| Cover | Dec. 18, 2023 |
| Cover [Abstract] | |
| Entity Registrant Name | LZG INTERNATIONAL, INC. |
| Entity Central Index Key | 0001126115 |
| Document Type | 8-K |
| Amendment Flag | false |
| Entity Emerging Growth Company | true |
| Document Period End Date | Dec. 18, 2023 |
| Entity Ex Transition Period | false |
| Entity File Number | 000-53994 |
| Entity Incorporation State Country Code | FL |
| Entity Tax Identification Number | 90-1907109 |
| Entity Address Address Line 1 | 135 WEST 41st STREET |
| Entity Address Address Line 2 | SUITE 5-104 |
| Entity Address City Or Town | NEW YORK |
| Entity Address State Or Province | NY |
| Entity Address Postal Zip Code | 10036 |
| City Area Code | 917 |
| Local Phone Number | 310-3978 |
| Written Communications | false |
| Soliciting Material | false |
| Pre Commencement Tender Offer | false |
| Pre Commencement Issuer Tender Offer | false |
