Document and Entity Information	6 Months Ended
	Dec. 31, 2011	Feb. 14, 2012
Document and Entity Information
Entity Registrant Name	Global Casinos Inc.
Document Type	10-Q
Document Period End Date	Dec. 31, 2011
Amendment Flag	false
Entity Central Index Key	0000727346
Current Fiscal Year End Date	--06-30
Entity Common Stock, Shares Outstanding		6,851,488
Entity Filer Category	Smaller Reporting Company
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Well-known Seasoned Issuer	No
Document Fiscal Year Focus	2012
Document Fiscal Period Focus	Q2