For each session we need a grid (6x6). The first line contains 1-6. The second line consists of 7-12. Etc.
There are six horizontal and six vertical groups.  When I am winning, some number has just UNITED an isolated number with a group of numbers. I try to keep it simple. An example from the first line: 2, 4 and 5 came.  I then bet that 3 comes and unites the isolated 2 with 4&5. If 1 comes first, 2 is not isolated there anymore and must be abandoned.
The session ends, if only seven of the 36 numbers are missing.

Hello and thanks Dane,


Was thinking along the same "lines".


I can only see the first few sentences of your post as I have not posted for sometime, been traveling. After this post I hope to see them.


My method 3 HVD uses a 3 by 3 grid, playing for a horizontal, vertical or diagonal triple formation of H in any direction.

We use a double HH trigger to form a HVD triple.


A new frame starts after every 9 spins again.


.. = place bet


L   H   L
H   H  ..    H H trigger for H H H forming horizontally, a triple.
H   ..                  H
                         H trigger vertically , etc. anytime you see a H H forming horizontally, vertically or diagonally.






Hope to make a thread for it as it has a lot of variations.


EC's, dozens or lines.


Progression can be limited per frame or perhaps we should use a +1-1 prog?


This simple 3 by 3 frame has lots to offer.
             

AMK: Take your time! I  myself am in Berlin as a tourist right now, so I am taking my time for other activities.