| Cover | Apr. 01, 2024 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Apr. 01, 2024 |
| Entity File Number | 000-56233 |
| Entity Registrant Name | WB Burgers Asia, Inc. |
| Entity Central Index Key | 0001787412 |
| Entity Tax Identification Number | 00-0000000 |
| Entity Incorporation, State or Country Code | NV |
| Entity Address, Address Line One | 3F K’s Minamiaoyama |
| Entity Address, Address Line Two | 6-6-20 Minamiaoyama |
| Entity Address, City or Town | Minato-ku |
| Entity Address, Country | JP |
| Entity Address, Postal Zip Code | 107-0062 |
| Local Phone Number | 81-90-6002-4978 |
| 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 |
