Atomic Monkey has been catching plenty of attention, so we put it through its paces to see how it really holds up. Developed by Atomic City, Atomic Monkey arrives with a medium low volatility profile and a return-to-player rate of 96.41%. Visually it's themed around science, with the action running on 40 paylines across 5 reels. If everything lines up, Atomic Monkey can pay up to 6,000x your bet. Expect a hit frequency around 30.13%, which sets the rhythm of play. But is it actually worth playing? Read on.
Written by Sophie Williams · Last updated: January 2026
Atomic Monkey comes to us from Atomic City, built around a science theme and powered by 40 paylines across 5 reels. The result is a medium low volatility profile paired with a return-to-player rate of 96.41%.
The mechanics are what make Atomic Monkey interesting. 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. Overall it's a well-rounded slot that knows what it is.
The RTP of 96.41% 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.
Atomic Monkey 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.
3.1 / 5 — Good
Atomic Monkey by Atomic City is a solid offering that delivers good entertainment value. The 96.41% RTP combined with medium low volatility creates a well-balanced gaming experience.