November 11, 2018 Technology 2 Views The latest extension for Forza Horizon 4 has just been announced: "Fortune Island". While there is not much to see in the way of racing image, you can watch Forza part of the show by moving to 2:05:10 time stamp in this video. If you are not interested in a video, Microsoft has confirmed that this is the largest extension Forza yet. It will have extreme weather as usual, focusing this time on thunderstorms (which "Storm Island" did not have). It is located in northern Britain and will contain switchbacks and other rally disturbances as well as aurora borealis.