March Madness bracket challenge — 2026 guide.
Updated May 26, 2026 · DynastyDaily Editorial
Direct answer
The March Madness bracket challenge is a free contest where you predict every game of the NCAA men's basketball tournament (68 teams, 67 games). Top free platforms are CBS Sports, Yahoo Tournament Pick'em, ESPN Tournament Challenge, and NCAA.com. Strategically pick at least one #12 over #5 (35% historical rate) and one #11 over #6 (37% rate) — a #1 seed wins the title 65% of years.
How to fill out a March Madness bracket
- Get the bracket. The Selection Sunday committee releases the 68-team field in mid-March. You fill out 67 games across six rounds.
- First Four → First Round. Predict the 8 First Four winners, then all 32 first-round games.
- Round of 32 → Sweet 16. Sixteen winners advance. Statistically, the strongest seeds win 70%+ of the time through round 2.
- Elite Eight → Final Four. Only four teams remain. Pick your champion.
- National Championship. Two teams. One title. Most pools weight this game 32 points.
Top free bracket challenge platforms
| Platform | Entry fee | Notable features |
|---|---|---|
| CBS Sports | Free | Large pools, prizes, multi-entry |
| Yahoo Sports Tournament Pick'em | Free | Mobile-first, group pools |
| ESPN Tournament Challenge | Free | Most popular bracket platform |
| NCAA.com | Free | Official NCAA platform |
| DraftKings | Free + paid | Paid contests in select states |
Bracket strategy — historical hit rates
- A #1 seed has lost to a #16 only twice in tournament history (UMBC over UVA 2018, FDU over Purdue 2023).
- #12 over #5 happens roughly 35% of the time — pick at least one #12 upset.
- #11 over #6 happens ~37% — also pick at least one.
- A #1 seed wins the championship ~65% of years.
- Cinderella runs (8+ seed reaching Sweet 16) happen about 80% of the time — just one teams a year.
Frequently asked
What is a March Madness bracket challenge?
A bracket challenge is a contest where you predict the winner of every game in the NCAA men's basketball tournament (68 teams, 67 games). You earn points for each correct pick, with later rounds weighted higher.
How do I make a March Madness bracket?
Sign up for a free bracket platform like CBS Sports, Yahoo, ESPN Tournament Challenge, or NCAA.com. Pick winners of all 67 games. Lock your picks before the first round starts (typically Thursday 12 PM ET).
When does March Madness 2026 start?
Selection Sunday is March 15, 2026. First Four games begin March 17, and the Round of 64 starts March 19. The championship game is April 6, 2026.
What are the odds of a perfect bracket?
Mathematically, 1 in 9.2 quintillion if you flip a coin on every game. Using historical seed data, the odds improve to about 1 in 120.2 billion. No verified perfect bracket has ever existed past the Sweet 16.
Are bracket challenges free?
Most major platforms (ESPN, CBS, Yahoo, NCAA.com) offer free bracket challenges. Some paid prediction contests exist on DraftKings and FanDuel in legal states.
Where can I see live NCAA Tournament scores?
The DynastyDaily NBA hub tracks pro basketball; for college, see NCAA.com or any major sports site. CBS Sports streams March Madness games via their app.