Always 4 bets are on table flat bet from spin 1
The first number changes every 3 spins
Second number change every 5 spins
Third number every 7 spins
Fourth number every 9 spins
(Kind of based on plolp games)
When a number changes it can only bet on a unhit number. .. until 24 numbers have been hit...then no matter the score the method starts again at spin 1