well staking works when someone puts up your buyin so u could play in a tourney. well i susally only stake players that i know will win. as for the payout. it usually is 50/50 plus the person who staked gets there buyin back plus 50%. but each one is different it really depends on how they agree for payment. if the person doesnt cash thats the chance u take. no one gets paid. thats pretty much it.