<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:MNSO="http://miniso.com/20251231"
  xmlns:dei="http://xbrl.sec.gov/dei/2025"
  xmlns:ifrs-full="https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:xbrldi="http://xbrl.org/2006/xbrldi"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef xlink:href="mnso-20251231.xsd" xlink:type="simple"/>
    <context id="From2025-01-01to2025-12-31">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001815846</identifier>
        </entity>
        <period>
            <startDate>2025-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="From2025-01-012025-12-31_dei_BusinessContactMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001815846</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:EntityAddressesAddressTypeAxis">dei:BusinessContactMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="From2025-01-012025-12-31_custom_AmericanDepositarySharesEachAmericanDepositaryShareRepresentingFourOrdinarySharesParValueUs0.00001PerShareMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001815846</identifier>
            <segment>
                <xbrldi:explicitMember dimension="ifrs-full:ClassesOfShareCapitalAxis">MNSO:AmericanDepositarySharesEachAmericanDepositaryShareRepresentingFourOrdinarySharesParValueUs0.00001PerShareMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="From2025-01-012025-12-31_custom_OrdinarySharesnotfortradingMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001815846</identifier>
            <segment>
                <xbrldi:explicitMember dimension="ifrs-full:ClassesOfShareCapitalAxis">MNSO:OrdinarySharesnotfortradingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="From2025-01-012025-12-31_custom_OrdinarySharesnotfortradingMember_custom_SharespershareMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001815846</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">MNSO:SharespershareMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="ifrs-full:ClassesOfShareCapitalAxis">MNSO:OrdinarySharesnotfortradingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-01-01</startDate>
            <endDate>2025-12-31</endDate>
        </period>
    </context>
    <context id="AsOf2025-12-31">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001815846</identifier>
        </entity>
        <period>
            <instant>2025-12-31</instant>
        </period>
    </context>
    <unit id="Shares">
        <measure>shares</measure>
    </unit>
    <dei:AmendmentFlag contextRef="From2025-01-01to2025-12-31" id="Fact000003">false</dei:AmendmentFlag>
    <dei:CurrentFiscalYearEndDate contextRef="From2025-01-01to2025-12-31" id="Fact000004">--12-31</dei:CurrentFiscalYearEndDate>
    <dei:DocumentFiscalYearFocus contextRef="From2025-01-01to2025-12-31" id="Fact000005">2025</dei:DocumentFiscalYearFocus>
    <dei:DocumentFiscalPeriodFocus contextRef="From2025-01-01to2025-12-31" id="Fact000006">FY</dei:DocumentFiscalPeriodFocus>
    <dei:EntityCentralIndexKey contextRef="From2025-01-01to2025-12-31" id="Fact000007">0001815846</dei:EntityCentralIndexKey>
    <dei:EntityAddressCountry contextRef="From2025-01-01to2025-12-31" id="xdx2ixbrl0025">CN</dei:EntityAddressCountry>
    <dei:EntityAddressCountry
      contextRef="From2025-01-012025-12-31_dei_BusinessContactMember"
      id="xdx2ixbrl0035">CN</dei:EntityAddressCountry>
    <dei:NoTradingSymbolFlag
      contextRef="From2025-01-012025-12-31_custom_OrdinarySharesnotfortradingMember"
