Exhibit 3.7 Office of the Mississippi Secretary of State P.O. Box 136, Jackson, MS 39205-0136 (601) 359-1333 Articles of Incorporation The undersigned, pursuant to Section 79-4-2.02 (if a profit corporation) or 79-11-137 (if a nonprofit corporation) of the Mississippi Code of 1972, hereby executes the following document and sets forth: 1. Type of Corporation: Profit. 2. Name of Corporation: IOC-Coahoma, Inc. 3. The future effective date is: N/A 4. For nonprofits only: N/A 5. For profits only: The Number (and Classes) if any of shares the corporation is authorized to issue is (are) as follows Class(es): Common # of Shares Authorized: 1,000 6. Name and Street Address of Gregory D. Guida the Registered Agent and Office: 711 Washington Loop Biloxi, MS 39530-3848 7. Name and address of each Heather J. Camp incorporator: 200 South Lamar Street, Suite 500 Jackson, MS 39201 8. Other Provisions N/A 9. Incorporator's Signature: /s/ Heather J. Camp --------------------------