If you got amazon prime there is a shitload of them you can read for "free"... very few aren't smut and fewer are actually good tho.
Drama not sure, but the most popular LItRPG you will find on Amazaon will be "The Land", then you got a lot to read
The funny part is when you can see an author take inspiration from LN or Web Novels. And for the cheap smut part, its really really bad.
He's updated in the past month or so and he's been on a couple long hiatuses, so I doubt it's dead. But could we be in for a long wait. Oh yes. The Gam3, The Zombie Knight, and Brennus are really bad about long hiatuses. Not that TZK isn't still one of the best webnovels out there and the other two above average as well. I'm not the biggest litrpg fan, so I can't really put out great ones, though The Wandering Inn does have some RPG elements (in particular a leveling system) and is my favorite English Original webnovel right now.