A WayBetter Company™


Lose 4% in 4 weeks!


May 18 - Jun 14/Game has ended
Hosted by DownsizingAaron







May 18





Bet big, win big! Randomly drawn winners will have their winnings DOUBLED!



Game Begins

May 18

Last Day to Join

May 31

Final Weigh-In

Jun 15 - Jun 16



*** First 10 players to join will receive a bonus $15 Amazon.com gift card when they win! ***

*** Players 11-20 to join will receive a bonus $10 Amazon.com gift card when they win! ***
*** TWO randomly drawn winners will have their entire winnings from this game DOUBLED by an Amazon.com gift card! ***


Bet $100

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 758,191 DietBetters, 98.73% have lost weight during their challenges. Combined, they've lost 12,997,005 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


06/17/2019 9:32AM

Keep the momentum going! A new game has been set up for all players starting on Jun 22, 2019.

Good luck!


06/17/2019 9:01AM

Congratulations! We had 83 winners out of 114 players! Together we lost a total of 905.6 pounds! I'm super excited so many of you made your goal! WAY TO GO!  We had a little larger of a percentage of players win this time so the payouts are a little lower than typical because they are being spread among more people.

See below for bonus prizes! Congratulations to all the winners!


New games start every week - join now to extend your success! You can play in up to 3 Kickstarter games at a time! 

Early signup bonuses and DOUBLE WINNINGS prizes in each game!.

BET BIG - 6/15/19 - Just started! 

BET BIG - 6/22/19 - Weigh-ins begin Thursday!

BET BIG - 6/29/19

BET BIG - 7/6/19

BET BIG - 7/13

BET BIG - 7/20

BET BIG - 7/27


DOUBLE WINNINGS $109.88 Amazon.com gift card winners:


Amy G*


$15 Amazon.com gift card winners:


Mike R


Bri Marie*

kristin p*



Carlos S*

Kendra T*


$10 Amazon.com gift card winners:

Danny O



erica m*




If you were a winner and there is an asterisk (*) by your name, I need your email address to send your prize. Please email betbigtowinbigdietbet@gmail.com with your name on DietBet and the email address you'd like me to send your Amazon.com gift card to. If your name does not have an asterisk, I have your email address already. Prizes are emailed out on Thursdays.

Please make sure to email me ASAP so that I can send your bonus gift card by Thursday night.

Bri Marie likes this comment.

Becca C.

06/17/2019 8:08AM
I don’t have a paypal account! How do I get my money back?


You can email support@dietbet.com and ask them to cut a check, but I believe there is a fee for that. But I'd suggest getting a PayPal account... they are very helpful!


06/17/2019 8:06AM
Your game has now been finalized. Congratulations to the winners! You earned a 9.9% 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 $109.88 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…
- Most Liked Player: Jill G.
- Most Generous Liker: Kasey B.
- Most Liked Comment: "I know it's not good to eat a donut close to weigh out, but I celebrated national donut day in honor of a relative who passed in December whom I was supposed to celebrate with. It reminded me that whole my food log app might wig out I'm happy with my choice and acknowledging that food isn't just fuel can be okay in moderation. Granted, I'm trying to be part of the school of thought that food is fuel because I'm generally an emotional eater, but it's okay to nibble outside of that school of thought for special occasions. And yes, I know special occasions, especially holidays, derail a lot of us but why? For me I think as long as I indulge a bit for the occasion but don't overdo it I'm fine. Keeping this in mind I know one donut won't ruin a month of work.
This probably is all over the place but I'm hopeful I can enjoy food as fuel and as the important cultural backdrop it is in my life." by Bri Marie


06/17/2019 5:48AM
I had to email support because I cannot figure out how to weigh in. Can anyone comment and tell me how?
View 1 more comment


As Mitch said, final weigh-ins were due Sunday night, which is why the weigh-in function is not available today. If you were trying to weigh in over the weekend and could not, support@dietbet.com may be able to work with you to get a weigh-in submitted still.


Thanks guys!


06/16/2019 7:20PM
Reminder to complete your final weigh-ins tonight!

Kendra T. and Kasey B. like this comment.

Jill G.

06/16/2019 3:58AM
  • Don't forget to weigh in today! Congratulations to everyone for completing the challenge. Best wishes going forward!
    Happy Father's day!

Jill G. , mj and like this photo.

Bri Marie

Thank you! Happy Father's day!

Paula H.

06/15/2019 5:37PM
I just had to weigh out 3 separate times for each of my 3 games. Didn't it used to let you just weigh out once?

Erin likes this comment.

View 1 more comment


Same, when I weighed in I was able to use it for multiple games but had to weigh out seperately...

Joshua B.

I think the key is, trying to use an approved weigh in. I weighed out for one diet bet, then once it was approved I could use for another that ended the same day.

Cherie M.

06/15/2019 9:08AM
Well we are finally done and congratulations to everyone for trying their best!

DownsizingAaron , Erin , Laurie Z. and Kasey B. like this comment.

Katie R.

06/15/2019 5:50AM
Winner winner!!!!

Erin , Laurie Z. , Aalajah C. and Kasey B. like this comment.

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