WarHorse Gaming has started construction on a new casino development in South Sioux City, Nebraska, marking the company’s third planned gaming property in the state. The project, announced on August 27, 2026, represents a reported $100 million investment and will expand the operator’s presence in Nebraska’s regulated casino market.
The development is being led by WarHorse Gaming, a subsidiary of Ho-Chunk Inc., the economic development organization associated with the Winnebago Tribe of Nebraska.
Key Facts
| Detail | Information |
| Company | WarHorse Gaming |
| Location | South Sioux City, Nebraska |
| Investment | Reported $100 million |
| Development status | Construction started |
| Planned casino size | 600 slot machines and 16 table games |
| Additional facilities | Hotel, restaurants, entertainment space and horse racing |
WarHorse Expands Nebraska Casino Footprint
The South Sioux City project represents WarHorse Gaming’s third casino development in Nebraska. The company previously expanded its presence through casino properties connected to Nebraska’s racetrack casino framework.
According to the announcement, the new development is designed as a broader entertainment destination rather than only a casino facility. Plans include a 100-room hotel, an outdoor pool complex, convention space, a concert venue, restaurants, and live horse racing facilities.
The casino floor is expected to include approximately 600 slot machines and 16 table games, along with sports betting kiosks.
Project Planned in Two Development Phases
WarHorse Gaming said the South Sioux City property will be developed in two phases.
The first phase will focus on opening the casino facility and establishing operations in the market. The later phase will complete additional hospitality and entertainment features planned for the destination.
Lance Morgan, president and CEO of Ho-Chunk Inc., said the company views South Sioux City as an important part of its Nebraska expansion strategy.
The company stated that the development is intended to create a larger entertainment destination combining gaming, hospitality, dining, and events.
Nebraska Casino Market Continues to Develop
Nebraska voters approved casino gambling expansion through a statewide ballot measure in 2020, allowing licensed racetrack casinos to operate in the state.
WarHorse Gaming has become one of the major operators in Nebraska’s casino market through developments in cities including Omaha and Lincoln.
The South Sioux City project adds another major investment to Nebraska’s casino sector as operators continue developing gaming and hospitality facilities.
Mobile Sports Betting Discussion Continues in Nebraska
The casino expansion comes as Nebraska continues discussions around expanding sports betting access.
Currently, sports wagering in Nebraska is limited to in-person betting locations. A November ballot initiative could determine whether statewide mobile sports betting becomes permitted.
The outcome of that vote could influence future competition among gaming operators and sports betting providers in the state.
Impact on Players and the Gambling Market
For consumers, the South Sioux City development could increase access to regulated casino entertainment options in Nebraska once the property opens.
For operators, the project represents continued investment in the state’s casino market and may increase competition among existing gaming venues.
The broader impact will depend on construction progress, regulatory approvals, opening timelines, and future changes to Nebraska gambling laws.
Current Status
WarHorse Gaming has begun construction on the South Sioux City casino project, with the company planning a phased development approach.
The exact opening date and final operational details have not been confirmed in the available information. Future updates will likely depend on construction milestones and regulatory approvals.
FAQs
The WarHorse South Sioux City casino project is a planned casino and hospitality development in Nebraska backed by WarHorse Gaming, with a reported investment of $100 million.
The South Sioux City development is described as WarHorse Gaming’s third casino project in Nebraska.
The planned casino floor includes 600 slot machines and 16 table games, according to the supplied announcement.
Nebraska currently limits sports betting to in-person wagering locations. A future ballot measure could determine whether mobile sports betting is allowed statewide.