      id="Fact000040">true</dei:NoTradingSymbolFlag>
    <dei:DocumentAccountingStandard contextRef="From2025-01-01to2025-12-31" id="xdx2ixbrl0054">International Financial Reporting Standards</dei:DocumentAccountingStandard>
    <dei:DocumentType contextRef="From2025-01-01to2025-12-31" id="Fact000012">20-F/A</dei:DocumentType>
    <dei:DocumentRegistrationStatement contextRef="From2025-01-01to2025-12-31" id="Fact000013">false</dei:DocumentRegistrationStatement>
    <dei:DocumentAnnualReport contextRef="From2025-01-01to2025-12-31" id="Fact000014">true</dei:DocumentAnnualReport>
    <dei:DocumentPeriodEndDate contextRef="From2025-01-01to2025-12-31" id="Fact000015">2025-12-31</dei:DocumentPeriodEndDate>
    <dei:DocumentTransitionReport contextRef="From2025-01-01to2025-12-31" id="Fact000016">false</dei:DocumentTransitionReport>
    <dei:DocumentShellCompanyReport contextRef="From2025-01-01to2025-12-31" id="Fact000017">false</dei:DocumentShellCompanyReport>
    <dei:EntityFileNumber contextRef="From2025-01-01to2025-12-31" id="Fact000018">001-39601</dei:EntityFileNumber>
    <dei:EntityRegistrantName contextRef="From2025-01-01to2025-12-31" id="Fact000019">MINISO Group Holding Limited</dei:EntityRegistrantName>
    <dei:EntityIncorporationStateCountryCode contextRef="From2025-01-01to2025-12-31" id="Fact000020">E9</dei:EntityIncorporationStateCountryCode>
    <dei:EntityAddressAddressLine1 contextRef="From2025-01-01to2025-12-31" id="Fact000021">8F, M Plaza, No.&#160;109, Pazhou Avenue</dei:EntityAddressAddressLine1>
    <dei:EntityAddressAddressLine2 contextRef="From2025-01-01to2025-12-31" id="Fact000022">Haizhu District</dei:EntityAddressAddressLine2>
    <dei:EntityAddressCityOrTown contextRef="From2025-01-01to2025-12-31" id="Fact000023">Guangzhou</dei:EntityAddressCityOrTown>
    <dei:EntityAddressPostalZipCode contextRef="From2025-01-01to2025-12-31" id="Fact000024">510000</dei:EntityAddressPostalZipCode>
    <dei:ContactPersonnelName
      contextRef="From2025-01-012025-12-31_dei_BusinessContactMember"
      id="Fact000026">Jingjing Zhang</dei:ContactPersonnelName>
    <dei:CountryRegion
      contextRef="From2025-01-012025-12-31_dei_BusinessContactMember"
      id="Fact000027">86</dei:CountryRegion>
    <dei:CityAreaCode
      contextRef="From2025-01-012025-12-31_dei_BusinessContactMember"
      id="Fact000028">20</dei:CityAreaCode>
    <dei:LocalPhoneNumber
      contextRef="From2025-01-012025-12-31_dei_BusinessContactMember"
      id="Fact000029">3622 8788</dei:LocalPhoneNumber>
    <dei:ContactPersonnelEmailAddress
      contextRef="From2025-01-012025-12-31_dei_BusinessContactMember"
      id="Fact000030">ir@miniso.com</dei:ContactPersonnelEmailAddress>
    <dei:EntityAddressAddressLine1
      contextRef="From2025-01-012025-12-31_dei_BusinessContactMember"
      id="Fact000031">8F, M Plaza, No.&#160;109, Pazhou Avenue</dei:EntityAddressAddressLine1>
    <dei:EntityAddressAddressLine2
      contextRef="From2025-01-012025-12-31_dei_BusinessContactMember"
      id="Fact000032">Haizhu District</dei:EntityAddressAddressLine2>
    <dei:EntityAddressCityOrTown
      contextRef="From2025-01-012025-12-31_dei_BusinessContactMember"
      id="Fact000033">Guangzhou</dei:EntityAddressCityOrTown>
    <dei:EntityAddressPostalZipCode
      contextRef="From2025-01-012025-12-31_dei_BusinessContactMember"
      id="Fact000034">510000</dei:EntityAddressPostalZipCode>
    <dei:Security12bTitle
