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Basketball · NCAA March Madness

March Madness betting: the NCAA tournament explained

March Madness is the NCAA Division I men's basketball tournament: 68 teams in a single-elimination bracket. Michigan won in 2026, beating UConn 69-63 in the final on 6 April.

Example odds for a tournament game show how the price of a moneyline bet differs between sportsbooks. In our example 888STARZ has the lowest margin (4.8%) and GoldPari the highest (5.3%). Taking the best price per outcome brings it to 2.9%.

68-team bracket Michigan: 2026 champions Example odds, clearly labelled
By Ethan Moore Updated 6 Oct 2026
Lowest margin
4.8% 888STARZ, example
Highest margin
5.3% GoldPari, example
Best odds combined
2.9% best price per outcome
Gap per ৳1,000
৳5 dearest v cheapest

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Short answer

Is it better to bet on single games or the tournament winner?

A single game is a two-way market with a low margin. The tournament winner has 68 outcomes and a much higher one. In our example 888STARZ has the lowest margin (4.8%) and GoldPari the highest (5.3%). Taking the best price per outcome brings it to 2.9%.

Lowest margin 4.8% 888STARZ, example
Highest margin 5.3% GoldPari, example
Best combined 2.9% best price per outcome
Gap per ৳1,000 ৳5 dearest v cheapest

Markets

March Madness markets

Example odds for Michigan v UConn.

Moneyline

Who wins, Michigan or UConn.

Outcome Odds Probability
Michigan 1.65 60.6%
UConn 2.25 44.4%
Sum 105.1%
Margin 4.8%

So what: two outcomes keep the margin low.

Total points: over/under 141.5

Above or below the line the sportsbook sets.

Outcome Odds Probability
Over 141.5 1.90 52.6%
Under 141.5 1.90 52.6%
Sum 105.3%
Margin 5.0%

Example odds, not live prices.

NCAA tournament · example game
Michigan vs UConn
Sportsbook MichiganUConn Margin Payout
1.652.25 4.8% 95.2%
1.622.30 4.9% 95.1%
Onrake 1.672.20 5.1% 94.9%
1.602.32 5.3% 94.7%
1.642.27 4.8% 95.2%
Best odds per outcome 1.672.32 2.9% 97.1%

In figures

NCAA tournament 2026

Details
Field68 teams, single elimination
FinalMichigan 69, UConn 63, Lucas Oil Stadium, Indianapolis, 6 April 2026
ChampionMichigan, their first title since 1989

Source: Wikipedia, 2026 NCAA Division I men's basketball tournament.

Strategy

How to keep the cost of March Madness betting down

  1. Compare the price before every bet

    In the example the expected cost differs by ৳5 per ৳1,000 staked between the dearest and the cheapest sportsbook.

  2. Prefer markets with few outcomes

    Two-way markets spread the margin over two prices. Outright and many-outcome markets cost more per bet.

  3. Keep accumulators short

    At a 5% margin per leg, a five-leg accumulator carries a margin of 22.6%.

  4. Set a limit before you start

    Decide how much you can afford to lose, set a deposit limit where the sportsbook offers one and stop when you reach it.

Frequently asked questions

Who won March Madness in 2026?

Michigan, who beat UConn 69-63 in the final on 6 April 2026.

How many teams play in March Madness?

68, in a single-elimination bracket.

Are the odds on this page live?

No. They are example odds that show how the comparison works. Check the current price at the sportsbook before you place a bet.

Is online betting legal in Bangladesh?

No. The Gambling Prevention Act 2026, passed by Parliament in 2026, replaces the Public Gambling Act 1867. Online or remote gambling carries up to five years in prison or a fine of up to Tk 1 crore, and online betting up to seven years or Tk 5 crore. Section 20 of the Cyber Security Ordinance 2025 also makes gambling in cyberspace, including promoting it, punishable by up to two years or Tk 1 crore. The sportsbooks in our ranking hold foreign licences, such as Curaçao, and a foreign licence does not make betting legal in Bangladesh. Source: UNB.

Where can I get help if betting stops being fun?

Set a deposit limit or use self-exclusion where the sportsbook offers it, and read our responsible gambling and gambling addiction pages. If betting is hurting your money, work or family, talk to someone you trust and seek local support.