2023 March Madness Bracket, how does it work

The 2023 March Madness of 68 teams meets in a single-elimination tournament to determine the 2023 College basketball national champion from March 14-15 to April 2023. However, here is everything about how the College basketball bracket does work below.
The 2023 March Madness Begin with the First Four round after that First/Second Rounds begin. After that Regional semifinals called Sweet Sixteen began. The Regional finals called Elite Eight begin after the National semifinals popularly known as the final four and the tournament ended with a National Championship game.
A total of 68 teams play in single-elimination 32 teams win their conference tournaments and qualify through automatic bids. NCAA Selection Committee selects 36 teams via at-large bids on 12 March (Selection Sunday) seeding between 1-68 teams.
The 2023 NCAA March Madness is the 84th edition of the Men’s Basketball tournament beginning on Tue, March 14, and ending on Mon, April 3, 2023. The 8 teams (four lowest seed automatic qualifiers and four lowest seed play at-large teams). The 2023 March Madness games winners will advance to the official bracket of the tournament.
2023 March Madness key dates:
- NCAA Championship Game: Monday, April 3, 2023
- Final Four Game: Saturday, April 1, 2023
- Elite Eight Tournaments: March 25-26
- Sweet 16 Tournaments: March 23-24
- Selection Sunday: March 12, 2023
- First Four Games: March 14-15
- First round: March 16-17
- Second round: March 18-19