Exhibit 32.1

CERTIFICATION

of

Thomas R. Reeg

Chief Executive Officer

I, Thomas R. Reeg, Chief Executive Officer of Caesars Entertainment, Inc. (the “Company”), do hereby certify in accordance with 18 U.S.C. 1350, as adopted pursuant to Section 906 of the Sarbanes‑Oxley Act of 2002, that, to my knowledge:

1.The Annual Report on Form 10-K of the Company for the fiscal year ended December 31, 2021 (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m or 78o(d)); and

2.The information contained in the Report fairly represents, in all material respects, the financial condition and results of operations of the Company.

Date: February 23, 2022
	/s/ THOMAS R. REEG
	Thomas R. Reeg
	Chief Executive Officer