Cryptocurrency mining is a process by which new coins are introduced into the existing circulating supply. Utopia rewards users that support the ecosystem through mining by emission of new Cryptons. When you run Utopia mining bot you will receive your share of collective mining reward.
The more time your Utopia bot spends online, the more reward you will earn. Reward is issued for every 15 minutes that your bot is online.
SOURCE
https://u.is/en/faq.html#faq38