A WayBetter Company™

I Lost Big & So Can You DietBet

Lose 4% in 4 weeks!

I Lost Big & So Can You DietBet

May 24 - Jun 20/Game has ended
Hosted by ILostBigAndSoCanYou







May 24





Get ready for summer! Join us for challenges and prizes including an Apple watch.



Game Begins

May 24

Last Day to Join

Jun 06

Final Weigh-In

Jun 21 - Jun 22


Bet $30

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 764,472 DietBetters, 93.75% have lost weight during their challenges. Combined, they've lost 12,079,307 lbs and won $62,263,235. In other words...yes.

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

Don't take our word for it


07/25/2016 12:18PM

Keep the momentum going! A new game has been set up for all players starting on Aug 01, 2016.

Good luck!


06/24/2016 9:33AM - via iPhone
Congrats to all the winners! Trying to decide if I want to do another diet bet now or wait lol 😅

Kristy C. , Kat and like this comment.

Carla S.

Same here but this morning (after pizza and ice cream last night

Megan W.

Me too!


06/23/2016 9:43PM - via iPhone
I didn't receive a notification that I needed to weigh out until I logged into the app tonight after it had ended 😔 I had met my goal, too

Lisa W. , RhaShonda M. and Joanna S like this comment.


Awe that sucks. I didn't and that sucks too. Good for you for meeting your goal. The deadline also snuck up on me :(

Luisa G.

06/23/2016 8:27AM
Thank you Kristine for hosting this DietBet and all your comments throughout the game to keep us inspired! Thank you to all the fellow DietBeters for sharing the journey. We are getting better and better every day in every way!! All the best to all of you in the rest of your journeys!

KiteMom , Shelley T. and like this comment.

Luisa G.

06/23/2016 8:26AM
Keeping the momentum going with the transformer game I joined. I'm determined to reach my goal weight this year!!

Cynthia , Joanna S and like this comment.


06/23/2016 7:05AM
Your game has now been finalized. Congratulations to the winners! You earned a 58.1% 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 $47.44 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: Matt M.
- Most Liked Player: VERONICA
- Most Generous Liker: Ashley C.
- Most Liked Comment: "Forgot to share yesterday, but I hit the 50 pounds lost yesterday!!! I'm so happy that the scale reads under 200 pounds now! I feel so great!" by Brittany P.

Michele W. , Omni and like this comment.

Luisa G.

Congrats to all my fellow winners and to the top players!!

jordyn c.

06/23/2016 1:35AM - via iPhone
I made it! Was kind of surprised because I haven't been feeling great but I made it!
Only by .1 but still !!

kmsimo , ILostBigAndSoCanYou and like this comment.


I was in two games at once - this one finished a day after my other one. For the first game I was under by .4. The next day, weighing in for this one, I hit the number (the same number as the other game, mind you!) EXACTLY. Whew, too close for comfort - but I made it!


06/22/2016 9:17PM - via android
  • 4 miles completed, this bet might be over, but im not finished.

Samantha S. , Mayb and like this photo.

Matt M.

Love it! Keep going Veronica!


06/22/2016 9:16PM - via android
I made it, i knew i would, i put alot of hard work to loose what i lost, and im still working of losing more.

ILostBigAndSoCanYou , Samantha S. and like this comment.

Luisa G.

06/22/2016 8:41PM
I just submitted my final weigh-in. Waiting for approval!

Matt M. , Jennifer G. and like this comment.

Ready to bet on yourself?