Cover Page - shares	9 Months Ended
	Sep. 30, 2024	Oct. 25, 2024
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Sep. 30, 2024
Document Transition Report	false
Entity File Number	001-38850
Entity Registrant Name	Bally’s Corporation
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	20-0904604
Entity Address, Address Line One	100 Westminster Street
Entity Address, City or Town	Providence,
Entity Address, State or Province	RI
Entity Address, Postal Zip Code	02903
City Area Code	401
Local Phone Number	475-8474
Title of 12(b) Security	Common stock, $0.01 par value
Trading Symbol	BALY
Security Exchange Name	NYSE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		40,666,844
Amendment Flag	false
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	Q3
Entity Central Index Key	0001747079
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer