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<!-- RR Donnelley Xcelerate Taxonomy Schema, based on XBRL 2.1  http://www.edgar-online.com/ -->
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<!-- Round: 6 -->
<!-- Creation date: 2013-03-01T11:05:04Z -->
<!-- Copyright (c) 2005-2013 R.R. Donnelley & Sons Company All Rights Reserved. -->
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  <element name="LossesOnExtinguishmentOfDebt" id="ck0001180638_LossesOnExtinguishmentOfDebt" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ManagementFeeDueToAffiliate" id="ck0001180638_ManagementFeeDueToAffiliate" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ManagementFeePercentage" id="ck0001180638_ManagementFeePercentage" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ManagementFees" id="ck0001180638_ManagementFees" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="MembershipInterestsDescription" id="ck0001180638_MembershipInterestsDescription" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="MortgageNotesMember" id="ck0001180638_MortgageNotesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="MultiEmployerDefinedBenefitPlanMember" id="ck0001180638_MultiEmployerDefinedBenefitPlanMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="MultiemployerPlanContributionsPercentage" id="ck0001180638_MultiemployerPlanContributionsPercentage" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NoticeRequiredForLeaseTermination" id="ck0001180638_NoticeRequiredForLeaseTermination" type="xbrli:positiveIntegerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NumberOfBasisPointsOfInterestPaidInAdditionToLibor" id="ck0001180638_NumberOfBasisPointsOfInterestPaidInAdditionToLibor" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NumberOfBoardMembersInApproval" id="ck0001180638_NumberOfBoardMembersInApproval" type="xbrli:integerItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NumberOfDerivativeActionsCommenced" id="ck0001180638_NumberOfDerivativeActionsCommenced" type="xbrli:integerItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NumberOfDerivativeActionsConsolidatedInStateCourt" id="ck0001180638_NumberOfDerivativeActionsConsolidatedInStateCourt" type="xbrli:integerItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NumberOfDerviativeActionsConsolidatedInUnitedStatesDistrictCourt" id="ck0001180638_NumberOfDerviativeActionsConsolidatedInUnitedStatesDistrictCourt" type="xbrli:integerItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NumberOfDirectors" id="ck0001180638_NumberOfDirectors" type="xbrli:integerItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureLineItems" id="ck0001180638_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTable" id="ck0001180638_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem"/>
  <element name="OtherDebtMember" id="ck0001180638_OtherDebtMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ParentCompanyAxis" id="ck0001180638_ParentCompanyAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:dimensionItem"/>
  <element name="ParentCompanyDomain" id="ck0001180638_ParentCompanyDomain" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PaymentsForDepositsAndOtherAssets" id="ck0001180638_PaymentsForDepositsAndOtherAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PercentageOfAffirmativeVoteInFavorOfRemoval" id="ck0001180638_PercentageOfAffirmativeVoteInFavorOfRemoval" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PercentageOfCreditMarkersDueFromCustomersResidingOutsideOfUnitedStates" id="ck0001180638_PercentageOfCreditMarkersDueFromCustomersResidingOutsideOfUnitedStates" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PercentageOfPrincipalRepaymentOnEventOfChangeOfControl" id="ck0001180638_PercentageOfPrincipalRepaymentOnEventOfChangeOfControl" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PercentageOfVotingInFavorOfRemoval" id="ck0001180638_PercentageOfVotingInFavorOfRemoval" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PeriodInterestIsCalculatedOver" id="ck0001180638_PeriodInterestIsCalculatedOver" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PreopeningCostsPolicyTextBlock" id="ck0001180638_PreopeningCostsPolicyTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ProjectAbandonmentCosts" id="ck0001180638_ProjectAbandonmentCosts" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PromotionalAllowanceLineItems" id="ck0001180638_PromotionalAllowanceLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PromotionalAllowancesAxis" id="ck0001180638_PromotionalAllowancesAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:dimensionItem"/>
  <element name="PromotionalAllowancesDomain" id="ck0001180638_PromotionalAllowancesDomain" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PromotionalAllowanceTable" id="ck0001180638_PromotionalAllowanceTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem"/>
  <element name="PropertyChargesAndOtherTextBlock" id="ck0001180638_PropertyChargesAndOtherTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ProvisionAndRecoveryForDoubtfulAccounts" id="ck0001180638_ProvisionAndRecoveryForDoubtfulAccounts" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="QuarterlyFinancialInformationLineItems" id="ck0001180638_QuarterlyFinancialInformationLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="QuarterlyFinancialInformationTable" id="ck0001180638_QuarterlyFinancialInformationTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem"/>
