Members of hiddenlemons worked with San Manuel Casino to design an entertainment masterplan for its much-anticipated $550 million expansion and re-branding. The 75,000 square foot area will include San Manuel Casino’s first onsite hotel, a world-class entertainment venue, and an array of state-of-the-art amenities, including new dining experiences, retail and event spaces, and more, offering their 8.3 million guests a year the experience of a lifetime.