yes you are right House Edge can actually be profitable, House Edge is an online casino currently based on crypto / Ethereum, they have their own way of attracting new clients through Instagram ads, Facebook etc, this can save and spend huge marketing costs, but for that gambling addicts this game is very fair for its members, casinos 1-2% house edge, percentage for yourself.

If you play edgeless you will make 0.83%, luck & skill in game play, if you offer roulette, in this case you can find the game Blackjack & poker both games that can make you choose the good and bad in the game, for that everyone will be interested in house edge games, easily not having to invest tens of millions, most of whom come they are betting on sports, for that the profits to the casino.