- Never follow anybody's system. Even reputable names in the online gambling industry recommend you spread your bets around with a 'system' that makes no sense. Umm, ok let me just place the black and third column, so that if I win on one I will most likely lose the other. I'm sure they've convinced a million people to play though, because look at how few numbers could cause you to lose completely! That was sarcasm, subtle, but sarcasm. Spurious logic spouters, never listen to them.

- Look hard for a single zero roulette wheel. This will cut the house edge much more than any other option in the game of roulette.

- No matter how appealing a new and sexy bet might feel, never bet the five number bet, it has the worst odds on the table.

- Search for casinos that offer the surrender rule. This will cut the house edge almost as much as a single zero roulette wheel will, but only on even-money outside bets.

- No really, no systems.

- Don't spend your time looking for a biased roulette wheel. Although this may have been a valid methodology a couple of decades ago, any casino worth it's chandeliers checks it's own roulette wheels for biases.