v3.26.1
Cover - shares
 6 Months Ended
Jun. 30, 2026
Aug. 06, 2026
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Transition Report false  
Entity Interactive Data Current Yes  
Amendment Flag false  
Document Period End Date Jun. 30, 2026  
Document Fiscal Year Focus 2026  
Document Fiscal Period Focus Q2  
Entity Registrant Name RUM GROUP INC.  
Entity Central Index Key 0001830081  
Entity Tax Identification Number 80-0984597  
Current Fiscal Year End Date --12-31  
Entity Current Reporting Status Yes  
Entity Filer Category Non-accelerated Filer  
Entity File Number 001-40079  
Entity Shell Company false  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
Entity Small Business false  
Entity Incorporation, State or Country Code DE  
Entity Address, Address Line One 444 Gulf of Mexico Dr  
Entity Address, City or Town Longboat Key  
Entity Address, State or Province FL  
Entity Address, Postal Zip Code 34228  
City Area Code (941)  
Local Phone Number 210-0196  
Class A common stock, par value $0.0001 per share    
Document Information [Line Items]    
Trading Symbol RUM  
Title of 12(b) Security Class A common stock, par value $0.0001 per share  
Security Exchange Name NASDAQ  
Warrants to purchase one share of Class A common stock    
Document Information [Line Items]    
Trading Symbol RUMBW  
Title of 12(b) Security Warrants to purchase one share of Class A common stock  
Security Exchange Name NASDAQ  
Class A Common Stock    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   276,328,597
Class C Common Stock    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   123,690,477
Class D Common Stock    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   95,791,120