2026 College Basketball Tournament Bracket: Format, Schedule & How to Play

The college basketball tournament isn't just about watching the biggest programs battle it out on the court — it's about the bracket. Whether you're a casual fan filling out your first tournament bracket or a seasoned pool commissioner running a league, understanding the format, schedule, and rules is the foundation for a great tournament experience.

Here's everything you need to know to play smart and compete hard in 2026.

What Is the 2026 Tournament Format?

The college basketball tournament features 68 teams divided into four regions: East, West, South, and Midwest. Here's how the bracket breaks down.

The First Four

Before the main 64-team bracket begins, the First Four games determine the final four teams that advance to the Round of 64. Teams seeded 11-16 in the lowest-ranked at-large and automatic qualifier slots compete in play-in games. These matchups happen early in the week and set the stage for the main draw.

The Main Bracket: 64 Teams

The remaining 64 teams are seeded 1-16 in each region and placed in a single-elimination bracket. This is what most people fill out when they create their tournament bracket — and it's where the real action begins.

Tournament Rounds at a Glance

• Round of 64: All 64 teams tip off. High seeds (1-4) face lower seeds (13-16) in the opening matchups.
• Round of 32: Winners advance to regionally-based matchups, narrowing the field to 32 teams.
• Round of 16: The 16 remaining teams compete in four regions (four teams per region). This is where cinderella stories often emerge and brackets start to break.
• Regional Finals: The final two teams in each region battle for a spot in the National Semifinals.
• National Semifinals: The four remaining regional champions compete for a berth in the championship game.
• National Championship: One team is crowned champion and cuts down the nets.

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2026 Tournament Schedule: Key Dates

Mark these dates on your calendar — especially Selection Sunday, which is your signal to fill out your bracket immediately.

| Event | Date(s) | |-------|---------| | Selection Sunday | March 15, 2026 | | First Four Games | March 17-18, 2026 | | Round of 64 | March 19-20, 2026 | | Round of 32 | March 21-22, 2026 | | Round of 16 | March 26-27, 2026 | | Regional Finals | March 28-29, 2026 | | National Semifinals | April 4, 2026 | | National Championship | April 6, 2026 |

Selection Sunday (March 15) is when the 68-team bracket, seeds, and regional assignments are announced. This is your cue to fill out your bracket — don't wait. The sooner you submit, the sooner you can lock in your picks and start comparing brackets with friends.

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How to Fill Out Your Tournament Bracket

Filling out a bracket might seem overwhelming at first, but it's straightforward once you break it down step by step.

Step 1: Start with What You Know

Pick the teams you think will win each game, round by round. You don't need to be a college basketball expert — know your school's team, follow the top seeds, and make educated guesses on the closer matchups.

Step 2: Understand Seeding

The 1-seed is the highest-ranked team in each region; the 16-seed is the lowest. Higher seeds historically advance more often, but upsets happen every year. Build some unpredictability into your picks. Check out our expert strategy guide for deeper insights on seed matchups and upset probabilities.

Step 3: Think About Cinderella Stories

The tournament is famous for upsets. Don't pick all 1-seeds to win their regions — pick one or two Round of 16 surprises that could pay off big. Target the 5/12 and 6/11 matchups where upsets happen most frequently. Balance chalk picks with calculated risk.

Step 4: Project to the Championship

Once you've picked all your round-by-round winners, you'll naturally arrive at your National Semifinalists and championship matchup. Choose the team you believe cuts down the nets. Your champion pick carries the most weight in any scoring system, so think carefully here.

Step 5: Lock It In and Track

Submit your bracket before the first game tips off on March 19. Once you're in a bracket pool with friends, you can watch games live, check your score in real time, and see how you stack up on the leaderboard.

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How Bracket Pools Work

A bracket pool is where individual brackets compete head-to-head on scoring. It's the best way to make the tournament personal and competitive.

