v3.25.2
Cover
 12 Months Ended
Mar. 31, 2025
shares
Entity Addresses [Line Items]  
Document Type 20-F/A
Amendment Flag true
Amendment Description This Amendment No. 1 on Form 20-F/A (the “Amendment”) is being filed by Real Messenger Corporation (the “Company,” “we,” “our,” or “us”) to amend the Company’s Annual Report on Form 20-F for the fiscal year ended March 31, 2025, originally filed with the U.S. Securities Exchange Commission on July 31, 2025 (the “Original Filing”). The Company is filing this Amendment solely to include the Company’s Clawback Policy as Exhibit 97.1.The Amendment consists solely of the cover page, this explanatory note, Item 19, the signature page, and the Clawback Policy filed as an exhibit to the Amendment. The Amendment does not affect any other parts of, or any other exhibits to, the Original Filing, nor does it reflect events occurring after the date of the Original Filing. Accordingly, the Amendment should be read in conjunction with the Original Filing and with our filings with the U.S. Securities Exchange Commission subsequent to the Original Filing. 
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
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