fold to a mini 3bet , is my reasoning correct?

Originally Posted by kickass

I would 3 bet to 18 and i didnt realise that was small how do you figure this out pot is 9 pot size raise=21? whats the correlation. sorry I should change my name to DUMBass.

See this post

When it is your turn to play, total pot is 0.09, and it would cost you 0.06 to just call. So a pot sized raise is a raise to 0.09+2*0.06=0.21, and it lays 33.33% (2:1) pot odds for your opp to call.