| Document And Entity Information - shares | 3 Months Ended | |
| Mar. 31, 2019 | Jul. 26, 2019 | |
| Document And Entity Information [Abstract] | ||
| Document Type | 10-Q | |
| Amendment Flag | false | |
| Document Period End Date | Mar. 31, 2019 | |
| Document Fiscal Year Focus | 2019 | |
| Document Fiscal Period Focus | Q1 | |
| Entity Registrant Name | Digital Development Partners, Inc. | |
| Entity Current Reporting Status | Yes | |
| Entity Central Index Key | 0001409999 | |
| Current Fiscal Year End Date | --12-31 | |
| Entity Filer Category | Non-accelerated Filer | |
| Trading Symbol | DGDM | |
| Entity Common Stock, Shares Outstanding | 85,970,665 | |
| Entity Emerging Growth Company | false | |
| Entity Small Business | true | |
| Entity Shell Company | true |
| Balance Sheets - USD ($) | Mar. 31, 2019 | Dec. 31, 2018 |
| Current Assets | ||
| Cash | $ 1,291 | $ 4,733 |
| Total Assets | 1,291 | 4,733 |
| Current Liabilities | ||
| Accounts payable and accrued liabilities | 243,300 | 231,553 |
| Long Term Liabilities | ||
| Related party loan payables | 806,235 | 792,008 |
| Total Liabilities | 1,049,535 | 1,023,561 |
| Stockholders' Deficit | ||
| Common Stock, $0.001 par value; authorized 225,000,000 shares; 85,970,665 outstanding shares at March 31, 2019 and December 31, 2018 | 85,971 | 85,971 |
| Additional Paid-In Capital | 7,488,946 | 7,488,946 |
| Accumulated Deficit | (8,623,161) | (8,593,745) |
| Total Stockholders' Deficit | (1,048,244) | (1,018,828) |
| Total Liabilities and Stockholders' Deficit | $ 1,291 | $ 4,733 |
| Balance Sheets (Parenthetical) - $ / shares | Mar. 31, 2019 | Dec. 31, 2018 |
| Statement of Financial Position [Abstract] | ||
| Common stock, par value (in dollars per share) | $ 0.001 | $ 0.001 |
| Common Stock, Shares Authorized | 225,000,000 | 225,000,000 |
| Common Stock, Shares, Outstanding | 85,970,665 | 85,970,665 |
| Statements of Operations - USD ($) | 3 Months Ended | |
| Mar. 31, 2019 | Mar. 31, 2018 | |
| Operating Expenses | ||
| General and administrative | $ 19,463 | $ 13,750 |
| Total operating expenses | 19,463 | 13,750 |
| Loss from Operations | (19,463) | (13,750) |
| Other expense | ||
| Interest Expense | (9,953) | (9,018) |
| Total other expense | (9,953) | (9,018) |
| Net Loss | $ (29,416) | $ (22,768) |
| Net Loss Per Common Share: | ||
| Basic and Diluted | $ 0 | $ 0 |
| Weighted Average Shares Outstanding, | ||
| Basic and Diluted: | 85,970,665 | 85,970,665 |
| Statement of Changes in Stockholders' Deficit - USD ($) | Common Stock [Member] | Additional Paid-in Capital [Member] | Accumulated Deficit [Member] | Total |
| Beginning Balance at Dec. 31, 2017 | $ 85,971 | $ 7,488,946 | $ (8,472,635) | $ (897,718) |
| Beginning Balance(in shares) at Dec. 31, 2017 | 85,970,665 | |||
| Net loss | (22,768) | (22,768) | ||
| Ending Balance at Mar. 31, 2018 | $ 85,971 | 7,488,946 | (8,495,403) | (920,486) |
| Ending Balance(in shares) at Mar. 31, 2018 | 85,970,665 | |||
| Beginning Balance at Dec. 31, 2018 | $ 85,971 | 7,488,946 | (8,593,745) | (1,018,828) |
| Beginning Balance(in shares) at Dec. 31, 2018 | 85,970,665 | |||
| Net loss | (29,416) | (29,416) | ||
| Ending Balance at Mar. 31, 2019 | $ 85,971 | $ 7,488,946 | $ (8,623,161) | $ (1,048,244) |
| Ending Balance(in shares) at Mar. 31, 2019 | 85,970,665 |
| Statements of Cash Flows - USD ($) | 3 Months Ended | |
| Mar. 31, 2019 | Mar. 31, 2018 | |
| Cash flows from operating activities: | ||
| Net loss | $ (29,416) | $ (22,768) |
| Change in operating assets and liabilities: | ||
| Accounts payable, accrued liabilities | 17,974 | 8,118 |
| Net cash used in operating activities | (11,442) | (14,650) |
| Cash flows from financing activities: | ||
| Proceeds from related party loans | 12,500 | 18,310 |
| Repayments on related party loans | (4,500) | |
