Before you load Big Fishin' Bounty for real, spend a couple of minutes on how it genuinely performs. This is a Atomic City slot game, sitting firmly in the a medium low-variance maths model bracket and paying back a published RTP of 96.05%. Top wins are capped at 5,000x your stake, a healthy ceiling worth chasing. It's dressed up with an aquatic theme and plays out on 5 reels and 20 paylines. Let's break down what works and what doesn't.
Written by Alex Crawford · Last updated: January 2026
Big Fishin' Bounty is a slot from Atomic City, leaning into an aquatic aesthetic. It runs on a 5-reel grid running 20 paylines with medium low volatility, and an RTP of 96.05%.
Where Big Fishin' Bounty earns its keep is the feature set. Look out for scatter symbols that unlock free spins and extra bonus rounds. The medium low volatility makes it forgiving on the bankroll, ideal for relaxed, longer sessions. All told, it's a solid entry in the Atomic City catalogue.
The RTP of 96.05% is right around the industry average of ~96%. This represents a fair return that's in line with what most modern slots offer.
Medium-low volatility offers a good balance of regular wins with occasional larger payouts. Expect frequent hits with modest amounts, suitable for casual players who want low-risk entertainment.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Big Fishin' Bounty 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
Big Fishin' Bounty by Atomic City is a solid offering that delivers good entertainment value. The 96.05% RTP combined with medium low volatility creates a well-balanced gaming experience.