A round robin is started by one person. They make a post of it's start. It can be chips, slot cards, room keys, etc. Then when a group of people send them an e mail of interest the fun begins. The first person starts with an amount of whatever the round robin is and it continues in the mail until it returns home to them. MOst people add extras along the way. It's a good way to trade. Always exciting when they show up in your mailbox. There are some rules that each person has. Barry