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

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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, 94.1% have lost weight during their challenges. Combined, they've lost 20,027,049 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

Elizabeth

06/23/2025 3:31PM
Onederland! Okay... I've had 3 days in a row that I've been under 200, so I am ready to announce it today! I was 276 back in November 2023 and have been working on it (off and on) since then. I was under 200 for a hot second (only saw it once) back in February, when I started to gain about 10 pounds and I knew I had to change my effort...hence my joining this Bet!

Eager to see you all post your successes! You motivate me!

sweetcaroline66 , Mary B. and like this comment.

View 1 more comment

Cortney T.

Woohooo!!! Getting under 200 has been a S T R U G G L E !!!! Even though I’m in the smallest clothes I’ve been in probably since I was 22 - I still want to see the 1 at the front!! Great job!!!

Elizabeth

Thank you both - for the kindness and for posting your journey in the main chat! And, yes I 100% know feeling better is the best reward...but seeing the number go under 200 was a thrill. Now just to keep our motion going forward so I can also start getting into my smaller clothes like you two have!

Ready to bet on yourself?