pick one random doublestreet (or track the last hit)...then wait for this ds to be hit twice (two different numbers). ideally it should pass atleast 10 spins before this event. after 2 number have been hit , bet the 4 unhit numbers.
could be played fla...
Linkback: http://www.rouletteforum.cc/index.php?topic=14678.0
could be played fla...
Linkback: http://www.rouletteforum.cc/index.php?topic=14678.0