Looking for a Fatter Fish Festival review or want to try Fatter Fish Festival before playing for real? You're in the right place. Developed by Wishbone, Fatter Fish Festival is a medium high volatility slot with an RTP of 96.28% and a maximum win potential of 5,000x your stake, with an engaging visual design. With 20 paylines and a 5-reel, 20-payline layout, it delivers engaging gameplay.
Written by James Holloway · Last updated: March 2026
Fatter Fish Festival is a slot developed by Wishbone with an engaging visual design. The game features a 5-reel, 20-payline layout with an RTP of 96.28% and medium high volatility, offering impressive win potential for players of all experience levels.
The RTP of 96.28% is right around the industry average of ~96%. This represents a fair return that's in line with what most modern slots offer.
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.
Fatter Fish Festival 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
Fatter Fish Festival by Wishbone is a solid offering that delivers good entertainment value. The 96.28% RTP combined with medium high volatility creates a well-balanced gaming experience.