Cover	3 Months Ended
	Oct. 31, 2025 $ / shares shares
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Quarterly Report	true
Document Transition Report	false
Document Period End Date	Oct. 31, 2025
Document Fiscal Period Focus	Q1
Document Fiscal Year Focus	2026
Current Fiscal Year End Date	--07-31
Entity File Number	000-56644
Entity Registrant Name	BIRDIE WIN CORPORATION
Entity Central Index Key	0001873213
Entity Tax Identification Number	38-4179726
Entity Incorporation, State or Country Code	NV
Entity Address, Address Line One	Unit 8, 6/F, Wayson Commercial Building
Entity Address, Address Line Two	28 Connaught Road West
Entity Address, City or Town	Hong Kong
Entity Address, Country	HK
Entity Address, Postal Zip Code	0000
City Area Code	(+86)
Local Phone Number	13824472731
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	true
Elected Not To Use the Extended Transition Period	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding | shares	6,720,000
Entity Listing, Par Value Per Share | $ / shares	$ 0.001