Festive Fall Transformer - Win a $350 Wh...

Lose 10% in 6 months!

Festive Fall Transformer - Win a $350 Whole Foods Gift Card!

Sep 22 - Mar 21/Game Closed
Join another game

$40

BET PER MONTH

102

PLAYERS

$20,800

POT

Sep 22

START DATE

DETAILS

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Watch the seasons change along with your new healthy habits! Lose 10% of your weight in 6 months and a chance to win a $350 Whole Foods gift card. 2 lucky players will win this prize at the end of Round 2.

IMPORTANT DATES

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Game Begins

Sep 22

Last Day to Join

Oct 05

Weigh-Ins

22nd and 23rd of every month

HOW DO YOU PLAY?

Bet $40

per month

Lose 10%

in 6 months

Win!

Split the pot

10% is easier when you break it up, so each round has its own goal - and its own pot to split.
Check out the FAQ to learn more!

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 +
  3. Disqualification Limits +

Does this actually work?

Out of 1,039,224 DietBetters, 94.24% have lost weight during their challenges. Combined, they've lost 20,138,047 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

Louise H.

10/22/2025 5:14AM
I was 2kg under goal for this round before I went on holiday last week . I’ve been back 2 days and still carrying the excess weight I seem to add every time I take a flight. It was a close call today but I just scraped in under goal 😊. I hope everyone else has a positive result ??

Shannon G. , ela-von-boedefeld , Paige H. and Aimee C. like this comment.

View 1 more comment

ela-von-boedefeld

Yes, I made it. Even though I'm on vacation right now! Now we're going out to a nice Lebanese restaurant to celebrate. :D

MyTh

Congrats!

Pro-tip for your next trip, try upping the electrolytes while you travel and when you get back so you don’t hold on to as much water.

At least in my experience, the combo of saltier food and dehydrating airplane air causes my body to hold on to every drop of moisture unless I balance it out with some extra potassium and magnesium. My favorite are lyteshow drops because they don’t have any sweeteners or sugar, taste pretty neutral, are easy to travel with, and aren’t too salty (you want a little sodium in your electrolyte drinks to keep everything balanced, but some brands have a LOT of sodium for people to replenish after strenuous & sweaty activities). The brand isn’t important though, just whichever one you have access to and can tolerate

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