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        <entityName>MC Alternative Solutions Master Fund, LP</entityName>
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            <city>GRAND CAYMAN</city>
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        <entityTypeOtherDesc>Cayman Islands Exempted Limited Partnership</entityTypeOtherDesc>
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            <value>2023</value>
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            <relationshipClarification>MC Alternative Solutions Master GP LP is the general partner of the Issuer.</relationshipClarification>
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                <lastName>MIC Capital Management UK LLP</lastName>
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                <city>London</city>
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                <zipCode>EC1A 4HD</zipCode>
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            <relationshipClarification>MIC Capital Management UK LLP is the Investment Manager of the Issuer.</relationshipClarification>
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                <firstName>Rodney</firstName>
                <lastName>Cannon</lastName>
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                <street2>ADGM Square</street2>
                <city>Al Maryah Island, Abu Dhabi</city>
                <stateOrCountry>C0</stateOrCountry>
                <stateOrCountryDescription>UNITED ARAB EMIRATES</stateOrCountryDescription>
                <zipCode>00000</zipCode>
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                <middleName>P.</middleName>
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                <firstName>Maxime</firstName>
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            <item>3C</item>
            <item>3C.7</item>
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        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>true</isAmendment>
                <previousAccessionNumber>0001315863-23-000734</previousAccessionNumber>
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            <dateOfFirstSale>
                <value>2025-05-01</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>true</moreThanOneYear>
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        <typesOfSecuritiesOffered>
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            <isPooledInvestmentFundType>true</isPooledInvestmentFundType>
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        <businessCombinationTransaction>
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        </businessCombinationTransaction>
        <minimumInvestmentAccepted>100000</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>Indefinite</totalOfferingAmount>
            <totalAmountSold>380000000</totalAmountSold>
            <totalRemaining>Indefinite</totalRemaining>
            <clarificationOfResponse></clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>4</totalNumberAlreadyInvested>
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        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>MC Alternative Solutions Master Fund, LP</issuerName>
                <signatureName>/s/ Rodney Cannon</signatureName>
                <nameOfSigner>Rodney Cannon</nameOfSigner>
                <signatureTitle>Authorized Signatory</signatureTitle>
                <signatureDate>2026-04-15</signatureDate>
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