East Wind Casino, located on Highway 18 in Martin, South Dakota, is owned and operated by the Oglala Lakota Sioux Tribe and opened in 2012. The approximately 2,400 square-foot gaming floor features 121 Class II Video Lottery Terminals with over 100 Las Vegas-style machines. The venue operates Sunday to Wednesday 9:00 AM to 1:00 AM, Thursday 9:00 AM to 12:00 AM, and Friday to Saturday 24 hours. Amenities include both smoking and non-smoking gaming sections, a deli and snack area with complimentary coffee and soda, and free entry. The casino does not serve alcohol but provides a community-focused gaming experience for players in the region.