From publisher blurb:
Many an adventurer has dreamed of ending their career by retiring in some well-built keep. The lands you struggled to make safe from monsters and dangers, after all these years, have become productive farms and villages. The years of the hard life seeking riches and fame are over, and you spend your retirement next to a fire, telling stories of the good old days.
While most adventurers die terrible deaths in the maw of some monster, a few—the lucky or the most skilled—can take their hard-earned wealth and build an empire for themselves. They can end their adventuring careers and relax. The founding of a freehold is the ultimate goal for many a warrior or wizard, a grand temple or monastery the life's mission of priest or merchant prince.
AsA Freehold allows you to play a solo 5e D&D game where you build this “retirement” home with the system, allowing you to deal with all the dangers and events that may well come with such plans. or even use the system as a resource for a GM-led game for your gaming group. It’s time to gather your men-at-arms, ready your spells, and order your workers to start building your keep out in the wilds, for the future is yours.