Up until now, you can only count the casinos which are deploying the LN.
Maybe, the demand is not that significant for them to integrate this network.
Also, they won't earn from the fees in case they will include this as the fees are very minimal in LN.
Some casinos are already earning from the fees alone. And most users are still preferring the regular btc network.
Since they are used to the native network, some are hesitant to use LN because they feel they don't know how to use it.

though there are some tutorials found in the forum regarding the use of ln, still many people prefer the usual way, which is the native network. i guess, users/players are used to it and only few actually knew how LN works. also, how many exchanges have you seen using LN? i can't even name one right now. so if these gamblers want to transfer their withdrawals to exchanges, how can they transfer via LN if there is no CEX having LN for BTC? some won't go to the extent of trying to figure out how LN wallet works.

Yes, Binance already has an LN, while Binance also has other networks as a choice for traders. But that's on the exchange and for LN on the exchange, I think it will have a good impact on the exchange because when someone wants to deposit bitcoins, they can choose a network they can be comfortable with. But this is in a casino that has not most of the casinos integrated because they have other coin alternatives that the gambler can choose from.

No one knows the future and that participation of theirs did really paid off specially to those people who do still manage to keep their keys for a very long time or lets say a decade time.

Using up LN isnt really that complicated just like on what that guy above telling about that manner.It is really just that people had been having that hindrance due to possible
bugs and issues with LN.

Yes, recognition is less but wont be surprised that one day it would really be recognized for such switch of.

That would be my case. I don't use LN, and I don't know the technology in depth either. If we add to that that I prefer to play poker on fiat sites, mainly because of the better traffic but also because of better software and security, it is quite unlikely that I would try it if it were available, although I do not rule out doing it for the novelty, because after all it is a technology that is becoming more advanced and that at some point I will have to try it, either on betting sites or others.

Obviously they will have it because binance was an exchange and not a gambling site but there are a couple of gambling sites that supports lightning networks. Here's one of the thread > https://bt.irlbtc.com/view/5255329.0 that lists all gambling sites which accepts lightning network. The lightning network is not that hard to understand but it can be the same as other networks.

The lightning network is already implemented because if it isn't, you won't see it in binance and on some gambling sites. It's just many people are not aware that it exists. I think that's because it lacks of publication and all the attention only goes to the original bitcoin. Let's just hope that many platforms and people that will support this network.

People would normally jump in on the time that they are seeing that it has been used by majority or does really have some significant numbers who had been using it then it cant really be denied
that we would really be reconsidering on making use of it.Even myself isnt really that much known or that familiar on how LN transactions been done on which i could say that it is really
that complicated but if there would be some tuts or guides then i might put myself on getting interested on it but not for now yet its not really that been rampant for the community
to make use of it.

On the other hand, LN will still be a choice and not in an urgent need to be added to the casino because they have already solved this matter with the altcoin. But LN can come as a help to people who want to reduce the transaction fee and get fast confirmations. But still, it depends on the network traffic to confirm the transaction. Yes, not many people know about LN because of the need above but slowly, they will learn it and try to use it in the other business and not in the casino because maybe not many casinos will give this option to them.

The time has come and it's happening with the exchanges first and there will be the time that it'll be on most casinos.

Yes, it will take time and there's no need for a hasty decision for most of the casinos that have been seeing the demand is quite good if they're going to add LN.

But it's a decision of theirs not to add it as well, it can come in a rush addition or it won't really come to many.