EXHIBIT 23.1 INDEPENDENT AUDITORS' CONSENT The Board of Directors Worlds Inc. We hereby consent to the incorporation by reference in the registration statement on Form S-8 of Worlds Inc. of our report dated March 26, 1999 relating to the financial statements of Worlds Inc. (a development stage enterprise) appearing in the Company's Annual Report on Form 10- KSB for the year ended December 31, 1998. Our report contains an explanatory paragraph regarding the Company's ability to continue as a going concern. /s/ BDO Seidman, LLP BDO SEIDMAN, LLP New York, New York October 26, 1999