Scoring Basics

Most pools use an escalating points-per-round system where later rounds are worth more. SuperBrackets uses the following default scoring:

• Round of 64: 10 points per correct pick
• Round of 32: 20 points per correct pick
• Round of 16: 40 points per correct pick
• Regional Finals: 80 points per correct pick
• National Semifinals: 160 points per correct pick
• National Championship: 320 points per correct pick

As the tournament progresses, each correct pick is worth more — incentivizing you to make deep tournament runs count. The maximum possible score is 1,920 points.

Joining a Pool

Pool commissioners create a bracket pool and invite friends, family, or coworkers via a shareable link. You fill out your bracket, and the pool automatically scores your picks as games finish. No manual tallying. No spreadsheets. Want to set one up yourself? Learn how to create your bracket pool in minutes.

The Leaderboard

Real-time leaderboards show who's leading at any moment during the tournament. Compare your bracket to others in your pool. See where you picked differently and who's riding a hot streak.

Bragging Rights

The winner gets bragging rights — and potentially a prize if your pool has one. Either way, winning a bracket pool is one of the great annual thrills in sports fandom.

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Why Choose SuperBrackets for Your 2026 Bracket?

If you're tired of slow websites, clunky mobile experiences, and bracket pools with zero social interaction, SuperBrackets fixes all of that.

Create Pools in Seconds

Set up your bracket pool with a few clicks. Invite friends via a shareable link. No login required for invitees — just send the link and they're in.

Mobile-First Experience

Fill out your bracket on your phone. Check the leaderboard during games. See live updates and real-time scoring. Everything works seamlessly on mobile because we designed it that way from day one.

Actually Social

Chat with pool members in-app. React with emojis to big upsets and clutch wins. Watch your friends' picks and compare brackets head-to-head. See activity feeds showing who's climbing the leaderboard and who just had their bracket busted. It's not just a bracket tool — it's a community.

Real-Time Leaderboards

No waiting until the next day to see your score. Leaderboards update live as games finish. You always know exactly where you stand.

Compare Brackets Instantly

See how your picks differ from your friends' picks. Find out where you played it safe and where you swung for the fences. Bracket comparison is one of the most-used features during the tournament.

Shareable Bracket Cards

Every bracket generates a beautiful, shareable card. Post it on social media. Text it to friends. Make your picks public or keep them private — your call.

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Frequently Asked Questions

When is Selection Sunday 2026? Selection Sunday is March 15, 2026. This is when the 68-team bracket, seeds, and regional placements are announced.

What's the difference between the First Four and the main bracket? The First Four games feature lower-seeded teams competing to earn spots in the main 64-team bracket. Most people fill out the Round of 64 onward, but SuperBrackets supports the full tournament.

How many games are in a full tournament bracket? A full bracket includes 67 total games: 4 First Four games plus 63 games from the Round of 64 through the championship.

When do I fill out my bracket? Fill it out after Selection Sunday (March 15) but before the first game tips off on March 19. You cannot edit your bracket once games have started.

How does scoring work in a bracket pool? SuperBrackets uses escalating scoring: 10 points for a correct Round of 64 pick, 20 for Round of 32, 40 for Round of 16, 80 for Regional Finals, 160 for National Semifinals, and 320 for the Championship. The maximum possible score is 1,920.

Can I change my bracket after I submit it? No. Once your bracket is submitted and games begin, you cannot make changes. Triple-check your picks before locking them in.

What's the easiest way to create a bracket pool with friends? Use SuperBrackets. Create a pool, copy the shareable link, and text or email it to friends. They fill out their brackets and join instantly — no app download required.

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Your 2026 Bracket Awaits

The 2026 college basketball tournament starts March 15 with Selection Sunday. By March 19, the first games tip off. Don't get caught without a bracket or without a pool to compete in.

Create your bracket pool on SuperBrackets today. Invite your friends. Fill out your picks. Compete on real-time leaderboards. Chat, react, compare, and celebrate together.

No purchase necessary. No complicated rules. Just basketball, brackets, and friends.

SuperBrackets is not affiliated with, endorsed by, or sponsored by the NCAA or any member institution. For entertainment purposes only. No purchase necessary. Players must be 18+.