Summer Shape Up Transformer - Win an Inf...

Lose 10% in 6 months!

Summer Shape Up Transformer - Win an Inflatable Paddle Board!

May 19 - Nov 18/Game Closed
Join another game

$40

BET PER MONTH

150

PLAYERS

$30,280

POT

May 19

START DATE

DETAILS

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Make a splash this summer as you lose 10% of your weight! This 6 month game will challenge you to build long-term habits that last. Plus, 2 lucky players will win an inflatable paddle board at the end of round 1 for refreshing summer fun.

IMPORTANT DATES

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Game Begins

May 19

Last Day to Join

Jun 01

Weigh-Ins

19th and 20th 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, 94.14% have lost weight during their challenges. Combined, they've lost 20,062,832 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

Cortney T.

08/11/2025 3:36PM
  • The last 2 wks have been a blur! How’s everyone hanging in? I’m doing ok- weight is coming off slower but I expected that and am still trending down even with a few trips here and there- I’ve been making substitutions when I can and making better choices - usually I look at vacation as a time to indulge but I am determined to do this thing! I’m currently in CO visiting a friend until Thursday and just made a quick chicken salad to have before we head out to meet friends for dinner- this way I won’t be starving and can pick a smaller less calorie dense option without feeling deprived.

Tabs mom , Katie O. and Erica O. like this photo.

Elizabeth

I hope your advance eating plan worked! For me, I find I need to look at the menu and plan what I'll order before we even get to the restaurant... Great luck to you the next 5 days before weigh in!

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