Free online tools and game guides for group activities and team building
A hard sci-fi idle game evolving from the Big Bang to an interstellar civilization
Stage
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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
Browse 50+ icebreaker game guides
Bingo Card Generator with custom items and shuffling
Jeopardy-Style Game Maker for quiz boards
Random Picker Wheel for selecting names or activities
Random Group Generator to split names into groups
Team Name Generator with style options
Icebreaker Question Generator with hundreds of light questions
Ready-made quiz questions with answers in multiple categories
Works in virtual, hybrid, and in-person settings
No account or signup required
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
All games and tools are completely free with no signup required
Curated activity ideas trusted by meeting hosts worldwide
Ready-made content with hundreds of questions and game guides
Flexible usage across multiple settings and group sizes
Simple tools that are easy to join and adapt to any moment
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
Cosmos Era