Fast Fluff-Loss Challenge #1

Lose 4% in 4 weeks!

Fast Fluff-Loss Challenge #1

Aug 07 - Sep 03/Game has ended
Join another game







Aug 07



Let's trim down together! I'm ready for a healthier body- who's with me?!



Game Begins

Aug 07

Last Day to Join

Aug 20

Final Weigh-In

Sep 04 - Sep 05


Bet $25

to start

Lose 4%

in 4 weeks


Split the pot

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 +

Does this actually work?

Out of 1,044,117 DietBetters, 87.08% have lost weight during their challenges. Combined, they've lost 17,331,225 lbs and won $104,266,887. In other words...yes.

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

Don't take our word for it


09/05/2017 8:24AM - via iPhone

Lindsay C.

09/04/2017 3:33PM - via iPhone
Submitted my weigh in! Woo hoo! Can't wait for them to verify so I can eat lol.

Lindsay C.

And I'm verified! Breakfassssst!

kelly m.

09/04/2017 9:15AM - via iPhone
Where do I find the weigh in word?

Lindsay C.

Go to weigh in, load a full body, then the word will appear for the close up

Lindsay C.

09/02/2017 4:43PM - via iPhone
So close to the end! Why did I come down sick with a fever and I'm stuck on the couch this last week.

kelly m.

08/22/2017 8:02AM - via iPhone
I would be more confident in this game if the fair wasn't coming up 😜

Lindsay C. , Superwife and Christina like this comment.

Superwife is the overall MVP of the game! She invited 27 friends.

08/21/2017 12:14AM

sadie a. just invited 1 friend to join this game.

08/20/2017 9:45PM


09/06/2017 7:05AM
Your game has now been finalized. Congratulations to the winners! You earned a 58.6% return on your money simply by investing in your own health. Don’t you wish all of your investments paid out at that rate of return?

The $39.66 in winnings will be deposited as points into your account. They can be used for a new game, or you can request a PayPal payout and treat yourself–you earned it! Payouts process within 24 hours. As promised, here are the top player titles. Drum roll, please…
- Overall MVP: Superwife
- Most Liked Player: Allison C.
- Most Generous Liker: Lindsay C.
- Most Liked Comment: "I just joined eeeekkkk!!! This is happening todie?!! " by Tamaria D.


09/03/2017 12:11AM
Get ready for the final weigh in! Once the game ends tonight at midnight PST, you have until 11:59PM PST on Sep 5 to submit your final weight. If you're a winner, you'll be asked to submit photos and will get a new weigh-in word when you visit the weigh-in screens.

Submit early to make sure your photos are accepted, and remember - don't eat that cupcake until you get an email that your photos are approved! (If you don't get one, check your spam folder.) You must have an approved weigh-in in order to be declared a winner.

The game will finalize 24-36 hours after all weigh-ins have been submitted. Good luck!

Christina and Lindsay C. like this comment.


08/30/2017 12:11AM
Congratulations on your hard work so far! Keep the momentum going by joining your next game today.

If you want to reach bigger, long-term weight loss goals (with higher payouts!), join the Transformer! On average, players lose 24 lbs and win $325. If you're near your goal weight and ready to maintain, join the Maintainer to win money for keeping the pounds off!

Ready to bet on yourself?