Lose 10% in 6 months

Back-to-school Slimdown - $2,000 in bonus prizes!

Get back on track after summer splurges with $2,000 of bonus prizes and tons of support to help you lose 10% or more!

$25
bet
per month
589
players
$74,550
pledged
Sep 4Mar 3 · 6 month game
Join game

14-day money back guarantee

Get back on track after summer splurges with $2,000 of bonus prizes and tons of support to help you lose 10% or more!

How to play

1
1

Bet

Commit $25 per month to keep you accountable.

2
2

Lose 10%

Over 6 months, with monthly check-ins.

3
3

Win!

Split the pot with other winners.

Transformer rules

Losing 10% is easier when you break it up, so each round has its own goal — and its own pot to split.

Learn more

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!

749,182players
10,000,000pounds lost
$59,499,833paid 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.

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

Join game