman appears only in free spins.

Casinos offering this game

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