Ruby Tuesday's hours of operation can vary by location, as each restaurant may set its own hours based on local demand and other factors. Generally, many Ruby Tuesday locations tend to open for lunch around 11:00 AM and continue service until late evening, typically closing around 10:00 PM on weekdays. On weekends, some locations may extend their hours, with some closing even later, around 11:00 PM. It is always a good idea for customers to check the specific hours for their nearest Ruby Tuesday, as they may differ from the general timings. For the most accurate and up-to-date information, it is recommended to visit the official Ruby Tuesday website, where one can find details related to specific restaurant hours and any seasonal adjustments.