Casinos in Mississippi: Biloxi and Tunica
What the official sources say about gambling in Mississippi: the rules, the minimum age and the casinos. Every fact links to its source.
The Mississippi Gulf Coast tourism site lists 12 casinos across Gulfport, Biloxi, Bay St. Louis and D'Iberville.2
Law and minimum age
The Mississippi Gaming Commission's mission is to ensure the integrity of the State and public confidence in gaming.1
Casinos
Hard Rock Biloxi
Hard Rock Hotel & Casino is named among Biloxi's popular casino hot spots.2
Island View
Island View casino resorts in Gulfport offer beachfront gaming.2
Beau Rivage
MGM Resorts' annual report for 2025 (Form 10-K) lists Beau Rivage in Biloxi with 1,727 rooms and suites, about 90,000 sq ft of casino space, 1,223 slots and 79 gaming tables.3
Horseshoe Tunica
Caesars Entertainment's annual report for 2025 (Form 10-K) lists Horseshoe Tunica with 63,000 sq ft of casino space, 860 slot machines, 80 table games and 510 hotel rooms and suites.4
Harrah's Gulf Coast
Caesars Entertainment's annual report for 2025 (Form 10-K) lists Harrah's Gulf Coast with 37,200 sq ft of casino space, 600 slot machines, 30 table games and 500 hotel rooms and suites.4
IP Casino Resort Spa
Boyd Gaming's annual report for 2025 (Form 10-K) lists IP Casino Resort Spa in Biloxi with 85,340 sq ft of casino space, 1,171 slot machines, 43 table games and 1,088 hotel rooms.5
Sam's Town Tunica
Boyd Gaming's annual report for 2025 notes that Sam's Town Hotel and Gambling Hall in Tunica closed permanently on 9 November 2025.5
This guide is about visiting land-based venues. Rules change: check the regulator before you travel.