I think that there will always be a KYCless casino in the world at all times. Meanwhile, we are working towards creating (which we have in small doses) a situation where you could make decentralized casinos with nobody at the top.
There are project founders for everything of course, but not the people who control the chain or make you lose money or any other centralized thing. It means, when it becomes decentralized fully and gets to be huge, then we are going to end up with a good reasonable way of not giving KYC to anyone and constantly gamble without worry. When that day comes, all the KYC asking centralized casinos will have to think twice about it.
In the future we will have solutions to many current problems and decentralised casinos will be a normal thing you would see but we have to deal with the current times and if we are satisfied with KYC part then it's fine but we also have the other options also.
But i would say we should focus only on duelbits discussion in this thread and not going off topic for too many post on the KYC matter.
You are right, there are many threads in the gambling and gmbling discussion section where you can see many opinions of users who are very experts, and have a wide range of successes regarding this topic, for me Duelbits represents much more, yes that what many seek is to withdraw when they win and sometimes KYC is required, but most casinos are implementing this type of policy, it is something that little by little, no matter how annoying it may be, we must get used to it, duelbits is a casino that represents very good quality in its games, its slots are very good and entertaining, in addition, the casino in general has a good reputation and can become one of the best in the entire forum, this is one of the things that we must see.
It’s almost 20% profit for high win rate match like this is still a profit for a whale gambler that invest 5 digit bets for this match. Imagine the guy who made 60,000$+ bet on this match already have profit around 10,000$ without a sweat since both match ended pretty easy in favor to KSI. Most of the people knew KSI will win on both match and this is just an exhibition match which means KSI opponents doesn’t really need to win if they can’t.
But betting on this kind of matches sometimes scary because there’s always a chance that this players will gonna throw the match because we all know that they are just fighting just for money.
Everybody has different opinions but I learned it the hard way, that betting on such a low odds is not rewarding in the long term and will not yield a positive ROI. How many multiples don't you see failing because of 1 match (and most of the times it is the one with the lowest odd). Yes you can make good money by betting on it but at a certain moment it will always go wrong.
Well, in my personal experience, I usually make small bets to obtain a quick and high ROI, but I only achieve that in slots and considering that I am not looking to win but to have fun, something like that happens in Duelbits, as well as in the casinos that I always frequent. , by default they are stake.com, bitcasino.io, and others, for me they are the sites where I enjoy playing the most, of course I have been looking for platforms that can offer poker games or PVP mode poker tournaments, and there is another thing, because the bets are usually low, but in one hand the odds can get out of control and be very high, so when they are games of this style, they tend to be very careful, well at least I do it, and here are duelbits in slots It's with controlled money, only what I allow myself to lose.
. I'm not complaining obviously as I realize that I'm so inactive for too long time in duelbits regardless how this bonus works. Maybe you will get similar bonus if you start to be active again in duelbits in the near future. 
