Pricing
The whole game is free with no ads. You only pay for time and permanent boosts.
Everything is free to play: 12 eras, 12 civilization channels, 16 endings, plus the encyclopedia and guides. The options below only make things faster, or help us keep building.
One-time · Forever
Supporter Edition
Your universe evolves with double output
- All output ×2, permanently
- Offline earnings cap 12 h → 24 h
- Crystals regenerate 50% faster, +12 cap
- 48 crystals right away (a 24-hour fast-forward)
- Three interface themes: Bridge HUD, Hologram, Observatory
- Gold supporter badge
With output ×2, a full playthrough takes about 41 days instead of 68 in our pacing simulation. The speed of light and civilization signal times are physics and stay the same.
Time capsules
Buy as often as you like. One crystal fast-forwards 30 minutes; crystals wait in your account until you claim them.
- Skip a nightFast-forward 12 hours · 24 crystals$1.99
- Skip a wallFast-forward 3 days · 144 crystals$4.99
- Skip a weekFast-forward 7 days · 336 crystals$9.99
Your first time capsule comes with double crystals
Sign in with Google or an email code (the game itself is playable without an account).
Open the Time Shop at the top right of the game page and pick an item. Alipay and cards accepted.
Delivered automatically. Crystals and supporter perks stay in your account on any device.
Where do my crystals go?
Into your account first. A gold "Claim all into the game" bar appears at the top of the shop; tap it to move them into your current save and fast-forward right away. Claimed crystals cannot be refunded. Sign in with the same account on another device to claim them there.
What does "output ×2" mean?
Every resource in your universe is produced twice as fast. The speed of light and civilization signal times are physics and stay the same.
Paid but nothing arrived?
Refresh and reopen the shop. If it is still missing, forward your receipt to support@cosmos-era.com.
Can I get a refund?
Within 7 days of payment: time capsules are fully refundable if the crystals have not been claimed into the game, and not refundable once claimed; the Supporter Edition is refundable and its perks are removed. Email support@cosmos-era.com with your payment email and order number.
Payments are processed by Creem as merchant of record, in US dollars. By purchasing you agree to our Terms of Service