This is a short list of simple to remember, and easy to follow roulette tips. The fact is, there are no roulette tips that will make you a bundle, but there are some that may keep you from losing one.
Tip 1 - 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.
Tip 2 - 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.
Tip 3 - 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.
Tip 4 - 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.
Tip 5 - No really, no systems.
Tip 6 - 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.