Searching for an honest Space Rocks review before you commit real money? You're in the right place. Developed by NetGame, Space Rocks arrives with a very high volatility profile and 96.16% RTP. It's dressed up with a space theme and plays out on a 5-reel grid running 15 paylines. The maximum win sits at 66,080x, so there's serious upside on the table. Dating back to 2019, it remains a regular pick. Here's how it stacks up.
Written by Emma Roberts · Last updated: March 2026
At its core, Space Rocks is a game produced by NetGame, themed around space. It runs on a 5-reel grid running 15 paylines with very high volatility, and a published RTP of 96.16%.
Where Space Rocks earns its keep is the feature set. A progressive jackpot adds a wildcard payout that can land at any time. Look out for scatter symbols that unlock free spins and extra bonus rounds. With very high variance, this one is aimed at players who can ride out the swings for the top wins. All told, it's a solid entry in the NetGame catalogue.
The RTP of 96.16% is right around the industry average of ~96%. This represents a fair return that's in line with what most modern slots offer.
Very high volatility delivers the most extreme payout profile — long dry spells punctuated by potentially massive wins. Only recommended for experienced players with substantial bankrolls and high risk tolerance.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Space Rocks 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.
Space Rocks features a progressive jackpot that grows with every spin placed by players across the network. The jackpot can be triggered randomly or through a special bonus feature, offering the chance to win a life-changing sum. The jackpot continues to grow until one lucky player hits the winning combination.
3.1 / 5 — Good
Space Rocks by NetGame is a solid offering that delivers good entertainment value. The 96.16% RTP combined with very high volatility creates a well-balanced gaming experience.