  <element name="ReserveEstimateAdjustmentChangeInOperatingIncome" id="ck0001180638_ReserveEstimateAdjustmentChangeInOperatingIncome" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RetailLeasesAndOtherMember" id="ck0001180638_RetailLeasesAndOtherMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RoomsMember" id="ck0001180638_RoomsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ScheduleOfCommitmentsAndContingenciesLineItems" id="ck0001180638_ScheduleOfCommitmentsAndContingenciesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ScheduleOfCommitmentsAndContingenciesTable" id="ck0001180638_ScheduleOfCommitmentsAndContingenciesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem"/>
  <element name="ScheduleOfEstimatedUsefulLivesOfAssetsTableTextBlock" id="ck0001180638_ScheduleOfEstimatedUsefulLivesOfAssetsTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ScheduleOfFutureMinimumRentalPaymentsReceivableTableTextBlock" id="ck0001180638_ScheduleOfFutureMinimumRentalPaymentsReceivableTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ScheduleOfIntangibleAssetsNetTextBlock" id="ck0001180638_ScheduleOfIntangibleAssetsNetTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ScheduleOfIntangibleAssetsTable" id="ck0001180638_ScheduleOfIntangibleAssetsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem"/>
  <element name="ScheduleOfPropertyPlantAndEquipmentTableTextBlock" id="ck0001180638_ScheduleOfPropertyPlantAndEquipmentTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SevenAndSevenOverEightPercentageWynnLasVegasFirstMortgageNotesDueMayoneTwoThousandTwentyMember" id="ck0001180638_SevenAndSevenOverEightPercentageWynnLasVegasFirstMortgageNotesDueMayoneTwoThousandTwentyMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SevenAndSevenOverEightPercentageWynnLasVegasFirstMortgageNotesDueNovemberoneTwoThousandSeventeenMember" id="ck0001180638_SevenAndSevenOverEightPercentageWynnLasVegasFirstMortgageNotesDueNovemberoneTwoThousandSeventeenMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SevenAndThreeOverFourWynnLasVegasFirstMortgageNotesDueAugustfifteenTwoThousandTwentyMember" id="ck0001180638_SevenAndThreeOverFourWynnLasVegasFirstMortgageNotesDueAugustfifteenTwoThousandTwentyMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ShowProductionRightsMember" id="ck0001180638_ShowProductionRightsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SlotMachineJackpotsPolicyTextBlock" id="ck0001180638_SlotMachineJackpotsPolicyTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="StockbasedCompensationCapitalized" id="ck0001180638_StockbasedCompensationCapitalized" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SubsidiaryAxis" id="ck0001180638_SubsidiaryAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:dimensionItem"/>
  <element name="SubsidiaryDomain" id="ck0001180638_SubsidiaryDomain" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SummaryOfEstimatedCostOfPromotionalAllowanceTableTextBlock" id="ck0001180638_SummaryOfEstimatedCostOfPromotionalAllowanceTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SummaryOfSignificantAccountingPoliciesLineItems" id="ck0001180638_SummaryOfSignificantAccountingPoliciesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SummaryOfSignificantAccountingPoliciesTable" id="ck0001180638_SummaryOfSignificantAccountingPoliciesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem"/>
  <element name="SurnameRightsAgreementExpirationDate" id="ck0001180638_SurnameRightsAgreementExpirationDate" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SWLeaseMember" id="ck0001180638_SWLeaseMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ValueOfAssetDistributedToParent" id="ck0001180638_ValueOfAssetDistributedToParent" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ValueOfAssetsReceivedFromAffiliate" id="ck0001180638_ValueOfAssetsReceivedFromAffiliate" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="WaterRightsMember" id="ck0001180638_WaterRightsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="WynnLasVegasCapitalCorporationMember" id="ck0001180638_WynnLasVegasCapitalCorporationMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="WynnLasVegasRevolverMember" id="ck0001180638_WynnLasVegasRevolverMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="WynnLasVegasTermLoanFacilityDueAugustfifteenTwoThousandThirteenMember" id="ck0001180638_WynnLasVegasTermLoanFacilityDueAugustfifteenTwoThousandThirteenMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="WynnLasVegasTermLoanFacilityDueAugustseventeenTwoThousandFifteenMember" id="ck0001180638_WynnLasVegasTermLoanFacilityDueAugustseventeenTwoThousandFifteenMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="WynnMacauMember" id="ck0001180638_WynnMacauMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="WynnResortsHoldingsLlcMember" id="ck0001180638_WynnResortsHoldingsLlcMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
</schema>
