you do realise that running a bitcointalk advertising campaign even for a few weeks will cost you at least a couple of bitcoins? if the site is new and barely has money to fund its bankroll (which I still expect to see in this topic, the proof of funds, that is) there are better ways to spend coins and cheaper ways of advertising too bitcointalk signature camapign is in a way a quality assurance mark the sites that run them are doing fine and can afford to spend money on premium advertisment to the target audience except , of course the ICO campaigns that can be scams more often than not
Sorry for formatting your text into a somewhat readable form
I agree that running a signature campaign may be too expensive unless you already have really wealthy investors. On the other hand, instead of spending money on advertising, why not go the route of allowing outside investments in the casino bankroll? A couple years ago it was a hot topic, and a few casinos allowed this kind of investment. One of them (forgot its name, though) after acquiring enough publicity and bankroll, returned the money invested and ran on its own since then (don't know what's become of it, either)
That's actually a good idea but I don't think it will be effective now since there's already a lot of players in the market.
Investors are more cautious now due to the big rate of scams in crypto, but if a site has a very good model to run that is unique and will gain market, maybe investors will be attractive, but there's only a lesser chance.
Some gambling sites like Bitdice which are already operating and also running a signature campaign, still conducted an ICO in the past and they were successful, so it's not only for the new comers but also for the existing one.
I guess nowadays investors will prefer investing in ICO as they will receive better income when the casino will be a success.