A WayBetter Company™

February Fitness Transformer - Win a new...

Lose 10% in 6 months!

February Fitness Transformer - Win a new fitness wardrobe!

Feb 20 - Aug 19/Game Closed







Feb 20



Get started on your beach body goals early! Let's slim down and shape up together through the spring and summer.



Game Begins

Feb 20

Last Day to Join

Mar 05


20th and 21st of every month


Bet $25

per month

Lose 10%

in 6 months


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 662,873 DietBetters, 93.71% have lost weight during their challenges. Combined, they've lost 9,937,071 lbs and won $53,375,889. In other words...yes.

All results shown on DietBet are from actual users. Individual results may vary.

Don't take our word for it


06/22/2018 6:05PM
Round 4 has now been finalized! Congratulations to the winners! You will be notified by email if you are a winner and the , and the $30.08 will be added to your rolling winnings for this game 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 4. Drum roll, please...
- Overall MVP: Danielle W.
- Most Liked Player: Campbell M.
- Most Generous Liker: Karen
- Most Liked Comment: "For the first time in years my bmi is overweight instead of obese. Thanks for the motivation!" by Linda M.

Good luck reaching your goal of 10% in Round 5!

Monika K. , Campbell M. , Sara and Noelle C. like this comment.

Josh A.

06/22/2018 6:02PM - via android
Another round down, keep up the hard work everyone! Does anyone know when the payout will be announced?

Monika K. , Sara and Noelle C. like this comment.


06/21/2018 6:37PM
So the answer to the second part about choosing the wardrobe winner is "We actually use a computer program that does the random drawing for us... We will post an announcement in the game activity feed and the winner will be notified privately by email."

Noelle C. , Monika K. and MonaJo like this comment.


06/21/2018 9:53AM
I emailed Support and asked When the Fitness Wardrobe, and also how it's decided. The ref had to email a manager, which took 24 hours, but the answer that I got was -- "the prize will be announced near the end of round 5 in July!" I'm answering back to reiterate the how decided question.

Isaac L. , MonaJo , Kayla , Noelle C. and Monika K. like this comment.


06/21/2018 5:55AM

It's time to announce the 12 winners of this week's prize drawing! Congratulations to these winners who each won a Zero Gravity Hammock Chair! All of the winners will receive an email and in-game notification from us with details of your prize! Want a chance to be a prize winner next week? Become a member today

AllieAmy-Lynn R., Andy W., Dhara P.Katie H., marissa m., mark C., nonnie d., SamHortonSarah R., Shannon R., and PuddleStomper

Congratulations, everyone! Next week's prize will allow you to row in the comfort of your own home - it's a Water Rowing Machine Rower with an LCD Monitor! Each rower has a value of over $400, and we are giving away 10 of these! Studies have indicated rowing can work up to 85% of the body's muscular system without the joint impact of other conventional cardio exercises. All you have to do is submit a progress weigh-in between now and next Wednesday to be entered into the giveaway. 

MonaJo , Monika K. and Rachel D. like this comment.

Linda M.

06/20/2018 7:21PM - via android
I suppose it's a good thing that my rings are loose. 20 lbs. down and the most obvious place I've lost weight is my fingers.

juliagoolia , Joy H. and like this comment.

Bonnie Jean L.

06/20/2018 7:16PM
Only 0.7 pounds away from my 6 month goal! I have a feeling I will surpass that amount!!!

juliagoolia , Joy H. and like this comment.

Campbell M.

Nice work! I just passed mine too. It feels good.

Becca G.

06/20/2018 9:59AM - via iPhone
Weight was just verified and my referree asked What I was going to splurge on. I made a batch of homemade chocolate chip cookies. Some young men were at my house doing yard work and I gave them a plate full. I then took ahuge plate over to my daughter and son-in-law. I kept 4 cookies for myself and my husband. After our healthy dinner tonight we are each going to eat two cookies. I did not eat any of the batter, it’s bad for you anyway, but it was tough not partake!!

Kristy , juliagoolia and like this comment.

Janice R.

Your referee actually communicated with you? I always just get a generic email that I've been verified.

Becca G.

Ha, no! It was generic. The first 3 months I did not indulge afterwards and this time I did. Her question just gave me a reason to post something. My biggest msg was that I actually planned my treat and didn’t eat the entire batch of cookies

Campbell M.

06/20/2018 8:21AM - via iPhone
Just weighed in, and I have just passed my 6 month, round 6, goal! the last two rounds I barely made it, but thanks to lots of exercise and IF I have been losing weight steadily. About a kg (2 pounds) a week.

Sara , Karen and like this comment.

Becca G.

Good for you. This fourth round actually was a little easier for me too. I guess it’s true what they say anything you can do for three months you can do forever. LOL, I don’t know if that’s what they really say

Campbell M.

Sounds like a good thing to say for sure! Thanks.


06/20/2018 5:46AM

It's weigh-in Wednesday so make sure to submit a Progress Weigh-in by midnight PST tonight to be entered into the drawing for a Zero Gravity Hammock Chair (valued at over $400!) We are giving away 12 of these floating, innovative hammock chairs so be sure to submit that weigh-in! Not a member? Become one today!

If you’ve already submitted a Progress Weigh-in this week, you’re automatically entered into the drawing. Official weigh-ins for games are also automatically applied to the Progress Prize drawing for Members. If you’re not sure whether you’ve submitted, check your Membership Page — it’ll say “Entered to win” if you’re all set. Progress Weigh-ins and Progress Prizes are Member-only features that help you stay on track toward your goal and reward you for keeping yourself accountable. Members can weigh in each week to be entered into the prize drawing. If you're not a Member, you can become one at any time

Anubys likes this comment.

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