I am not sure why you said that but you got the point, they got relatively less promotional and if I am not wrong only the VIP tier ranking rewards and bonus not even welcome bonus like events.
I have said it based on my personal experience. A casino won't be able to attract users from some region without bringing some exclusive promotions. Stake, Sportsbet and some other popular sportsbook come with exclusive and attractive promotions during IPL. Where Wolfbet doesn't add IPL in their betting events. Wolfbet level up bonus is low compared to other casinos. They are in the crypto gambling industry since last 6 years. Wolfbet could have been at a better position if they
spendspent more in the marketing section.
Or maybe not, we're not yet seeing the changes for them to take the next bold step and are just moving silently.
Such things need to be done loudly and publicly, not in a silent way.