Hi Harry and Dobblesteen.

With Respect.

Thanks for your reply.

Appreciate them.

If , say,

if we have a 'single dozen' stategy that,

will always hit around 30win ,

in any permutation, in every 100 spins.

Then what progression should we apply to win ?

=============

and ,

[this another question, not really related tothe first question],

if after 100 spins session, we need to cut loss,

then how many sessions of profitable win ,

to recover the previous session loss?

eg.

losing ONe session of 100spins=-X dollar

winning session of 100spins=half of X.

or 1/3 of X...

then need around two, or three set of win sessions to recover a session losses.

please help.

Thanks in advance.