v3.26.3
Cover - $ / shares
 3 Months Ended
Mar. 31, 2026
Sep. 30, 2026
Document Type 10-Q  
Amendment Flag false  
Document Quarterly Report true  
Document Transition Report false  
Document Period End Date Mar. 31, 2026  
Document Fiscal Period Focus Q1  
Document Fiscal Year Focus 2026  
Current Fiscal Year End Date --12-31  
Entity File Number 001-38508  
Entity Registrant Name Sports Entertainment Gaming Global Corporation  
Entity Central Index Key 0001673481  
Entity Tax Identification Number 81-1996183  
Entity Incorporation, State or Country Code DE  
Entity Address, Address Line One 5049 Edwards Ranch Rd.  
Entity Address, Address Line Two 4th Floor  
Entity Address, City or Town Fort Worth  
Entity Address, State or Province TX  
Entity Address, Postal Zip Code 76109  
City Area Code (737)  
Local Phone Number 787-3798  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company true  
Elected Not To Use the Extended Transition Period false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   3,413,024
Entity Listing, Par Value Per Share $ 0.001  
Common Stock 0.001 Par Value [Member]    
Title of 12(b) Security Common stock, $0.001 par value  
Trading Symbol SEGG  
Security Exchange Name NASDAQ  
Warrants to purchase one share of common stock, each at an exercise price of $2,300.00 [Member]    
Title of 12(b) Security Warrants to purchase one share of common stock, each at an exercise price of $16,100.00  
Trading Symbol LTRYW  
Security Exchange Name NASDAQ