Welcome to House of Fun - one of the best free social casino games online and mobile. Have a great time playing our free slots games and winnings big. The House of Fun slot machine from Betsoft Gaming - here we have a free version of House of Fun slots to play online with no download and no need to register. From Playtika, the makers of Slotomania and Caesars Casino, House of Fun is a world famous free to play slots app. With over 20 million.