Everything is God's will. Ask him for help in your research. I can testify God and the Catholic angels and saints are real; They have helped me with many things. I won't argue that God can do absolutely everything, because there is suffering, but I have witnessed His incredible strength, and perhaps He truly is omnipotent and omnipresent.
Can you seek God's help in beating randomness? Priest are likely to say no, "you can't pray to God to win the lottery." Just like so many experts, they are wrong at many things. They never even acknowledge the fact that I'm in spiritual warfare with demons/aliens; they say it's in my head. If that's the case, how have I witnessed things moving in my house and magically reappearing? The truth is that the world is extremely ignorant about powerful, invisible things, like the entities that haunt me. The bible says to not practice spiritualism, and you don't have to. Praying to God for genuine guidance is the key. Ask him to completely steer you away from roulette and all randomness studies if that's what's best.
One funny thing I have witnessed at the casino is a player who says that he/she should have bet on the opposite outcome. If they did, perhaps result would just be different to make them lose. Even if this isn't the case, their thinking is all psychological, unless it is a true professional player with a winning formula.