      contextRef="From2025-01-012025-12-31_custom_AmericanDepositarySharesEachAmericanDepositaryShareRepresentingFourOrdinarySharesParValueUs0.00001PerShareMember"
      id="Fact000036">American depositary shares (each American depositary share representing four ordinary shares, par value US$0.00001 per share)</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="From2025-01-012025-12-31_custom_AmericanDepositarySharesEachAmericanDepositaryShareRepresentingFourOrdinarySharesParValueUs0.00001PerShareMember"
      id="Fact000037">MNSO</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="From2025-01-012025-12-31_custom_AmericanDepositarySharesEachAmericanDepositaryShareRepresentingFourOrdinarySharesParValueUs0.00001PerShareMember"
      id="Fact000038">NYSE</dei:SecurityExchangeName>
    <dei:Security12bTitle
      contextRef="From2025-01-012025-12-31_custom_OrdinarySharesnotfortradingMember"
      id="Fact000039">Ordinary shares, par value US$0.00001 per share</dei:Security12bTitle>
    <dei:SecurityExchangeName
      contextRef="From2025-01-012025-12-31_custom_OrdinarySharesnotfortradingMember"
      id="Fact000041">NYSE</dei:SecurityExchangeName>
    <dei:Security12bTitle
      contextRef="From2025-01-012025-12-31_custom_OrdinarySharesnotfortradingMember_custom_SharespershareMember"
      id="Fact000042">Ordinary shares, par value US$0.00001 per share</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="From2025-01-012025-12-31_custom_OrdinarySharesnotfortradingMember_custom_SharespershareMember"
      id="Fact000043">9896</dei:TradingSymbol>
    <dei:EntityCommonStockSharesOutstanding
      contextRef="AsOf2025-12-31"
      decimals="INF"
      id="Fact000044"
      unitRef="Shares">1237564177</dei:EntityCommonStockSharesOutstanding>
    <dei:EntityWellKnownSeasonedIssuer contextRef="From2025-01-01to2025-12-31" id="Fact000045">Yes</dei:EntityWellKnownSeasonedIssuer>
    <dei:EntityVoluntaryFilers contextRef="From2025-01-01to2025-12-31" id="Fact000046">No</dei:EntityVoluntaryFilers>
    <dei:EntityCurrentReportingStatus contextRef="From2025-01-01to2025-12-31" id="Fact000047">Yes</dei:EntityCurrentReportingStatus>
    <dei:EntityInteractiveDataCurrent contextRef="From2025-01-01to2025-12-31" id="Fact000048">Yes</dei:EntityInteractiveDataCurrent>
    <dei:EntityInteractiveDataCurrent contextRef="From2025-01-01to2025-12-31" id="Fact000049">Yes</dei:EntityInteractiveDataCurrent>
    <dei:EntityFilerCategory contextRef="From2025-01-01to2025-12-31" id="Fact000050">Large Accelerated Filer</dei:EntityFilerCategory>
    <dei:EntityEmergingGrowthCompany contextRef="From2025-01-01to2025-12-31" id="Fact000051">false</dei:EntityEmergingGrowthCompany>
    <dei:IcfrAuditorAttestationFlag contextRef="From2025-01-01to2025-12-31" id="Fact000052">true</dei:IcfrAuditorAttestationFlag>
    <dei:DocumentFinStmtErrorCorrectionFlag contextRef="From2025-01-01to2025-12-31" id="Fact000053">false</dei:DocumentFinStmtErrorCorrectionFlag>
    <dei:EntityShellCompany contextRef="From2025-01-01to2025-12-31" id="Fact000055">false</dei:EntityShellCompany>
    <dei:AuditorName contextRef="From2025-01-01to2025-12-31" id="Fact000056">Ernst &amp; Young Hua Ming LLP</dei:AuditorName>
    <dei:AuditorLocation contextRef="From2025-01-01to2025-12-31" id="Fact000057">Shanghai , the People's Republic of China</dei:AuditorLocation>
    <dei:AuditorFirmId contextRef="From2025-01-01to2025-12-31" id="Fact000058">1408</dei:AuditorFirmId>
</xbrl>
