WarHorse Gaming Starts Construction on New $100 Million Resort Adjacent to Atokad Downs
Bianca Jenkins · Aug 30, 2026

WarHorse Gaming Starts Construction on New $100 Million Resort Adjacent to Atokad Downs
WarHorse Gaming, a subsidiary of Ho-Chunk Inc. that functions as the economic development arm of the Winnebago Tribe of Nebraska, has begun work on a $100 million casino and hospitality resort in South Sioux City, Nebraska, and the site sits directly beside the Atokad Downs racetrack. The phased development represents the company's third gaming property in the state following the legalization of racetrack casinos in 2020, while observers note that the project integrates multiple entertainment and lodging elements from the outset. The facility will feature approximately 600 slot machines along with 16 table games, and these core gaming components will operate alongside live and simulcast horse racing as well as sports betting options. Planners have outlined space for dining venues, entertainment programming, and an outdoor concert venue, all of which will complement the 100-room hotel that forms a central part of the resort complex. Construction activities are progressing in stages so that each segment can open as it reaches completion without delaying the overall timeline.Site Location and Historical Ties
South Sioux City provides a strategic position for the new resort because the property borders the existing Atokad Downs racetrack, which already draws regular visitors for horse racing events. This adjacency allows the project to leverage established infrastructure and traffic patterns while expanding the range of activities available at one location. Ho-Chunk Inc. has directed WarHorse Gaming to coordinate closely with local officials throughout the building process, and reports indicate that the tribe's economic development priorities guide decisions on workforce training and supplier partnerships. The 2020 change in state law opened the door for racetrack-based casinos, and WarHorse Gaming has used that framework to establish its earlier properties. This new resort continues teh same approach yet adds a larger hospitality footprint that includes overnight accommodations and expanded entertainment offerings. Data from industry tracking sources shows steady growth in similar combined racing and gaming venues across the Midwest since the regulatory shift took effect.Phased Development and Key Components
Project leaders have divided construction into phases so that gaming floors, the hotel, and outdoor areas can come online sequentially. The initial phase focuses on the slot and table game areas along with supporting dining facilities, while later stages will incorporate the full hotel structure and the outdoor concert venue. Sports betting terminals will integrate into the main gaming space from the first opening, and simulcast racing operations will continue without interruption at the adjacent track. Approximately 600 slot machines will occupy the primary gaming floor, and 16 table games will provide variety for different player preferences. Live horse racing at Atokad Downs will remain a distinct draw, supplemented by simulcast feeds from other tracks. The 100-room hotel will offer standard and premium accommodations, and planners have reserved space for multiple restaurants plus bars that serve both hotel guests and day visitors. An outdoor concert venue will host seasonal performances once completed, adding another layer of programming to the overall resort experience.