EXHIBIT 23.1


Consent of Independent Registered Public Accounting Firm

We betfred sportsbookconsent to the incorporation by reference in this Registration Statement on Form S-8 of our reports dated February betfred reviews14, 2014, relating to the consolidated financial statements and financial statement schedule of betfred gamesCliffs Natural Resources Inc. and subsidiaries, and the effectiveness of Cliffs Natural Resources BetfredInc.’s internal control over financial reporting, appearing in the Annual Report on Form betfred sportsbook review10-K of Cliffs Natural Resources Inc. for the year ended December 31, 2013.
/s/ DELOITTE & TOUCHE LLP
Cleveland, Ohio
July 28, 2014