The Shamrock Cottage is a building that was available from March 12th to March 18th, 2010 in FarmVille as part of the St. Patrick's Day Event. It was re-released from June 16th to June 26th, 2010 in anticipated of the new feature, building rotation. It was again re-released on March 10, 2011 for a limited time as part of the 2011 St. Patrick's Day Event.