Space slots work between two extremes: quiet, gleaming gems and enormous ceilings. The first is NetEnt’s Starburst from 2012, with low volatility, 96.08% RTP and x800. Starburst Galaxy from 2024 keeps the cosmos and the jewels but reaches x17,288 at medium volatility. If those labels are still a little blurry, our guide to slot specs helps.
ELK Studios has turned the theme into a mini-series. The Cygnus line pairs an Egyptian pyramid with the stars: the second game lists x50,000 and the third x10,000, yet both run 94.0% RTP, the lowest in the group. Kaiju from 2018 stops at x1305 with 96.3% RTP. In Pirots 4 the Pirots birds end up in deep space, again at 94.0% and x10,000.
Huge numbers come from Big Time Gaming. The Final Countdown has very high volatility and x35,000, and Opal Fruits reaches x25,818. Play’n GO keeps the Reactoonz line going, from x4570 in the original to the hundredth edition with very high volatility and x10,000.
BGaming’s Space XY is its own thing: a crash game in which a rocket climbs along a graph, with 97% RTP and a x10,000 ceiling. The crash games explainer describes the format. Nearby are Alien Fruits and Dork Unit from the alien side of the shelf, at 95.97% and 96.3% RTP.
RTP spans 94.0% to 97%, three points, which matters over a long run. Ceilings range from x800 to x50,000.
Who gets what: a peaceful session with bright gems is Starburst territory, while Reactoonz 2 and Alien Fruits lean toward cascades and multipliers. Anyone who wants cosmic heights in the numbers should try Cygnus 2 at x50,000 or The Final Countdown.
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The RTP shown is the game specification. The version offered by a casino may differ.
The RTP shown is the game specification. The version offered by a casino may differ.
Demo
The RTP shown is the game specification. The version offered by a casino may differ.
Demo
The RTP shown is the game specification. The version offered by a casino may differ.
Demo
The RTP shown is the game specification. The version offered by a casino may differ.
The RTP shown is the game specification. The version offered by a casino may differ.
The RTP shown is the game specification. The version offered by a casino may differ.
The RTP shown is the game specification. The version offered by a casino may differ.
The RTP shown is the game specification. The version offered by a casino may differ.
Demo
The RTP shown is the game specification. The version offered by a casino may differ.
The RTP shown is the game specification. The version offered by a casino may differ.
Demo
The RTP shown is the game specification. The version offered by a casino may differ.
Demo
The RTP shown is the game specification. The version offered by a casino may differ.
Demo
The RTP shown is the game specification. The version offered by a casino may differ.
The RTP shown is the game specification. The version offered by a casino may differ.
Demo
The RTP shown is the game specification. The version offered by a casino may differ.
Demo
The RTP shown is the game specification. The version offered by a casino may differ.
Demo
The RTP shown is the game specification. The version offered by a casino may differ.
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