There is no need to identify gambling algorithms that are too complicated if you learn then all that is needed is your fun with luck on your side that's all.
So I don't care about losing a lot even though it is a bit upset and emotions that must have known themselves that gambling loses more, then we will understand it.
Gambling algorithms and those complicated things are impossible to learn that's if it actually exists, people still find hacks to always be in profit but gambling is a game of chance and luck most especially casino games that are being controlled by the house. Losing is part of the game and gamblers should always be prepared for it. A lot of people try to avert their losses by looking for hacks or cheat codes. Just like you said all what is needed is luck, but luck comes unexpectedly, you can only hope to get it, this isn't something that can be forced.