Yeah it always fails in the end. I used doge-dice for awhile and and used really small percentage of my total, but eventually the house always wins. It can take a long time though if you use really small percentages of your total. I got over half a million bets before going bust.
how much times in a row did you loose? also did you play high amounts or just dust to try the strategy out? i once made x4 my balance on 999dice with martingale and then quit