For all those who dare - you may not even leave this house.. at all! Reach scarily new heights with this Widow's Walk the first-ever expansion for the critically acclaimed board game Betrayal at House on the Hill. The house is expanded with the addition of twenty new rooms including the roof a previously unexplored floor. Also in its halls you will find new monsters items omens events and fifty brand-new haunts penned by lead developer Mike Selinker's all-star cast of contributors from the world of gaming and entertainment. Bear in mind this feature is an expansion not a complete game. The Betrayal at House on the Hill base game is required.