Thinking about giving Space Odyssey a spin? We tested it thoroughly so you know what to expect. Built by Winwave, it lands as a title with a medium high-variance maths model and an RTP of 96.05%. If everything lines up, Space Odyssey can pay up to 5,000x your bet. Wins land at roughly a 30.02% hit rate, shaping how the sessions feel. Visually it's dressed up with a space and star theme, with the action running on a 5-reel grid running 15 paylines. Let's break down what works and what doesn't.
Written by Sarah Mitchell · Last updated: January 2026
At its core, Space Odyssey is a slot game produced by Winwave, dressed up with a space and star theme and powered by 5 reels and 15 paylines. The result is a medium high-variance maths model paired with a return-to-player rate of 96.05%.
Dig into the bonuses and Space Odyssey starts to stand out. Winning symbols tumble away to make room for new drops, opening up consecutive wins. Multipliers ramp up as the feature progresses, amplifying late-round payouts. Look out for scatter symbols that unlock free spins and extra bonus rounds. Its medium high variance balances steady wins with the odd larger payout. On balance, Space Odyssey is a dependable option worth a few spins in the demo first.
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-high volatility means wins come less frequently but tend to be larger when they hit. Players should be prepared for dry spells between bigger wins, requiring a moderate bankroll.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Space Odyssey 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.
When you land a winning combination, the winning symbols are removed and new symbols cascade down to fill the gaps. This can create chain reactions of multiple wins from a single spin. The tumbling mechanic continues as long as new winning combinations are formed.
Space Odyssey features increasing multipliers that grow during bonus rounds or consecutive wins. Each successive win increases the multiplier, potentially leading to massive payouts. The multiplier typically resets when the feature ends or when no new wins are formed.
3.2 / 5 — Good
Space Odyssey by Winwave is a solid offering that delivers good entertainment value. The 96.05% RTP combined with medium high volatility creates a well-balanced gaming experience.