Ok here Goes,

Track All numbers until they Have completed a full cycle of spins (37)

Place the unhit numbers in their own dozen. Place the Zero in the First dozen when needed.

Every dozen should Have atleast 4 unhit numbers in them and a Max of 7 numbers.

Whenever a dozen don't Have these min. And Max. Numbers in it, we don't bet those numbers. So when a dozen has 1,2 or 3 numbers or above 7 numbers, we leave that dozen alone and only playing the dozens that Have met these rules.

We are aiming for a 1/2 win in each dozen. So when one dozen has 6 unhit numbers in it we play as Long until 2 out of those six numbers Have hit (1/2)

When this happens, we leave that dozen alone and continue with the other numbers in the other 1 or 2 dozen.

We remove a number from our list as soon as it gets hit.

We use a seperate progression for each dozen and their numbers.

So it's possible that you are playing 3 progression at once (it's duable).

Whenever there is a number hits, you need to recalculate the progression needed.

You can do this on the site of loothog.

Just Make a spreadsheet with progression needed for 4 to 7 numbers. That way you can Always See what progression need to be used.

When there is a dozen with only 4 numbers, what our minium is, you don't aim for 2 wins (1/2) but only 1 win, because otherwise you'll get below our 4 number minium.

Have fun.