The best practice to plan a double up is by placing imaginary markers during the line of profit. So then, in turning $10.00 in $20.00, i would have markers at $12, $14, $16, $18 and finally $20.00.But of course, inasmuch as gamers play roulette along with casino games for fun, they also require to make even only a little make the most of the period and money they throw away whenever they play...