Learned a expensive lesson yesterday. The diffence between Variable and Change Once.
It happened to me too long ago. It's good that I forgot the amount that I lost. I was trying to mix and switch the available options but realized very soon how stupid that move had been. We learn the hard way, always.
Well now I won't forget it anymore. The best way to learn is is like this. Too bad mostly it are expensive lessons
If you really want to test your strategy you could play at crypto.games and use play money. This gave me an idea of how the bot works, also in programmer mode, without risking my real coins.
I hope it can work for you too.