Owned and operated by the Ho-Chunk Nation, Ho-Chunk Gaming Wittenberg is conveniently located one mile off of Hwy 29 on US Highway 45 North. Closest casino to Wausau. Enjoy some of the most interactive slot machines on the market with over 500 machines on the gaming floor; designed to leave you with a memorable experience. Become a Rewards Club Member and enjoy fun and excitement daily; with more than 125 progressive slots ranging from $.01 to $10 denominations. In addition, enjoy great food service with a wide range of menu items or unwind at the bar.