Summer Mega Transformer - Double Your Wi...

Lose 10% in 6 months!

Summer Mega Transformer - Double Your Winnings!

Jul 27 - Jan 26/Game Closed
Join another game

$100

BET PER MONTH

56

PLAYERS

$28,000

POT

Jul 27

START DATE

DETAILS

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A mega game with a mega goal: lose 10% of your weight in 6 months. At the end of the game, 2 players will double their winnings!

IMPORTANT DATES

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Game Begins

Jul 27

Last Day to Join

Aug 09

Weigh-Ins

27th and 28th of every month

HOW DO YOU PLAY?

Bet $100

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, 94.55% have lost weight during their challenges. Combined, they've lost 20,352,066 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

DietBet

08/29/2026 10:05AM
Round 1 has now been finalized! Congratulations to the winners! You will be notified by email if you are a winner and the $50.91 will be added to your rolling winnings for this game. At the end of the game, all of the winnings you've accumulated from each round will be added to your Account Credits.

As promised, here are the top player titles in Round 1. Drum roll, please...
- Most Liked Player: Nicholas A.
- Most Generous Liker: Kit G.
- Most Liked Comment: "My doctor recommended I track my food in an app. The daily goals are maximum 60 g carbohydrates (half at breakfast) and minimum 60 g protein. " by Donna Harmony

Good luck reaching your goal of 6% in Round 2!

Ana Victoria C. , OliverK , Rick D. , Jennay and Erin C. like this comment.

View 1 more comment

Rick D.

Yeah, I hadn't thought about it before but the 27th does seem a bit random.

DietBet Audrey R

Hi all! Just as an FYI, the weigh in dates are based on when the game started, so each round is a month long :) In this case, the game started July 27.

Ready to bet on yourself?