Hi
  Here is a simple even money betting strategy that's worked pretty good so far.
It's similar to the d'Alembert system.

  I recommend a minimum starting bet of 10 cents. Casino Tropez and Noble are 2 casinos offering 10 cents minimum bets on roulette.

  Here is how it works.

  You choose an even money bet; red, black, even, odd, high or low.

  Let's say you bet on red.

  You start at 1 unit, if you win you stay at 1 unit. When you loose, you increase the bet size by 1 unit. In this case, it will be 2 units. Let say you have lost 5 times in a row, your bet size is now 5 units.

  When you win, you decrease your bet size by 2 units, so you next bet will be 3 units.
If your bet size is 2 units, you go at 1 unit after a win. Even after a series of losses and a bet size of 12 units, your bet will always reach 1 unit eventually after a few wins, it don't matter the sequences of wins and loses.

  But the thing is that most of the time, you will be in deficit when you go back at 1 unit bet.
Wait until you win that 1 unit bet bet. Check you deficit which can be 7 units.

  Bet 7 units which is the deficit amount and if you win, you break even and restart at 1 unit.
If you loose, increase to 8 units. It don't' take a lot of wins to break even.

  The worst deficit I got has been 40 units that I recovered.
Always start at 1 unit when you break even or you are in profit.

It worths trying with play money first until you understand the mechanism of this system.
It's something new and unique that I designed.

Good Luck