Dice sites are reliable and dice game is the game of luck there is nothing programmed there. I know from my experience that with dices its easy to lose big amounts, but its also easy to win a lot sometimes, I lost more then I won but I know that was because I was too greedy in some moments. Sites are reliable, but we humans are not, I made double or more many times, but greediness is what made me lose everything in the end, I don't play dices because its hard for me to control myself in that game.