Curious what Space Gem actually feels like to play? Here's our full, no-fluff take. Wazdan are the software studio behind it, tuning the release for high variance, with an RTP of 96.4%. It first went live in 2015 and still earns its place today. You get a 5-reel grid running 15 paylines, all built around a space theme. If everything lines up, Space Gem can pay up to 50,000x your bet. Let's break down what works and what doesn't.
Written by Daniel Chen · Last updated: January 2026
Space Gem comes to us from Wazdan, wrapped in a space theme and powered by a 5-reel grid running 15 paylines. The result is a high-variance maths model paired with a return-to-player rate of 96.4%.
The mechanics are what make Space Gem interesting. Look out for scatter symbols that unlock free spins and extra bonus rounds. With 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 Wazdan catalogue.
The RTP of 96.4% is right around the industry average of ~96%. This represents a fair return that's in line with what most modern slots offer.
High volatility means longer gaps between wins, but when wins do land, they can be significantly larger. A bigger bankroll and patience are recommended for this type of slot.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Space Gem 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
Space Gem by Wazdan is a solid offering that delivers good entertainment value. The 96.4% RTP combined with high volatility creates a well-balanced gaming experience.