When you are betting with the help of the Oscar's Grind system you are playing hands as a series. The increase in bets isn’t so big and you must increase your bet more seldom than when using the Martingale. If you adhere to the system and you have enough money to play every series you will get a good result.
You start with a one-unit bet. If you win, you receive a one-unit profit, and this is the end of that series. If you lose, you keep wagering one-unit until you win. After a win you must double your bet. And you have to raise your bet until you recover your losses. The sequence is as follows: