Marshall1.1-A Six-Spin Dominant Dozen System

Procedure: Track the last six non-zero spins.  Which dozen is
dominant?  (If there is no clear dominant dozen, continue to track spins.)

Flat-bet that dozen for up to 12 spins.  Stop when
in profit.  Restart Procedure with a new dominant dozen.

Example: 15,30,15,32,36,33 (newest spin-value)

Third dozen is dominant.  Flat-bet third
dozen for up to 12 spins.  Stop when in profit.

1.) 20(x)-10               2.) 31(win)+20
-----------------------------------------------------------
+10

Bankroll suggestion: 36 units per one unit base bet.
(three bankrolls of 12 units)

Win-Target: break-even or better.

Linkback: http://www.rouletteforum.cc/index.php?topic=15738.0