Which progression to use?

[InfinitySquared]

Say I was betting on a group of 10 numbers and they remained unhit for 20 spins, what kind of progression should I use to recover my losses?

Assuming I was starting at 1 unit on each number. 

[hoper35]

More importantly, I would change tables.

[VLSroulette]

Do not use explosive progressions, use stepladders; where you recoup in more than one hit.

Explosive simply can't work, stepladder, you have the chance for it to fluctuate and quit at an appropiate time as per your choice.

Explosive you either win little or lose big time.

Go Stepladder, that is my advice mate.

Regards,
Victor

[InfinitySquared]

Instead of starting a new thread, I thought I might ask for advice on which progression I should use in this one again. 

Betting 2 dozens and the zero starting with;

2 units on two dozens, 1 unit on the zero.
5 units on two dozens, 0.50 units on the zero.

Which progression(s) could I use? I don't really like agressive progressions...

[InfinitySquared]

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