Was always a little dodgy from the beginning. 1 star is far too generous. In the beginning they were happy to let you just buy your miners, advertising the "game" as a way to emulate mining instead of setting up your own rig. Cool little cartoony effects and all... but.... Then eventually you could only "play" (they use that term to get out of trouble by referencing it as a game site) the game without blocking ads, which means this must be the main way they make money and don't have the funds to pay out. It takes forever to get any "rewards", and now you have to spend any "rewards" made to restore power. They claim it's to weed out the "inactives" who don't participate by playing at least one of their boring and repetitive games, which they stole from the 80's and reskinned for their purposes, a day (which yield, you guessed it, bugger all rewards so how is that going to keep you wanting to be "active"), so then why did they introduce the old way of generating electricity in the first place. The whole thing reeks of desperation to get more funds in, don't put any money into rollercoin you will never see it again. Oh and don't think you will ever get a reply from their "contact" information. They don't monitor or don't care.