its not clear list, here aren't fortunejack, betzus, and simmilar casinos.
Fortune Jack is B- and Betzus isn't rated but listed as NR. 48 crypto books are rated, 10 aren't rated (most opened in 2023), 44 listed as F that have either closed or a scam books.
If you see a book not listed please post in this thread
https://bitcointalk.org/index.php?topic=717790.0