Exhibit 21.1
SUBSIDIARIES OF ROBLOX CORPORATION

Name of SubsidiaryJurisdiction of Incorporation or Organization
Roblox Australia Pty LtdAustralia
Roblox Canada Inc.Canada
Roblox China Holding CorporationCayman Islands
Roblox (Shenzhen) Digital Science and Technology, Co., LtdChina
Guilded, LLCDelaware, United States
Roblox Community Fund, PB LLCDelaware, United States
Roblox Advertising Services, LLCDelaware, United States
Speechly, Inc.Delaware, United States
Roblox HK LimitedHong Kong
Roblox India Services Private LimitedIndia
Roblox Godo KaishaJapan
Roblox Prepaid Company, LLCKentucky, United States
Roblox Korea LimitedKorea
Roblox Netherlands B.V.Netherlands
Byfron Technologies LLCOhio, United States
Roblox UK LimitedUnited Kingdom
BloxWorks, LLCFlorida, United States
Roblox LTDABrazil
Roblox Singapore Pte. Ltd.
Singapore
Roblox Turkey Teknolojik Destek ve Danışmanlık Hizmetleri Limited Şirketi
Turkey