Jiggle-Free July Transformer - Tons of g...

Lose 10% in 6 months!

Jiggle-Free July Transformer - Tons of gift card giveaways!

Jul 24 - Jan 23/Game has ended
Join another game







Jul 24



Go after your big weight loss goals and get rid of the jiggle this summer! Twenty $25 Amazon gift card giveaways will keep you motivated all game long.



Game Begins

Jul 24

Last Day to Join

Aug 06


24th and 25th 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 scaleโ€™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 852,108 DietBetters, 98.71% have lost weight during their challenges. Combined, they've lost 15,311,908 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

Xuesong C.

01/26/2019 10:31AM - via iPhone
I requested the payout but nothing happened. How does it work?

Alexander H. likes this comment.


01/26/2019 8:46AM - via iPhone
Anyone else confused with the overall payout?

Scarlett likes this comment.

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01/25/2019 7:08AM - via iPhone
  • Whooo-hooooo!!!

zeke z. , Walk-By-Faith and like this photo.

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Michelle P.

Wow - that's a huge loss! What's your secret? What did you change?


Whole 30 was a game changer for me...for 30 days cut out sugar, glutton, dairy, legumes....foods that are known to be inflammatory. The first 2-3 weeks are tough and I felt beat down but afterwards I felt awesome and better than I had ever felt. You then bring the foods back into your diet to see which ones are the troublemakers and from that decide if you want to keep them in your diet going forward. Weight loss is great, but my energy and improved mood have been what I am really excited about. :heart:

Marina U.

01/25/2019 6:32AM - via android
That was... uncomfortably close!

zeke z. , Walk-By-Faith , Dominique T. , Maria S. and Mark S like this comment.


01/24/2019 5:27PM - via android
  • Woot! Its been a long six months, made it to goal with 4 lbs to spare! Cant wait to see what will happen in another 6 months, congrats to everyone!

zeke z. , Sarah R. and like this photo.

C B.

Wow, good work! You must be so proud of yourself and rightfully so!


Thank you! :grinning:


01/24/2019 12:29PM - via android
  • Hit my year goal, passed it by a pound.
    Frst DB weigh in about a year ago, DB weigh in at -100 lbs, this morning down 168.

zeke z. , Margie and like this photo.

C B.

Awesome progress! That was hard work!

Marina U.

Wow! It's like you have a whole new body! Great work!


01/24/2019 11:30AM - via iPhone
Well I did good every round, hit my goal with ease. But got pregnant in Nov and eating carbs has been the only thing that keeps my nausea down ๐Ÿ˜” if it werent for getting pregnant I know I would have won the final round. Disappointed but happy at the same time. Congrats to all you winners out there, yall worked hard and it's finally paying off ๐Ÿ˜Š

Maria S. , Michelle P. and like this comment.

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Congratulations on your pregnancy

Michelle P.

Congratulations! I wonder, have you contacted DB? Maybe there is a way to get your money back from the time you became pregnant?

Mark S

01/24/2019 7:42AM - via android
  • Can't believe it's been 6 months! Best wishes to all of you! I've decided to do the 3 day 60 mile walk, just have to sign up later today or tomorrow. I created an Instagram account for the walk - Mark3Day60 (just has a profile picture now). If you want to look me up on FB, my last name is Segnari. Good luck with your journey!

Maria S. , Sarah B. and like this photo.

C B.

01/24/2019 6:58AM
Oh man. It's been a long, challenging, rewarding 6 months. Good luck everyone! Just did my final weigh in and I'm so proud I made it after missing the December goal. Take care and be proud of what you've accomplished! Maybe I'll see you on another game. ๐Ÿ˜Š

zeke z. , Maria S. and like this comment.


01/24/2019 4:25AM - via android
Omg i barely made it by i did... that was grueling lol. But what i learned is i need to work on self control around the holidays lol

jahber , zeke z. and like this comment.

Mark S

I knew you could overcome that holiday weight gain you posted about a few weeks ago! WTG!

Ready to bet on yourself?