Named after blackjack legend Stanford Wong, this system is for severe gamers only. It’s some of the correct counting systems—but yeah, it’s a bit of a brain exercise. Hi Opt 2 System – This adaption of the Hi Opt 1 System was created by Lance Humble in the 70s. It’s more accurate than it’s predecessor, however it’s much more difficult as a outcome of you should keep a facet count for 8s and 9s, too. That’s on prime of needing to keep a true count (for multiple decks). The second homework task is to have the ability to precisely maintain a Running Count of the playing cards.