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

151

PLAYERS

$30,880

POT

May 19

START DATE

DETAILS

+
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

+

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, 94.1% have lost weight during their challenges. Combined, they've lost 20,026,442 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

stephanie h.

06/20/2025 5:25AM
Hoping my weigh in gets finalized quickly. I think i made it by the skin of my teeth.
Here's to Hoping next weigh in goes well.

Gail S. , James T. , Cortney T. and TPring like this comment.

Steve

I was the opposite. I made it by several pounds...which was GOOD, because it didn't let me weigh-out for a couple of hours! And I decided to eat a big breakfast and drink a big milk and big coffee. THEN, after all that food & drink, the website started working again to let me submit a weigh-out. Luckily, I had the "extra pounds" to still WIN the round!

stephanie h.

I submitted hours ago and it's still verifying. It's so frustrating

Ready to bet on yourself?