A hard sci-fi idle game evolving from the Big Bang to an interstellar civilization
AI-Powered Fantasy Adventure with Multiplayer Battles and Web3 Rewards
Stage
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Founded
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Based in
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RS
Pricing model
Freemium
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Pricing
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)
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Key features
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
AI-guided adventure creation with customizable scenes, characters, and plots
Hero selection with unique traits and backgrounds affecting storytelling
Free-form actions and strategic character moves with meaningful consequences
Dice roll system determining action outcomes and story elements
Multiplayer battles with competitive leaderboards and rankings
Daily challenges with one attempt per day and fair play validation
Community events including seasonal tournaments and global championships
Achievement system tracking tactical decisions and creative storytelling
Web3 rewards through innovative validation system ensuring authentic achievements
Custom scenario creation and content creator reputation system
What makes it different
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
Advanced AI language models powering dynamic storytelling and narrative generation
Blockchain rewards system ensuring fair play and authentic achievement validation
Player choices directly influence narrative outcomes and character progression
Cooperative multiplayer with customizable hero roles for dynamic team experiences
Community-driven content creation allowing players to design and share custom adventures
Cosmos Era
v3RPG