Thinking about giving Fishin' The Biggest a spin? We tested it thoroughly so you know what to expect. Built by Apparat Gaming, it lands as a slot game with medium variance and a published RTP of 93.39%. Top wins are capped at 5,000x your stake, a healthy ceiling worth chasing. You get a 5-reel grid running 30 paylines, all dressed up with a fish theme. Expect a hit frequency around 30%, which sets the rhythm of play. The full verdict is below.
Written by Sarah Mitchell · Last updated: March 2026
At its core, Fishin' The Biggest is a game produced by Apparat Gaming, built around a fish theme and powered by 5 reels and 30 paylines. The result is a medium-variance maths model paired with a published RTP of 93.39%.
The mechanics are what make Fishin' The Biggest 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. Overall it's a well-rounded game that knows what it is.
The RTP of 93.39% 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.
Fishin' The Biggest 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
Fishin' The Biggest by Apparat Gaming is a solid offering that delivers good entertainment value. The 93.39% RTP combined with medium volatility creates a well-balanced gaming experience.