-I don't know if they are paid to spread fuds against competitors but if that be the case, it is quite disappointing on the side of a casino that employs the service of a troll as they have nothing to add to your casino other. Than just. Wasting casino time and resources on fruitless activities.
All possibilities can happen because currently online casino competition is even tougher every year, maybe if they don't have a powerful strategy to make the casino bigger they will use cunning methods but every accusation without evidence just ignore it and if there is a casino that uses their unsavory ways will not last because when all is clear it will only damage their reputation
In the casino business trial I think it is divided into two.
1. Competition between large, well-established casinos with top ratings and already have a lot of loyal users in them. For these casinos, they usually compete more to retain their loyal customers so they are not attracted to other established casinos.
2. Competition for new casinos and small casinos, where in this competition they usually always rely on bonus promotions with the aim of getting new users.
Regarding the matter of fraud or sabotage in order to damage the good name of one of the casinos with the aim of having a business competition it is unlikely that this will ever happen to a big casino because big casinos already have many loyal customers so that customers may not easily believe there is accusations that are not clear about the truth.