<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:ns2="http://www.sec.gov/edgar/common">
    <headerData>
        <submissionType>144</submissionType>
        <filerInfo>
            <filer>
                <filerCredentials>
                    <cik>0001875017</cik>
                    <ccc>XXXXXXXX</ccc>
                </filerCredentials>
            </filer>
            <liveTestFlag>LIVE</liveTestFlag>



        </filerInfo>
    </headerData>
    <formData>
        <issuerInfo>
            <issuerCik>0001315098</issuerCik>
            <issuerName>ROBLOX CORPORATION</issuerName>
            <secFileNumber>001-39763</secFileNumber>
            <issuerAddress>
                <ns2:street1>970 Park Place</ns2:street1>
                <ns2:city>San Mateo</ns2:city>
                <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                <ns2:zipCode>94403</ns2:zipCode>
            </issuerAddress>
            <issuerContactPhone>(888) 858-2569</issuerContactPhone>
            <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>AMY RAWLINGS</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
            <relationshipsToIssuer>
                <relationshipToIssuer>Officer</relationshipToIssuer>
            </relationshipsToIssuer>
        </issuerInfo>
        <securitiesInformation>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <brokerOrMarketmakerDetails>
                <name>Morgan Stanley Smith Barney LLC Executive Financial Services</name>
                <address>
                    <ns2:street1>1 New York Plaza</ns2:street1>
                    <ns2:street2>8th Floor</ns2:street2>
                    <ns2:city>New York</ns2:city>
                    <ns2:stateOrCountry>NY</ns2:stateOrCountry>
                    <ns2:zipCode>10004</ns2:zipCode>
                </address>
            </brokerOrMarketmakerDetails>
            <noOfUnitsSold>3910</noOfUnitsSold>
            <aggregateMarketValue>127305.69</aggregateMarketValue>
            <noOfUnitsOutstanding>591300000</noOfUnitsOutstanding>
            <approxSaleDate>05/21/2024</approxSaleDate>
            <securitiesExchangeName>NYSE</securitiesExchangeName>
        </securitiesInformation>
        <securitiesToBeSold>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <acquiredDate>05/20/2024</acquiredDate>
            <natureOfAcquisitionTransaction>Restricted Stock</natureOfAcquisitionTransaction>
            <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>3910</amountOfSecuritiesAcquired>
            <paymentDate>05/20/2024</paymentDate>
            <natureOfPayment>Not Applicable</natureOfPayment>
        </securitiesToBeSold>
        <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>AMY RAWLINGS</name>
                <address>
                    <ns2:street1>970 Park Place</ns2:street1>
                    <ns2:city>San Mateo</ns2:city>
                    <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                    <ns2:zipCode>94403</ns2:zipCode>
                </address>
            </sellerDetails>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <saleDate>02/22/2024</saleDate>
            <amountOfSecuritiesSold>1509</amountOfSecuritiesSold>
            <grossProceeds>62578.23</grossProceeds>
        </securitiesSoldInPast3Months>
        <noticeSignature>
            <noticeDate>05/21/2024</noticeDate>
            <planAdoptionDates/>
            <signature>/s/ Amy Rawlings</signature>
        </noticeSignature>
    </formData>
</edgarSubmission>
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144
0001875017
XXXXXXXX
LIVE
0001315098
ROBLOX CORPORATION
001-39763
970 Park Place
San Mateo
CA
94403
(888) 858-2569
AMY RAWLINGS
Officer
Common
Morgan Stanley Smith Barney LLC Executive Financial Services
1 New York Plaza
8th Floor
New York
NY
10004
3910
127305.69
591300000
05/21/2024
NYSE
Common
05/20/2024
Restricted Stock
Issuer
N
3910
05/20/2024
Not Applicable
N
AMY RAWLINGS
970 Park Place
San Mateo
CA
94403
Common
02/22/2024
1509
62578.23
05/21/2024
/s/ Amy Rawlings