Cover - USD ($) $ in Millions	12 Months Ended
	Jun. 29, 2025	Sep. 18, 2025	Dec. 27, 2024
Document Information [Line Items]
Document Type	10-K
Document Annual Report	true
Document Transition Report	false
Document Financial Statement Error Correction [Flag]	false
Entity Interactive Data Current	Yes
ICFR Auditor Attestation Flag	false
Amendment Flag	false
Document Period End Date	Jun. 29, 2025
Document Fiscal Year Focus	2025
Document Fiscal Period Focus	FY
Entity Information [Line Items]
Entity Registrant Name	RAVE RESTAURANT GROUP, INC.
Entity Central Index Key	0000718332
Entity File Number	0-12919
Entity Tax Identification Number	45-3189287
Entity Incorporation, State or Country Code	MO
Current Fiscal Year End Date	--06-29
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Shell Company	false
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Public Float			$ 28.3
Entity Contact Personnel [Line Items]
Entity Address, Address Line One	3551 Plano Parkway
Entity Address, City or Town	The Colony
Entity Address, State or Province	TX
Entity Address, Postal Zip Code	75056
Entity Phone Fax Numbers [Line Items]
City Area Code	469
Local Phone Number	384-5000
Entity Listings [Line Items]
Title of 12(b) Security	Common Stock, $0.01 par value
Trading Symbol	RAVE
Security Exchange Name	NASDAQ
Entity Common Stock, Shares Outstanding		14,211,566