v3.25.2
Cover
 12 Months Ended
Mar. 31, 2025
shares
Entity Addresses [Line Items]  
Document Type 20-F
Amendment Flag false
Document Registration Statement false
Document Annual Report true
Document Transition Report false
Document Shell Company Report false
Document Period End Date Mar. 31, 2025
Document Fiscal Period Focus FY
Document Fiscal Year Focus 2025
Current Fiscal Year End Date --03-31
Entity File Number 001-42413
Entity Registrant Name REAL MESSENGER CORPORATION
Entity Central Index Key 0001983324
Entity Incorporation, State or Country Code E9
Entity Address, Address Line One 695 Town Center Drive
Entity Address, Address Line Two Suite 1200
Entity Address, City or Town Costa Mesa
Entity Address, Country CA
Entity Address, Postal Zip Code 92626
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 Emerging Growth Company true
Elected Not To Use the Extended Transition Period false
Document Accounting Standard U.S. GAAP
Entity Shell Company false
Entity Common Stock, Shares Outstanding 4,821,281
Document Financial Statement Error Correction [Flag] false
Auditor Firm ID 5395
Auditor Opinion [Text Block] We have audited the accompanying consolidated balance sheets of Real Messenger Corporation (the “Company”) as of March 31, 2025 and 2024, the related consolidated statements of operations and comprehensive loss, shareholders’ equity (deficit) and cash flows for each of the three years in the period ended March 31, 2025, and the related notes (collectively referred to as the “financial statements”). In our opinion, based on our audits, the financial statements present fairly, in all material respects, the financial position of the Company as of March 31, 2025 and 2024, and the results of its operations and its cash flows for each of the three years in the period ended March 31, 2025, in conformity with accounting principles generally accepted in the United States of America.
Auditor Name Marcum Asia CPAs LLP
Auditor Location New York, New York
Class A ordinary shares, par value $0.0001 per share  
Entity Addresses [Line Items]  
Title of 12(b) Security Class A Ordinary Shares, par value $0.0001 per share
Trading Symbol RMSG
Security Exchange Name NASDAQ
Warrants to purchase Class A ordinary shares  
Entity Addresses [Line Items]  
Title of 12(b) Security Warrants to purchase Class A Ordinary Shares
Trading Symbol RMSGW
Security Exchange Name NASDAQ
Business Contact [Member]  
Entity Addresses [Line Items]  
Entity Address, Address Line One 695 Town Centre Drive
Entity Address, Address Line Two Suite 1200
Entity Address, City or Town Costa Mesa
Entity Address, Country CA
Entity Address, Postal Zip Code 92626
City Area Code +1-657
Local Phone Number 408-8684
Contact Personnel Name Mr. Kwai Hoi Ma (Thomas Ma)
Contact Personnel Email Address IR@real.co