Lose 4% in 4 weeks

Fall into Fitness with Megan Davies

Join MBF creator Megan Davies as she hosts her first DietBet game.

$35
bet
3,376
players
$118,160
pot size
Sep 28Oct 25 · 4 week game
Tell us your weight loss goals

Join MBF creator Megan Davies as she hosts her first DietBet game.

How to play

1
1

Bet

Commit $35 to keep you accountable.

2
2

Lose 4%

Over 4 weeks.

3
3

Win!

Split the pot with other winners.

How to weigh in

Image of a camera icon.

Send our Referees 2 photos

Feet on a while scale with the weigh in word "inspire"
1

The scale with today’s weigh-in word written on a piece of paper.

Image of women in blue clothing standing on scale taking a picture of herself.
2

Full-body pose on a scale with lightweight clothing.

What you'll need...

  • a scale

  • pen & paper

  • full-length mirror (or someone to take your photo)

FAQ

Who sees my weight?

Who will see my photos?

How do you keep the game fair?

Chat with us
Fresh fruit and vegetables next to glasses of healthy drinks.

It works!

1,044,117players
15,518,948pounds lost
$103,856,534paid out to players

Join the community

Ashley O

“I loved the motivation from the other players, it wasn’t about the money.”

Ashley O.

Matthew K Testimonial Image Lo Res

“Since playing DietBet games, my kids have been picking up on my healthy lifestyle changes."

Matthew K.

Adrienne Before and After Image Regular

“I’ve gained control over my emotional eating habits.”

Adrienne A.

Slide 1 of 3
  • Ashley O

    “I loved the motivation from the other players, it wasn’t about the money.”

    Ashley O.

  • Matthew K Testimonial Image Lo Res

    “Since playing DietBet games, my kids have been picking up on my healthy lifestyle changes."

    Matthew K.

  • Adrienne Before and After Image Regular

    “I’ve gained control over my emotional eating habits.”

    Adrienne A.

This isn’t a game to lose the most weight. Everyone who meets their goals wins and splits the pot!