Premium features were launched today with integration via Stripe! There are two subscriptions available for Premium Account upgrades, Survivor for $5/month and Immune for $15/month. The benefits of each are listed on the Premium page at https://global-collapse.com/premium. A new premium currency was also added - Bitcoins. You can buy bitcoins also at the Premium page and you can use them to fast-forward through jobs at the Bar or to buy extra building slots for your Land. In the future more uses for bitcoins will be added.