Bass Boss

Reel in some big slot wins when you play Bass Boss!

Catch Orange Fish symbols for the chance to win up to 200x your bet.

Land at least three Contest Spin symbols on the reels to trigger the Contest Spins feature, which can be re-triggered, and features a maximum multiplier of 10x your bet.

Make a splash.

    Bass Boss Slot Game Overview

    The bet sizes available in Bass Boss range from 20p to £20.

    Betting in this game is fixed at 10 paylines.

    Fish Symbols

    Fish symbols can appear in any position on the reels in this online slot game.

    These symbols are not involved in winning lines, and they each have instant win prizes based on a total bet multiplier:

    Colour of the Fish
    Total Bet Multiplier
    Grey2x or 5x
    Blue10x or 15x
    Green30x or 50x
    Orange100x or 200x

    The instant win prize of the Fish will be paid out as soon as it has been caught.

    Fisherman Catch Feature

    The Fisherman above the slot will try and catch Fish at random by casting his line into the water during or after a spin.

    The hook on the fishing line will submerge to a row that has been randomly picked, collecting every Fish symbol on that row. You can catch more that just these Fish symbols on a single spin.

    Nudge Feature

    If the Fisherman casts his line on a row with no Fish, or after a successful catch has taken place, the Fisherman can move the hook on his line to another row, giving you the opportunity to catch more Fish symbols.

    Improved Bait Feature

    While you are playing the base game, you may have random multiplier values applied to the fishing line's float.

    Any Fish that have been caught with a multiplier on the float will have its instant prize multiplied by one of the following values: 2x, 3x, 5x or 10x.

    Contest Spins

    Trigger the Contest Spins feature by hitting a minimum of three Contest Spin symbols across the reels.

    The number of Contest Spin symbols that appear determines the amount of free spins that you will get to play:

    Number of Contest Spin Symbols
    Free Spins Awarded

    The Fisherman will hold the hook on his fishing line in the water for the entirety of Contest Spins.

    Once each free spin has taken place, the Fisherman will either hold the hook in place or move it up or down, which gives you the opportunity to catch some of the Fish symbols on a different row.

    Contest Progress

    The Contest Progress Bar details the number of Fish symbols that have been caught throughout the bonus round.

    For every eight Fish symbols that have been caught, you are awarded 10 free spins.

    You receive a multiplier value for each set of eight Fish symbols that have been caught, improving in value as outlined below:

    Total Fish Symbols Caught
    Multiplier Value Awarded

    Return To Player

    Return To Player (RTP): 93.69%

    The expected return is the amount we pay out to players relative to the amount of wagering on the game. 

    For example, if we take £100 of wagers we will, on average, pay out £93.69% of wins.

    More Slots you might like

    Gold Rush Express

    7's Deluxe: Jackpot King

    Virgin Gates of Olympus

    Bigger Bass Bonanza