It’s sad to see that you guys are stopping the services. To be honest the domain was really attractive and if you guys have done the marketing properly, then you could have got potential gamblers for the site. Nevertheless let’s see who takeovers the site now, and if we see again NakamotoRoulette in action again or not. Yes you could just mention a minimum bid atleast, so the bidders can know from where they can start the bid. It will be also great if you could move your thread to
Auctions board.
Oh, we are not stopping service - if nobody buys it, we will continue and just build up the marketing slowly- but otherwise we want the new owners to cotinue the site of course (or why else would they buy it) - so no plans on stopping anything

That's good advice - I think we can start at 1btc as a starting point.
From your own side since the casino is on auction,it means that if there is a buyer you guys have stopped service because the new owner take total control of the casino.
It is when you guys didn't we a buyer as you stated that is when you guys are still on service. Marketing was the problem that your casino had,because the casino doesn't have adverts and it will be rare for you to have potential users. This is why when you are setting up a new business,you should consider have a marketing strategy to sell your products or services out to the people.