Dear Albalaha,
Sir, with due respect,

Since you the best and
knowledgeable here,

may I ask one question.

in all your files,
what the worst ever ,
single dozen hit, per 100 spins?

your answer will very helpful
to build a strategy around the virtual limit.
thanks in advance

11/100 of a dozen could be taken as Virtual limit although anything lesser than 15/100 is very very rare to be seen.

Thank you so much.
appreciate your reply.

15/100 indeed very extreme,
and hard to win with any progression
.
(but what the worst you had in your files.
We really need a confident booster.)
thanks.

Wong,
          I told this numerous times and once again I am reminding you. Do not try to beat the worst with any progression. It is not doable with anything in the world. Just make a strategy with that you can survive the worst and win thereafter in a slight below average hit rate. Trying to beat the worst is like trying to fight a tiger bare handed. You have no chance. However, your strategy should be meant for an all over play and not only for playing the worst. I know it is tricky but doable. I have done that in many ways.