they get mith seeds, and people bet on what color it will be. normally 3 people, 1 "hosting", 2 betting. if nobody wins, the hoster keeps the money they bet. so the hoster wins 60% of the rounds
Would be nice if the host would take the money and roll it over to the next round and not be greedy. That or they take some and buy a new seed then roll over the rest to the next round.
thats what i do whenever im host. i keep the moeny, and whoever wins the following round gets all the money from both rounds. before anyone calls me a scammer, i only play it with my friends.