There are many dice sites. Are these sites reliable?
So is it really the end of the bets based on luck? Or is it programmed to win the dice site?
Most of the bitcoin Dice sites are reliable. I don't think that it is programmed tow in the site.
You can always check review sites and look which sites are reliable. There a lot of review sites that explain perfectly if the sites are reliable or not.
Checking always its reputation if we plan to play on a certain dice site and the community will give out their views and experience related to the site which is really a good preference or indication that we seek that would able to convince us to play on that site.