Alien Slot Games

Q: Are all alien-themed slots similar to play?

No — the theme only describes the art and story, not the mechanics. Alien slots on this site come from KA Gaming, BGaming, Relax Gaming, each with its own RTP, volatility, and bonus features, so it's worth checking a game's own stats rather than assuming from the theme alone.

Q: What's the highest-RTP alien slot here?

Planet Rocks by Felix Gaming has the highest published RTP among alien slots on this site, at 96.57%. Not every game in this theme has a published RTP, so this reflects what's actually disclosed, not the full set.

53 games available to try free

Including titles from KA Gaming, BGaming, Relax Gaming — the highest published RTP in this theme is Planet Rocks at 96.57%.

Alien Slot Games

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