v3.25.1
Cover
Jun. 13, 2025
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period Jun. 13, 2025
File Number 333-268561
Registrant Name Mag Magna Corp.
Entity Central Index Key 0001949864
Tax Identification Number 98-1626237
IncorporationState WY
Address Line1 Room 2318, Anxiaowo Apartment, Huaqiang Square,
Address Line Fuhai Sub-District, Bao’an District
Address City Shenzhen City
Address Country CN
Address Postal Zip Code 518000
arae code 86
Local Phone Number 17823500944
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company true
Elected Not To Use the Extended Transition Period false