Argosy Casino - Sioux City in Iowa

100 Larsen Park Road,
Sioux City, Iowa 51101,
United States

Phone: (800) 424 0080

About the Casino

Argosy Casino Sioux City features over 700 slots, 22 table games, plus live poker. The casino is open 24 hours.

Nov 6, 2026 - Nov 15, 2026

$900,000 Poker Palooza

Oct 19, 2026 - Oct 20, 2026

$30,000 Evening Slot Tournament

Oct 11, 2026 - Oct 12, 2026

$25,000 Bonus Times Slot Tournament