Thinking about giving Octopus a spin? We tested it thoroughly so you know what to expect. GMW are the provider behind it, tuning the title for medium low variance, with 95.81% RTP. You get a 5-reel grid running 30 paylines, all given an engaging visual treatment. If everything lines up, Octopus can pay up to 5,000x your bet. Let's break down what works and what doesn't.
Written by Sophie Williams · Last updated: February 2026
Octopus comes to us from GMW. Presentation-wise it's built with crisp artwork and atmosphere, and it leans toward medium low volatility at a return-to-player rate of 95.81%. Under the hood you'll find 5 reels and 30 paylines.
Dig into the bonuses and Octopus starts to stand out. 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 game that knows what it is.
At 95.81%, the RTP is slightly below the industry average of ~96%. While this is typical for many popular slots, players should be aware of the slightly lower theoretical return.
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.
Octopus 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
Octopus by GMW is a solid offering that delivers good entertainment value. The 95.81% RTP combined with medium low volatility creates a well-balanced gaming experience.