Big Bass Splash Slot Review

A line slot that waits for the catch

Outside the bonus, this is a payline game read from left to right. The fish are both regular paying symbols and money symbols, so each one shows a random cash value on every spin. The full list runs 2x, 5x, 10x, 15x, 20x, 25x, 50x, 100x, 200x, 500x, 1,666x, 2,500x or 5,000x the total bet.

Those values cannot be banked in the main game. They become payable only during the free spins, when the wild appears on all reels and substitutes for everything but the scatter. The base game is therefore about line wins and, above all, getting the scatters to line up.

Two ways a near miss can still trigger

Whenever exactly two scatters land without a third, the game can randomly step in with one of two helpers.

The bonus: modifiers, wilds and the 10x step

Scatter count sets the starting length: 10 spins for three, 15 for four and 20 for five. Before the first spin, between 0 and 5 modifiers are randomly chosen for the round. The studio lists extra money symbols, extra wilds and extra spins among them, so two bonuses with the same scatter count can begin on very different footing.

During the spins, a wild landing alongside fish collects their money values. Wilds are also counted, and every fourth one retriggers the feature with 10 additional spins. The first retrigger applies a 2x multiplier, the second 3x and the third 10x. That sequence is the clearest path to the top of the range; a round that never reaches four wilds stays at face values.

Price and cap

A single version is recorded at 96.71%, so the house edge is 3.29%. Spread over $1,000 in bets, the expected cost is $32.90. Over 100 spins that becomes $0.66 at $0.20, $3.29 at $1 and $16.45 at $5.

Payouts stop at 5,000x the bet. That equals $1,000 on a $0.20 spin, $5,000 on $1 and $25,000 on $5, and it matches the largest fish value, which suggests a single top-value catch can reach the limit. The studio publishes no volatility rating for this one.

Related fishing titles and peers

Big Bass Splash 1000 appeared in 2025 at 96.52%. Big Bass Christmas Bash from 2023 shares the 96.71% RTP and the 5,000x cap. Other 2022 releases with close numbers include Hot to Burn Extreme at 96.65% and Gold Party at 96.5% with a 5,163x ceiling.

For someone who likes a single, readable bonus with some variety at the start, the modifier draw adds interest without new rules to learn. The bonus buy is a costly shortcut, and because fish cash is locked until the free spins, quiet base-game runs are part of the deal.