Hi

Your profile suggests that you are a neet aspirant.

Earlier neet all india counselling , used to have only 2 rounds and then the remaining vacant seats were transferred back to states, but  as per supreme Court's order ,  since NEET 2021 , now neet will have 4 rounds.

For details checkout:- https://news.careers360.com/neet-counselling-2021-ug-pg-mcc-conduct-4-rounds-of-all-india-quota-aiq-counselling-supreme-court-kerala-high-court
So,
NEET 2022 all india counselling will have 4 rounds,

• 1st round
• 2nd round
• 3rd round i. e mop up round
• 4th round i. e stray vacancy round

State counsellings have 3 rounds

• 1st round
• 2nd round
• 3rd round i. e mop up round

To help you further,

Here's a brief of  NEET mcc /all india counselling:-

-----------) First of all you need to register yourself  by visiting the official website of mcc i. e  mcc . nic . in and then paying the counselling fee

-----------) Choice filling :- You need to choose the colleges you want to get admission in and then lock your choices

-----------)  Round 1 seat allotment result publication

-----------) if you get a seat then you can report to the alloted college or can go for free exit option if you don't want to get admission in the alloted college

-----------)  Vacant Seats publication for round 2.

-----------)  Fresh filling of choice for round 2

-----------)  If you get a seat then you need to report to the alloted college or you can choose not to report if you don't want to get admission in the alloted college but in this case you won't get your security money back .

-----------) After round 2, there's round 3 i. e mop up round for the leftover seats

-----------) And then finally round 4 i . e stray vacany round for the vacant seat left even after mop up round.

For detailed information go through the link below:-

https://medicine.careers360.com/articles/neet-counselling

Thankyou