Cystic lesions of the spleen represent a rare entity with an overall incidence of 0.5% among splenectomies. They can remain asymptomatic in 30% to 60% of patients or may cause symptoms for secondary compression of adjacent structures. Peripheral cysts may be suitable for conservative treatment whereas splenectomy is the accepted procedure for bulky and/or central lesions. Laparoscopy is the standard approach for elective splenic surgery, but in the last decade, introduction of the da Vinci robotic system has represented a further improvement in minimally invasive surgery, thanks to 3-dimensional vision and more accurate motion control. Herein, we report a case of a mesothelial splenic cysts successfully treated by robotic splenectomy; some anatomical considerations and technical aspects of robotic procedures have been discussed: it is a feasible and safe approach, particularly indicated in the presence of anatomic features such as an enlarged pancreatic tail and a type II vascular pattern of splenic pedicle. In such patients, the choice of a robotic approach may decrease the risk of intraoperative bleeding, thereby representing a further improvement in laparoscopic techniques.