I am managing a site as well and it seems like some lucky people are continuously lucky. (I checked if they are not cheating)
Betting is not only about money, but life itself has many aspects of gambling as well.
If you say profit should not be made based out of chances, then no one in this world will be rich.
and being too lucky on a specific time neither they are playing luck based or strategy based games then it doesnt matter but one things for sure which we know the common line that "House do always win"
Here check this https://bitcointalksearch.org/topic/wolfy-casino-up-to-1000-welcome-package-daily-bonuses-unlimited-cb-5248635 their site name is wolfy casino so I think they named their site similar to Wolfbet to create attention.
And check the quoted message below they threat Wolfbet as their competition and I don't think there's a competition will happen since for sure the Wolfbet players will stay and will not try this site since they require KYC which is not good to implement as mandatory even if you bet a small amount in gambling sites.