well when i played online for a living now 8 years ago i would of said my bank roll was high bankroll at around 50k but also had 50k backup bankroll as weekdays i would be playing around 4k to 6k a day and on a sunday it would be close to 12k in tournaments but with this i was playing around 40...
i would say you need 100 to 200 buyins regardless of the buyin it is a great base to see what stakes you play out so $500 bank roll i would play nothing over $5 but is is ok to maybe put in a $10 tourney 1 or 2 times a week and when it comes to cashing out it is up to you but think do you want...