Annual report pursuant to Section 13 and 15(d)

Document and Entity Information

Document and Entity Information - USD ($)
12 Months Ended
Dec. 31, 2019
Mar. 12, 2020
Document And Entity Information    
Entity Registrant Name Super League Gaming, Inc.  
Entity Central Index Key 0001621672  
Document Type 10-K  
Document Period End Date Dec. 31, 2019  
Amendment Flag false  
Current Fiscal Year End Date --12-31  
Is Entity's Reporting Status Current? Yes  
Is Entity Emerging Growth Company? true  
Elected Not To Use the Extended Transition Period false  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Well-known Seasoned Issuer No  
Entity Voluntary Filers No  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   8,573,922
Entity Public Float   $ 0
Document Fiscal Period Focus FY  
Document Fiscal Year Focus 2019  
Entity Interactive Data Current Yes  
Entity Incorporation State Country Code DE  
Entity File Number 001-38819  
Title of 12b security Common Stock, par value $0.001 per share  
Trading Symbol SLGG  
Security Exchange Name NASDAQ