Lose 6% in 3 Months

Lose 6% in 12 weeks!

Member only

Lose 6% in 3 Months

Sep 02 - Nov 24/74 days left
Play now!

$50

BET

38

PLAYERS

$1,900

POT

Sep 02

START DATE

DETAILS

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In this game, bet on yourself to lose 6% in 3 months and move the needle. 3, 2, 1, go! Maximum weight loss allowed is 18%.

IMPORTANT DATES

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Game Begins

Sep 02

Last Day to Join

Sep 15

Final Weigh-In

Nov 25 - Nov 26

HOW DO YOU PLAY?

Bet $50

to start

Lose 6%

in 12 weeks

Win!

Split the pot

How do you verify the weight loss?

For all official weigh-ins, you'll be prompted to submit your official starting weight. Our standard weigh-in process involves you submitting 2 photos: one of you standing on a scale in lightweight clothing (no shoes, hats, belts, watches, coats, or outerwear), and another of the scale’s readout with your weigh-in word written on a piece of paper.

What you'll need

  • A scale (preferably digital)
  • A digital camera or smartphone
  • A full-length mirror or someone to take your photo
  1. Privacy FAQ +
  2. How we prevent cheating +

Does this actually work?

Out of 1,039,224 DietBetters, 94.54% have lost weight during their challenges. Combined, they've lost 20,350,298 lbs and won $101,121,996. In other words...yes.

All results shown on DietBet are from actual users. Individual results may vary.

Don't take our word for it

Amanda H.

09/05/2026 8:47AM
  • I'm just coming from winning my last diet bet. It was the first diet bet I had won in a few years so feeling motivated to keep the momentum going! This 3month DB lines up perfectly with our post Thanksgiving vacation. Let's do this!
    Here's a pic from last year's post Thanksgiving vacation for my inspiration and motivation.
Comment

Lona D. , Ellie H. and Keshia M. like this photo.

Lona D.

Let’s goooooo!
- 09/11/2026 5:30AM

Ready to bet on yourself?