Haha i never loose my bitcoin in dice game ever because im not greedy to loose my bitcoin my only tricks here is dont greedy just bet small amount so that you are sure win.
I don't think there's a thing called "sure win" unless it's a 100% win rate
it's good you're betting small amounts and not being greedy, might as well you can share your strategy in winning lmao
but luck doesn't work all the time, so the word "sure" isn't suitable enough for gambling