Razz is a limit game with a bring-in, and the betting order is decided by the boards.
The Structure:
• Third street: the highest up card pays the bring-in
• Fourth street onward: the lowest board acts first
• Small bets on third and fourth street, big bets from fifth on
Playing the Board:
Your visible cards are public information, so a low-looking board lets you represent a strong hand. Equally, when your board pairs or catches a king, your opponents will see it and price you out.