Cover - USD ($)	12 Months Ended
	Jan. 31, 2021	Mar. 11, 2021	Jul. 31, 2020
Cover [Abstract]
Document Type	10-K
Document Annual Report	true
Current Fiscal Year End Date	--01-31
Document Period End Date	Jan. 31, 2021
Document Transition Report	false
Entity Registrant Name	MULTI SOLUTIONS II, INC
Entity Incorporation, State or Country Code	FL
Entity File Number	000-12162
Entity Tax Identification Number	22-2418056
Entity Address, Address Line One	4400 Biscayne Boulevard
Entity Address, City or Town	Miami
Entity Address, State or Province	FL
Entity Address, Postal Zip Code	33137
City Area Code	305
Local Phone Number	579-8000
Title of 12(g) Security	Common Stock, par value $0.001 per share
Trading Symbol	MUSS
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	true
Entity Public Float			$ 197,746
Entity Common Stock, Shares Outstanding		1,899,575
Entity Central Index Key	0000723733
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	FY
Amendment Flag	false