Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in this Registration Statement onForm S-3 of our reports dated March 1, 2018 relating to the consolidated financial statements and financial statement schedule of MGM Resorts International and subsidiaries, and the effectiveness of MGM Resorts International and subsidiaries’ internal control over financial reporting, appearing in the Annual Report onForm 10-K of MGM Resorts International for the year ended December 31, 2017, and to the reference to us under the heading “Experts” in the Prospectus, which is part of this Registration Statement.
/s/ DELOITTE & TOUCHE LLP
Las Vegas, NV
March 1, 2018