| Net cash provided by financing activities | 8,000 | 18,310 |
| Net increase (decrease) in cash | (3,442) | 3,660 |
| Cash, beginning of the period | 4,733 | 1,573 |
| Cash, end of the period | 1,291 | $ 5,233 |
| Non-cash investing and financing transactions | ||
| Expenses paid directly by related party on behalf of the Company | 6,227 | |
| EFT Holdings, Inc [Member] | ||
| Cash flows from financing activities: | ||
| Repayments on related party loans | $ (4,500) | |
| Basis of Presentation and Nature of Operations | 3 Months Ended |
| Mar. 31, 2019 | |
| Basis of Presentation and Nature of Operations | |
| Basis of Presentation and Nature of Operations | 1. The accompanying unaudited interim financial statements have been prepared in accordance with accounting principles generally accepted in the U.S. (“GAAP”) for interim financial information and with the instructions to Form 10‑Q. Accordingly, they do not include all of the information required by GAAP for complete annual financial statement presentation. These unaudited interim financial statements, as of March 31, 2019 and for the three months ended March 31, 2019 and 2018, reflect all adjustments consisting of normal recurring adjustments, which, in the opinion of management, are necessary to fairly present the Company’s financial position and the results of its operations for the periods presented, in accordance with the accounting principles generally accepted in the United States of America. Operating results for the three months ended March 31, 2019, are not necessarily indicative of the results to be expected for other interim periods or for the full year ending December 31, 2019. These unaudited interim financial statements should be read in conjunction with the financial statements and accompanying notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2018, as filed with the Securities Exchange Commission. |
| Going Concern | 3 Months Ended |
| Mar. 31, 2019 | |
| Going Concern | |
| Going Concern | 2. The Company’s unaudited interim financial statements are prepared using generally accepted accounting principles in the United States of America applicable to a going concern which contemplates the realization of assets and liquidation of liabilities in the normal course of business. The Company has not yet established an ongoing source of revenues sufficient to cover its operating costs and allow it to continue as a going concern. The Company also has a working capital deficit as of March 31, 2019. These factors raise substantial doubt about the Company’s ability to continue as a going concern. The Company’s capital requirements will depend on many factors, including the success of the Company’s researching for new markets. The Company plans to continue financing its operations with cash received from financing activities, more specifically from related party loans. While the Company believes that its capital resources will be sufficient in the near term, there is no assurance that the Company’s future activities will generate sufficient revenues to sustain its operations without additional capital or if additional capital is needed, that such funds, if available, will be obtainable on terms satisfactory to the Company. The financial statements do not include any adjustments relating to the recoverability and classification of recorded assets, or the amounts and classification of liabilities that might be necessary in the event that the Company cannot continue as a going concern. |
| Related Party Transactions | 3 Months Ended |
| Mar. 31, 2019 | |
| Related Party Transactions | |
