Cover - USD ($)	12 Months Ended
	Dec. 31, 2021	Mar. 25, 2022
Cover [Abstract]
Entity Registrant Name	GLOBAL GOLD ROYALTY, INC.
Entity Central Index Key	0001828613
Document Type	10-K
Amendment Flag	false
Entity Voluntary Filers	No
Current Fiscal Year End Date	--12-31
Entity Well Known Seasoned Issuer	No
Entity Small Business	true
Entity Shell Company	false
Entity Emerging Growth Company	true
Entity Current Reporting Status	Yes
Document Period End Date	Dec. 31, 2021
Entity Filer Category	Non-accelerated Filer
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2021
Entity Ex Transition Period	false
Entity Common Stock Shares Outstanding		80,261,200
Entity Public Float	$ 0
Entity File Number	333-232605
Entity Incorporation State Country Code	NV
Entity Tax Identification Number	84-2834915
Entity Address Address Line 1	701 North Green Valley Parkway
Entity Address Address Line 2	Suite 200
Entity Address City Or Town	Henderson
Entity Address State Or Province	NV
Entity Address Postal Zip Code	89074
City Area Code	702
Local Phone Number	354-8751
Security 12g Title	Common Stock, par value of $0.001
Entity Interactive Data Current	Yes
Document Annual Report	true
Document Transition Report	false
Auditor Firm Id	1171
Auditor Location	San Mateo, California
Auditor Name	WWC, P.C.
Icfr Auditor Attestation Flag	false