Before you load Mackereels Catch Them All for real, spend a couple of minutes on how it genuinely performs. REEVO are the provider behind it, tuning the slot for medium high variance, with an RTP of 94.98%. Originally released in 2026, it has aged well. It's built around a fish theme and plays out on a 5-reel grid running 40 paylines. The maximum win sits at 5,000x, so there's serious upside on the table. So does it deliver? Let's get into it.
Written by Sophie Williams · Last updated: January 2026
This release, Mackereels Catch Them All, is the work of REEVO . Presentation-wise it's built around a fish theme, and it leans toward medium high volatility at a published RTP of 94.98%. Under the hood you'll find 40 paylines across 5 reels.
Dig into the bonuses and Mackereels Catch Them All starts to stand out. Look out for scatter symbols that unlock free spins and extra bonus rounds. The medium high volatility strikes a middle ground that should suit most playing styles. On balance, Mackereels Catch Them All is a dependable option worth a few spins in the demo first.
The RTP of 94.98% 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.
Medium-high volatility means wins come less frequently but tend to be larger when they hit. Players should be prepared for dry spells between bigger wins, requiring a moderate bankroll.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Mackereels Catch Them All 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
Mackereels Catch Them All by REEVO is a solid offering that delivers good entertainment value. The 94.98% RTP combined with medium high volatility creates a well-balanced gaming experience.