Had that exact thing happen. Was winning a dime a night then went on an all night session and couldnt win a hand. They actually cut me off before I lost all my money but I dropped 20 + dimes before all said and done
I've explained many times for those who deny or scoff at the idea there are difficulty settings with online casinos.
There definitely are.
Some books may have access & control them, while others may leave it to a 3rd party casino on the site.
Regular video games have difficulty settings on games you play.
Easy-Medium-Difficult-Chaos modes, etc.
Casino software is just another video game, and of course it has difficulty settings just like any other game, especially when you consider so much money & a business is at stake.
Some may even take over & control the games maually.
With all of that being said, it doesn't mean you can't win if you know what you're doing.
I've had much success with online casinos.
But again, you have to know when it simply isnt random anymore, you have no shot, and the willpower to back off.
By the way, congrats X-files!