i have created this tactic before i saw this video, if you play 2 range, most of the time it hit 1 time on each range, at certain time 1 range can repeat many times so beware when you win some money just quit, that it, for this tactic, however through year of playing i have created more tactic which can win more,and remember for this tactic in this video every time you lost you need to top up 3 times, instead of double of the betting