Bally's Corp

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of

the Securities Exchange Act of 1934

(Amendment No.)

Check the appropriate box:

Payment of Filing Fee (Check all boxes that apply):

NOTICE OF ANNUAL MEETING OF SHAREHOLDERS

To the Shareholders of Bally’s Corporation:

You are cordially invited to attend the 2026 Annual Meeting of Shareholders (the “Annual Meeting”) of Bally’s Corporation to be held virtually on May 19, 2026 at 2:00 p.m., Eastern Time. You may access the Annual Meeting via the internet through a virtual web conference at www.virtualshareholdermeeting.com/BALY2026. Shareholders entitled to notice of, and to vote at, the Annual Meeting are shareholders as of the close of business on March 23, 2026. You will be able to attend the meeting online, vote your shares electronically and submit questions during the meeting.

The following items are to be voted on at the Annual Meeting:

You may vote your shares in advance of the meeting via the internet, by telephone or by mail or by attending and voting online at the Annual Meeting via www.virtualshareholdermeeting.com/BALY2026. Please refer to the section “How do I vote?” in the proxy statement for detailed voting instructions. Whether or not you expect to attend the meeting, please sign, date and return the enclosed proxy card or vote over the internet at www.proxyvote.com or by telephone at 1-800-690-6903 (toll free) as soon as possible to ensure that your shares are represented at the meeting. To participate in the virtual meeting, you will need the 16-digit control number included on your notice, proxy card or voting instruction form. The meeting webcast will begin promptly at 2:00 p.m., Eastern Time. Online check-in will begin at 1:45 p.m., Eastern Time, and you should allow ample time for the check-in procedures.

We look forward to speaking with you at the meeting.

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