For me in my own opinion i don't believe its a big help to win in any crypto dice. Because you know its very unpredictable ,wherein even you focus on your previous rolls and make technical analysis in order to obtain potential results it still usless ...'cause it not a real thing.! and you can't get a clue on it.
I do believe you can win on it unless if it's your lucky day. Lol .
I used many strategies, its really useless because you will still lose money despite of playing under that strategies. You're right on this, any strategies can't help you win big in a dice game. If you're not lucky then don't play a dice because usually the house always have the big chance to win over you.
Did you ever play dice game?
The strategy is only give 50% to get win in all the game not every bet you do, the OP has told if you lose $5 then the next roll you have to spend $10 in your pocket in order to if you won you can cover the loss of $5. There is no strategy who give 100% win for the gambler, it's just that with a strategy you can know when you have to go out and how much loss you have to spend.