v3.26.3
Document and Entity Information - USD ($)
12 Months Ended
May 31, 2026
Sep. 24, 2026
Nov. 30, 2025
Details      
Registrant CIK 0001680132    
Fiscal Year End --05-31    
Document Type 10-K    
Document Annual Report true    
Document Period End Date May 31, 2026    
Document Transition Report false    
Entity File Number 333-213009    
Entity Registrant Name CANNABIS SUISSE CORP.    
Entity Incorporation, State or Country Code NV    
Entity Tax Identification Number 38-3993849    
Entity Address, Address Line One 10 North Newnan Street, Suite A    
Entity Address, City or Town Jacksonville    
Entity Address, State or Province FL    
Entity Address, Postal Zip Code 32202    
City Area Code 904    
Local Phone Number 595 5820    
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 false    
Document Financial Statement Error Correction false    
Entity Shell Company false    
Entity Public Float     $ 250,426
Entity Common Stock, Shares Outstanding   70,680,938  
Amendment Flag false    
Document Fiscal Year Focus 2026    
Document Fiscal Period Focus FY    
Auditor Name Mac Accounting Group & CPAs, LLP    
Auditor Firm ID 6258    
Auditor Location Midvale, Utah