Daily, weekly and monthly horoscopes from a real ephemeris, free birth chart, compatibility and live sky
A hard sci-fi idle game evolving from the Big Bang to an interstellar civilization
Stage
Not given
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Founded
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Based in
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Pricing model
Free
Freemium
Pricing
Not given
Free with no ads; optional Supporter: $2.99/mo, $19.99/yr, or $29.99 lifetime; time crystal packs: $1.99 (Skip a night), $4.99 (Skip a wall), $9.99 (Skip a week)
Key features
Daily, weekly and monthly horoscopes for all twelve signs
Free birth chart with house and aspects readings
Compatibility analysis for any two people across 144 sign pairings
Live sky view showing current planets and constellations
Plain-language astrology library with 41 encyclopedia pages
Dated sky calendars
Calculations from real ephemeris, not fixed sign dates
Birth details stay on your device, no account required
Available in English and Simplified Chinese
Optional AI interpretation for tarot spreads
13.8 billion year cosmic timeline from Big Bang to interstellar civilization
118 sourced research cards with scientific citations
12 game eras spanning Cosmos, Life and Civilization
16 different endings
12 civilization channels inspired by science fiction and real concepts
Playable on phone, desktop and iPad with cloud save sync
Installable on phone home screen for offline play
No ads and completely free to play
1,400+ nodes each grounded in real science with sources
Physics-accurate simulation where 1 light-year equals 1 real hour
What makes it different
Calculations based on real ephemeris data, not fixed sign dates
No sign-up required and data stays on your device
Independent website with no investors, advertising or accounts
Compatibility for all 144 sign pairs plus chart-to-chart comparisons
Live interactive sky view with real-time celestial positions
Every scientific claim cites real sources with year, researcher and publication
Hard sci-fi design where physics and signal times follow real scientific laws
Completely free with no ads, payment optional and never pay-to-win
Invented game lore clearly separated and labeled apart from real science basis
Curated collection of 24+ open-source astronomy, physics and biology projects
Horoscope.me
Cosmos Era