Rollercoin is a free online game, focused on gaining mining power by playing mini games. Already there are 9 games and developers are planning to add even more.
Playing any game you gain hash power as reward which is added to your account for a limited ammount of time... 1, 3, 7 days (it depends of your virtual computer in your room which can be upgraded by playing more games per day- 10, 30...). Your hash power is correlate with global in-game hash power and block reward in schared beetwen all users depending on your % inside in-game hash accumulated.
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