v3.26.1
Cover - USD ($)
$ / shares in Units, $ in Millions
 12 Months Ended
Dec. 31, 2025
Jul. 07, 2026
Document Type 10-K  
Amendment Flag false  
Document Annual Report true  
Document Transition Report false  
Document Period End Date Dec. 31, 2025  
Document Fiscal Period Focus FY  
Document Fiscal Year Focus 2025  
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 Road  
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 587-3391  
Entity Well-known Seasoned Issuer No  
Entity Voluntary Filers No  
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 Public Float $ 5.2  
Entity Common Stock, Shares Outstanding   22,816,406
ICFR Auditor Attestation Flag false  
Document Financial Statement Error Correction [Flag] false  
Entity Listing, Par Value Per Share $ 0.001  
Auditor Firm ID 6993  
Auditor Name Boladale Lawal  
Auditor Location Lagos, Nigeria  
Common stock, par value $0.001 per share    
Title of 12(b) Security Common stock, par value $0.001 per share  
Trading Symbol SEGG  
Security Exchange Name NASDAQ  
Warrants to purchase one share of common stock, each at an    
Title of 12(b) Security Warrants to purchase one share of common stock, each at an  
Trading Symbol LTRYW  
Security Exchange Name NASDAQ