I was looking at Danes idea here: http://forum.roulette30.com/index.php?topic=1358.0
...and thought I would do a simple test of my own. I printed out the roulette layout on a piece of paper and then decided to spin the wheel 70 times. I did not place any meaningful bets during those first 70 spins (just red & black canceling each other out). What I got was a clear view of hot numbers (and a few cold ones).
Here is my bet system:
#1 - I placed my chips on whatever split bets (two numbers) and squares (covering 4 numbers) that were the most often hit. Some of them overlapped each other.
#2 - As more numbers hit, a few more pairs developed so I also bet on those.
#3 - When 3 numbers remain unhit, I added those to my bets.
In total my bet amount never exceeded 15 chips on the board.
After the initial 70 spins, I only spun another 50 times to reach a 200 unit profit. I started my betting at 440 chips and ended with 645. up 205 chips in this session or a 47% gain in about 10 minutes.
I have tested this on 3 online casinos now all with similar degrees of success.Give it a try, and let me know your thoughts!