This demo version does not require any deposits and is for informational purposes only. Play responsibly – BeGambleAware.org. 18+.

Bass Boss Demo Play

The Bass Boss demo lets you test this 5x4, 10-line fishing slot without risk, watching how Fish symbols award instant prizes, the Catch hook sweeps a row and Contest Spins build float Multipliers.

Red Tiger Gaming

13 games

95.7%

Return to player

£0.2

Min bet

4835x

Max win

high

Volatility

About the game

Bass Boss is a 2022 fishing-themed slot from Red Tiger where Fish symbols can land anywhere and carry instant-win prizes based on stake multipliers. The Bass Boss above the reels randomly drops his hook to collect every Fish on a chosen row, while Contest Spin symbols launch a bonus round of Free Spins with a catch counter that adds extra spins and float multiplier boosts. The Improved Bait feature can also attach multipliers to the float in the base game, upgrading any Fish it catches. If you enjoy this blend of line wins, catch mechanics and progress bar bonuses, you can explore other similar games in our demo hub.

Top real money casinos with Bass Boss

Casino Welcome 100 Free Spins

Welcome Bonus

Hollywoodbets review

Play in Casino

#AD. New UK Hollywoodbets customers who deposit at least £10 with Visa/Mastercard and wager a total of £10 on slots within seven days will receive 100 free spins. Spins are credited within 24 hours of meeting requirements, valid for seven days. Winnings from free spins are paid to cash balance and are not subject to further wagering. One welcome bonus per customer/household/IP; maximum cashable winnings from these free spins are capped at £1,000. Full Terms & Conditions available at https://www.hollywoodbets.co.uk/

50 Free Spins on Big Bass Splash

Welcome Bonus

High Bet review

Play in Casino

#AD. New Highbet customers who opt in and deposit £10 or more using a debit card and stake £10 on any slot the same day receive 50 free spins on Big Bass Splash. Spins are worth £0.10 each, credited within 24 hours and must be manually claimed. Free spin winnings are paid as cash with no wagering. Spins expire 5 days after being credited. Offer limited to one welcome bonus per person/household. Full Terms & Conditions available at https://www.highbet.com/en-gb/casino

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Unibet review

#AD. New UK customers who register with Unibet and opt in can receive 300 free spins on Big Bass Splash after depositing and wagering £30 on slots. Each spin is worth £0.10. Free spins expire within 48 hours and must be used within 7 days; any winnings from the spins are subject to a 10x wagering requirement and must be cleared within 30 days before withdrawal. Full Terms & Conditions available at https://unibet.co.uk/

Bet £20 & Get 100 Free Spins

Welcome Bonus

NetBet review

#AD. New players who opt-in and wager £20 on any slot will receive 100 Free Spins to use on Big Bass Splash (Pragmatic Play). Each spin is worth £0.10. Free Spins must be used within 7 days. All Free Spins winnings are credited as cash with no wagering requirements, but cash winnings are capped at £100. Claim the spins from the Rewards/Available Bonuses section (available within 60 minutes of qualifying). Full Terms & Conditions available at https://casino.netbet.co.uk/

100 Free Spins on Sweet Bonanza

Welcome Bonus

32red review

#AD. 32Red gives new UK customers 100 free spins on Sweet Bonanza after a qualifying deposit. Spins are valued at £0.20 each and are credited after deposit and opt‑in. Winnings from the free spins are subject to a 30x wagering requirement which must be completed within 30 days of opt‑in/claim. Withdrawing cash before meeting wagering will cancel bonus funds. Offer is one per customer/IP, available to invited new accounts only, and excludes certain games and payment methods. Full Terms & Conditions available at https://www.32red.com/

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