Across
The Red Cosmos
Welcome to Marsian Games — free social slots set among the stars. Launch the reels and ride the gravity of the red planet.
Press SPIN to launch!
Free social play. No real money. Credits have no cash value.
Game Planets
Choose Your Orbit
Olympus
Beginner orbit · low-stake spins
Phobos
Daily lunar missions & free credits
Nebula 7
High-volatility cosmic reels
Andromeda
Tournaments under twin suns
Headquarters
Olympus Mons, Mars
Why Marsian
Built for the cosmos, designed for fun.
Instant Launch
No download. Spin in your browser at warp speed.
Galactic Leaderboards
Climb the cosmic ranks with players across the system.
Daily Star Drops
Free credits dropped every 24 cycles by the Mars Council.
Safe & Social
Free-to-play. Friendly community. No real money required.
Today's Transmissions
Daily Missions
Spin 25 times
64% complete
Land 3 cosmic matches
33% complete
Visit 2 new planets
50% complete
Voices from the colony
Pilots love it
The visual effects are unreal — feels like piloting through a real nebula.
I spin during my breaks. Best vibes in the galaxy.
Daily missions keep me coming back. The community is wholesome.
Join the transmission
Weekly drops, exclusive missions and cosmic giveaways direct to your inbox.