As I've been a member of Roobet since January 18, 2019, and had some coins left in my wallet, I decided to give it a try. Because I'm primarily interested in things like martingale and automatic betting in dice, I tried the latter and was able to make around 200 bets within a minute, which is pretty impressive on its own. But without being able to build and run sophisticated martingale strategies, it is of no great help and use
The point is, we need coins like doges to make dice really fun and entertaining
$ 0.0001 (minimal bet) is 1/3 of the Doge, it seems to me that is enough for any martingale, its better to do it with resetting the initial bet after a certain number of doubles.