| Cover | May 03, 2024 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | May 03, 2024 |
| Entity File Number | 000-56350 |
| Entity Registrant Name | GPL HOLDINGS, INC. |
| Entity Central Index Key | 0001883083 |
| Entity Tax Identification Number | 00-0000000 |
| Entity Incorporation, State or Country Code | NV |
| Entity Address, Address Line One | 433 Estudillo Avenue |
| Entity Address, Address Line Two | Suite 206 |
| Entity Address, City or Town | San Leandro |
| Entity Address, State or Province | CA |
| Entity Address, Postal Zip Code | 94577 |
| Local Phone Number | (Address of Principal Executive Offices) |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | true |
| Elected Not To Use the Extended Transition Period | false |