| Related Party Transactions | 3. EFT Holdings, Inc. provides required March 31, December 31, office space to the Company on a rent-free basis 2019 2018 Loans payable to related parties: EFT Holdings, Inc. $ 762,985 $ 751,258 EF2T, Inc. 43,250 40,750 $ 806,235 $ 792,008 Advances of $10,000 were received from EFT Holdings, Inc. and $6,227 was paid for expenses on behalf of the Company during the three months ended March 31, 2019. The Company repaid $4,500 to EFT Holdings, Inc. during the three months ended March 31, 2019. The amounts due EFT Holdings, Inc. bear interest at 5% per year, are secured by all future sales of the Company and have a maturity of one year. As of March 31, 2019, the Company owed EFT Holdings $225,043 in accrued and unpaid interest. $719,310 of these advances at March 31, 2019, were past due and payable upon demand. All of these past due advances have been extended for another year. Advances of $2,500 were received from EF2T, Inc. during the three months ended March 31, 2019. The amounts due EF2T, Inc. bear interest at 5% per year, are secured by all future sales of the Company, and have a maturity of one year. As of March 31, 2019, the Company owed EF2T $1,772 in accrued and unpaid interest. |
| Subsequent Events | 3 Months Ended |
| Mar. 31, 2019 | |
| Subsequent events | |
| Subsequent events | 4. Subsequent to the March 31, 2019, the Company borrowed additional advances of $20,000 from EF2T, Inc. and $6,450 from EFT Holdings, Inc. These advances bear interest at 5% per year, are secured by all future sales of the Company, and have a maturity of one year. |
| Related Party Transactions (Tables) | 3 Months Ended |
| Mar. 31, 2019 | |
| Related Party Transactions | |
| Schedule of Related Party Transactions | EFT Holdings, Inc. provides required March 31, December 31, office space to the Company on a rent-free basis 2019 2018 Loans payable to related parties: EFT Holdings, Inc. $ 762,985 $ 751,258 EF2T, Inc. 43,250 40,750 $ 806,235 $ 792,008 |
| Related Party Transactions - Loans payable to related parties (Details) - USD ($) | Mar. 31, 2019 | Dec. 31, 2018 |
| Related Party Transaction [Line Items] | ||
| Loans payable to related parties | $ 806,235 | $ 792,008 |
| EFT Holdings, Inc [Member] | ||
| Related Party Transaction [Line Items] | ||
| Loans payable to related parties | 762,985 | 751,258 |
| EFT2 Inc. [Member] | ||
| Related Party Transaction [Line Items] | ||
| Loans payable to related parties | $ 43,250 | $ 40,750 |
| Related Party Transactions Additional Information (Details) - USD ($) | 3 Months Ended | |
| Mar. 31, 2019 | Mar. 31, 2018 | |
| Related Party Transaction [Line Items] | ||
| Proceeds from Related Party Debt | $ 12,500 | $ 18,310 |
| Expenses paid Net | 6,227 | |
| Proceeds from (Repayments of) Related Party Debt | (4,500) | |
| EFT Holdings, Inc [Member] | ||
| Related Party Transaction [Line Items] | ||
| Proceeds from (Repayments of) Related Party Debt | (4,500) | |
| EFT Holdings, Inc [Member] | Secured Debt [Member] | ||
| Related Party Transaction [Line Items] | ||
| Proceeds from Related Party Debt | $ 10,000 | |
| Debt Instrument, Interest Rate During Period | 5.00% | |
| Debt Instrument, Term | 1 year | |
| Interest Payable | $ 225,043 | |
| Interest unpaid | 719,310 | |
| EFT2 Inc. [Member] | ||
| Related Party Transaction [Line Items] | ||
| Proceeds from Related Party Debt | $ 2,500 | |
| Debt Instrument, Interest Rate During Period | 5.00% | |
| Debt Instrument, Term | 1 year | |
| Interest Payable | $ 1,772 | |
| Subsequent events (Details) - USD ($) | 1 Months Ended | 3 Months Ended | |
| Apr. 30, 2019 | Mar. 31, 2019 | Mar. 31, 2018 | |
| Proceeds from Related Party Debt | $ 12,500 | $ 18,310 | |
| EFT Holdings, Inc [Member] | Subsequent Event [Member] | |||
| Debt Instrument, Term | 1 year | ||
| Debt Instrument, Interest Rate, Effective Percentage | 5.00% | ||
| Proceeds from Related Party Debt | $ 6,450 | ||
| EFT2 Holdings Inc [Member] | Subsequent Event [Member] | |||
| Proceeds from Related Party Debt | $ 20,000 | ||
