If you're trying to work out whether Marlin Masters: The Big Haul is worth your time, this hands-on review breaks it down. This is a Hacksaw Gaming title, sitting firmly in the medium volatility bracket and paying back 93.77% RTP. If everything lines up, Marlin Masters: The Big Haul can pay up to 5,000x your bet. You get 20 paylines across 5 reels, all given an engaging visual treatment. Here's how it stacks up.
Written by Emma Roberts · Last updated: January 2026
This slot game, Marlin Masters: The Big Haul, is the work of Hacksaw Gaming. Presentation-wise it's given an engaging visual treatment, and it leans toward a medium-variance maths model at a return-to-player rate of 93.77%. Under the hood you'll find 5 reels and 20 paylines.
The mechanics are what make Marlin Masters: The Big Haul interesting. Look out for scatter symbols that unlock free spins and extra bonus rounds. The medium volatility strikes a middle ground that should suit most playing styles. All told, it's a solid entry in the Hacksaw Gaming catalogue.
The RTP of 93.77% is below the industry average of ~96%. This is common for older slots or those with special features. The lower RTP may be offset by unique mechanics or higher maximum win potential.
A balanced volatility profile with a mix of smaller frequent wins and occasional larger bonus payouts. Suitable for players who want steady action without extreme swings.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Marlin Masters: The Big Haul features scatter symbols that can trigger free spins rounds. Landing the required number of scatter symbols anywhere on the reels activates the free spins feature, giving you extra chances to win without additional bets. During free spins, special modifiers may apply to boost your winning potential.
3.0 / 5 — Good
Marlin Masters: The Big Haul by Hacksaw Gaming is a solid offering that delivers good entertainment value. The 93.77% RTP combined with medium volatility creates a well-balanced gaming experience.