I think licensed casino or bookmaker should be regulated and monitored by a government authority to ensure that their games are fair and not manipulated. The use of random number generators (RNGs) and regular audits by third-party testing organizations also helps to ensure that the game outcomes are unbiased and random. While there may be cases of manipulation and fraud in the gambling industry, it is important to choose a reputable and trusted casino or bookmaker to ensure a fair and safe experience.