Offline or online casinos, they already know how to attract more patrons on their site. Not only the games but the perks involved. But for offline casinos, I believe it is the actual experience that people mostly are after as they have social angle covered.
Not only the experience is different in land-based casinos, but you are having first-hand experience of the game itself. And some people are up to that kind of interaction. Aside from entertainment, they are also after for the food/drinks and other social aspect of this activity. Sometimes, it goes beyond gambling why some of them are visiting land-based casinos.
The perks offered by casinos are indeed the main attraction for their gamblers. The potential for big wins is certainly an attraction for gamblers to try their luck. I think it works in addition to the promotional bonuses given at the beginning for new users or bonuses that can be given to gamblers who reach a certain level of betting.
Offline casinos provide something different to gamblers. They have their own fans even though currently there are quite a lot of gamblers who choose online casinos. Not a few will still come to offline casinos.
It is also for the experience, for sure there are a lot of haven't step up in gambling casinos. So when they do and it's their first time, they will take advantage of it like the perks of free drinks. But I was surprised though as what one gambler says, that in the casinos that he played, drinks are not free for everyone.
But here it's free, you can order it but you will have to wait for just a few minutes. Unlike VIP, when they ordered, they are prioritized by the casino because obviously they are whales and big bettors.