With a budget of $1 billion, the ambitious undertaking will double the size of the casino and the hotel by 2025. The future expansion project, slated to begin in mid-2023, is expected to transform Graton Casino into the second largest in California. Graton Resort Expansion Project 2023-2025 In April 2022, Graton Resort & Casino had exciting news – a major expansion project is on the horizon. However, in early 2020, the COVID-19 pandemic forced temporary closure, impacting operations significantly. Offering an expansive gaming floor, a luxurious hotel, and various amenities, the casino quickly became a local attraction. In 2013, the Federated Indians of Graton Rancheria proudly opened the Graton Resort & Casino, a 534,000-square-foot casino resort situated at the northwest edge of Rohnert Park. Graton Resort & Casino Breaks Ground on $1B Expansion Project