i ply big small/odd even only
only start betting when it opens like 4 bigs in a row, i'll go for opposite 1 thats small
if lose 10bucks, i will double up my bet on the same spot eg:big; lose then double up, till i win then reset bet to 10 again.

*must prepare alot cash to prepare doubling up the bet
so far by using this method, i manage to win