Triple Triad's randomness was totally avoidable. Yes, it's annoying to eliminate the random rules from the 2-3 areas that have it, but totally possible. And you never have to spread it. The Random rule was the worst part of Triple Triad. But Tetra Master took the Random rule to heart and based the entire game on it. Not only was it a bad game that was completely luck based due to the randomness, but it was also a cheap rip off of Triple Triad.