Big Bass Mission Fishin’ Slot: Play Online at Non-Gamstop UK Casinos

Play Big Bass Mission Fishin’ (96.5% RTP) and land payouts up to 5000x your stake. Sign up now to grab a £750 welcome bonus + 50 Free Spins and start spinning today!

Play with Bonus Play Demo

Tim Wielandt

Site editor, slot enthusiast, beer enjoyer

Reading time - 5 minutes

Best UK Casinos Featuring Big Bass Mission Fishin’

Big Bass Mission Fishin’ slot by our studio, Pragmatic Play, delivers high win potential, with bets starting from £0.1 and rewards reaching up to 5000x your wager.

When it launched in UK casinos in early 2024, it quickly stood out for blending the familiar Big Bass style with a secret-agent twist.

Best UK Casinos Featuring Big Bass Mission Fishin’

Best Casino

Welcome Bonus £750 + 50 Free Spins on first deposit

55% Cash Back available for new players
Instant withdrawals completed within 30 minutes

Extra Spins

9.9

Welcome Bonus up to £3,200 + 210 Free Spins

Optimized mobile app for iOS and Android devices
Progressive jackpots up to £600,000

Vip Club

9.8

Welcome Bonus 450%

up to £3.000 + 300 FS

Multilingual support
24/7 customer support

VIP rewards

9.6

Welcome Bonus 120% up to £3,800 + 220 Free Spins

Over 5,500 games available around the clock
Withdrawals processed in just 1–2 hours

Quick payouts

9.5

Welcome Bonus 320% up to £1,600 across first deposits

Attractive weekly promotions and seasonal rewards
Higher deposit limits for VIP customers

Daily bonuses

9.3

Welcome Bonus
150% bonus up to £700 + 150 FS

Demo mode is available
Instant registration

Top Bonuses

9.1

Welcome Bonus 110% up to £1,200 + 80 Free Spins

Live chat responds in under 30 seconds
More than 25 secure payment methods supported

Tim Wielandt

Site editor, slot enthusiast, beer enjoyer

I’m Tim Wielandt, a British journalist with over eight years of experience covering the gaming industry, particularly slot games like Big Bass Mission Fishin'. Developed by Pragmatic Play, this game hooked players worldwide with its 96,5% RTP and vibrant fishing adventure theme. For me, it’s exciting to see this game in action.