WBAI [500.com] EFFECT: (Original Filing)

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WBAI [500.com] EFFECT: .FormData {color: blue; background-color: white; font-size: small; font-family:

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WBAI [500.com] FWP: Issuer Free Writing Prospectus Registration No. 333-191844 November

[Issuer Free Writing Prospectus Registration No. 333-191844 November 20, 2013 500.com Limited http://www.sec.gov/Archives/edgar/data/1517496/000119312513447862/d138068df1a.htm The following information supplements and updates the information contained in the Company’s preliminary prospectus dated November 8, 2013. All references to page numbers are to page numbers in Amendment No. 2. (i) Disclosures on underwriters compensation The following paragraph has been inserted after the offering proceeds table]

WBAI [500.com] F-1/A: (Original Filing)

[CALCULATION OF REGISTRATION FEE Title of each class of securities to be registered Amount of shares (1)(2) to be registered Proposed maximum (2) per share Proposed maximum aggregate offering (1)(2) price Amount of registration fee (3) Class A ordinary shares, par value US$0.00005 per share 66,539,000 US$1.30 US$86,500,700 (4) US$11,142 (1) (2) (3) Form F-6 (4) Previously paid. Subject to] [500.COM LIMITED (a Cayman Islands exempted company) 5,786,000 American Depositary Shares Representing 57,860,000 Class A Ordinary Shares (Par Value US$0.00005 Per Share) UNDERWRITING AGREEMENT , 2013 Deutsche Bank Securities Inc. 60 Wall Street New York, New York 10005 Schedule A as Representative of the several Underwriters named in Ladies and Gentlemen: Company Deutsche Bank Underwriters Representative ADSs Ordinary Shares Initial] [-Share Certificate No.- 500.COM LIMITED -No. of shares- INCORPORATED IN THE CAYMAN ISLANDS SHARE CERTIFICATE AUTHORISED CAPITAL : US$50,000 DIVIDED INTO 700,000,000 CLASS A ORDINARY SHARES OF A PAR VALUE OF US$0.00005 EACH AND 300,000,000 CLASS B ORDINARY SHARES OF A PAR VALUE OF US$0.00005 EACH. This is to certif y that Name of Shareholder Of Address of Shareholder No.] [DEPOSIT AGREEMENT DEPOSIT AGREEMENT Company Depositary W I T N E S S E T H T H A T: WHEREAS WHEREAS WHEREAS WHEREAS WHEREAS NOW, THEREFORE ARTICLE I. DEFINITIONS All capitalized terms used, but not otherwise defined, herein shall have the meanings set forth below, unless otherwise clearly indicated: Affiliate SECTION 1.1 “ Agent SECTION 1.2 “ American Depositary] [Consent of Independent Registered Public Accounting Firm We consent to the reference to our firm under the caption “Experts” and to the use of our report dated April 26, 2013, in Amendment No. 2 to the Registration Statement (Form F-1) and related Prospectus of 500.com Limited dated November 15, 2013. Shenzhen, the People’s Republic of China November 15, 2013 EX-23.1]

WBAI [500.com] F-1/A: CALCULATION OF REGISTRATION FEE Title of each class

[CALCULATION OF REGISTRATION FEE Title of each class of securities to be registered Amount of shares (1)(2) to be registered Proposed maximum (2) per share Proposed maximum aggregate offering (1)(2) price Amount of registration fee (3) Class A ordinary shares, par value US$0.00005 per share 66,539,000 US$1.30 US$86,500,700 (4) US$11,142 (1) (2) (3) Form F-6 (4) Previously paid. Subject to] [500.COM LIMITED (a Cayman Islands exempted company) 5,786,000 American Depositary Shares Representing 57,860,000 Class A Ordinary Shares (Par Value US$0.00005 Per Share) UNDERWRITING AGREEMENT , 2013 Deutsche Bank Securities Inc. 60 Wall Street New York, New York 10005 Schedule A as Representative of the several Underwriters named in Ladies and Gentlemen: Company Deutsche Bank Underwriters Representative ADSs Ordinary Shares Initial] [-Share Certificate No.- 500.COM LIMITED -No. of shares- INCORPORATED IN THE CAYMAN ISLANDS SHARE CERTIFICATE AUTHORISED CAPITAL : US$50,000 DIVIDED INTO 700,000,000 CLASS A ORDINARY SHARES OF A PAR VALUE OF US$0.00005 EACH AND 300,000,000 CLASS B ORDINARY SHARES OF A PAR VALUE OF US$0.00005 EACH. This is to certif y that Name of Shareholder Of Address of Shareholder No.] [DEPOSIT AGREEMENT DEPOSIT AGREEMENT Company Depositary W I T N E S S E T H T H A T: WHEREAS WHEREAS WHEREAS WHEREAS WHEREAS NOW, THEREFORE ARTICLE I. DEFINITIONS All capitalized terms used, but not otherwise defined, herein shall have the meanings set forth below, unless otherwise clearly indicated: Affiliate SECTION 1.1 “ Agent SECTION 1.2 “ American Depositary] [Consent of Independent Registered Public Accounting Firm We consent to the reference to our firm under the caption “Experts” and to the use of our report dated April 26, 2013, in Amendment No. 2 to the Registration Statement (Form F-1) and related Prospectus of 500.com Limited dated November 15, 2013. Shenzhen, the People’s Republic of China November 15, 2013 EX-23.1]

WBAI [500.com] FWP: (Original Filing)

[Issuer Free Writing Prospectus Registration No. 333-191844 November 20, 2013 500.com Limited http://www.sec.gov/Archives/edgar/data/1517496/000119312513447862/d138068df1a.htm The following information supplements and updates the information contained in the Company’s preliminary prospectus dated November 8, 2013. All references to page numbers are to page numbers in Amendment No. 2. (i) Disclosures on underwriters compensation The following paragraph has been inserted after the offering proceeds table]

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