Lose 10% in 6 months

Fitness Transformer—Win Workout Gear

Have fun while achieving your big weight loss goals! Lose 10% in 6 months and be entered to win fitness gear in each Round!

$25
bet
per month
371
players
$46,500
pledged
Feb 26Aug 25 · 6 month game

14-day money back guarantee

New! Play before you pay.
More details.

Have fun while achieving your big weight loss goals! Lose 10% in 6 months and be entered to win fitness gear in each Round!

See this game's bonus stakes

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!