A WayBetter Company™


Lose 4% in 4 weeks!


Feb 23 - Mar 22/Game has ended
Hosted by DownsizingAaron







Feb 23





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



Game Begins

Feb 23

Last Day to Join

Mar 08

Final Weigh-In

Mar 23 - Mar 24



*** 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 764,475 DietBetters, 93.75% have lost weight during their challenges. Combined, they've lost 12,080,250 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


03/25/2019 9:55AM

Congratulations! We had 98 winners out of 136 players! Together we lost a total of 1,095 pounds! I'm super excited so many of you made your goal! WAY TO GO!

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 - 3/23/19 - Just started!

BET BIG - 3/30/19 - Weigh-ins begin Thursday!

BET BIG - 4/6/19

BET BIG - 4/13/19

BET BIG - 4/20/19

BET BIG - 4/27/19

BET BIG - 5/4/19


DOUBLE WINNINGS $111.02 Amazon.com gift card winners:

Rachel V*

Ashley R*


$15 Amazon.com gift card winners:

Jaimee D

Gina S

Amber B*


Melanie C

Debby M*

Danny O

Kristi B*


$10 Amazon.com gift card winners:


griselda l*


Trysten V




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.


03/25/2019 9:39AM

Keep the momentum going! A new game has been set up for all players starting on Mar 30, 2019.

Good luck!

DownsizingAaron likes this comment.


03/25/2019 12:05AM
Your game has now been finalized. Congratulations to the winners! You earned a 11.0% 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 $111.02 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: Becky G.
- Most Generous Liker: Michelle A.
- Most Liked Comment: "New to this. My daughter, successful in another game, convinced me. Spend most of my day and night at a computer. Using weight watchers to track food; and just bought a Fitbit (so far - I really like it). Steps and stairs are my main exercise goal for now. Its difficult for me to commit blocks of time to anything other than my three jobs. So, I'm trying to commit to doing something (steps and stairs) every hour. Fitbit helping a lot with that. All or this creates accountability and incentive (beyond the obvious- life is good...LIVE). Just got started, but very confident for this game. The real challenge for me, likely, will be keeping it up. Wishing you all great success! Stay healthy!" by Ross K.

Becky G. likes this comment.

Becky G.

03/24/2019 2:43PM - via android
Met my weight loss goal! Yahoo! Now to keep going with my healthy life style.

DownsizingAaron likes this comment.


03/22/2019 12:10AM
Get ready for the final weigh in! Once the game ends tonight at midnight PST, you have until 11:59PM PST on Mar 24 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!

Michelle A. and Katie like this comment.


03/21/2019 8:13PM


Final weigh-ins begin Saturday and need to be completed by 11:59pm Pacific Time on Sunday. Come back here Monday around 10am PDT to see who won the bonus Amazon.com gift cards!


If you have troubles weighing in, switch from the app to the website or vice-versa. If you still have issues, email support@dietbet.com

New games start each week and I have early signup bonuses for each:


BET BIG - 3/23/19 - Weigh-in now!

BET BIG - 3/30/19

BET BIG - 4/6/19

BET BIG - 4/13/19

BET BIG - 4/20/19

BET BIG - 4/27/19

BET BIG - 5/4/19


Michelle A. likes this comment.


03/21/2019 3:23PM - via iPhone
  • Yay!!! Looking good!

Kim , Michelle A. and like this photo.

John D.

Well done.


You are doing amazing!! Good job !

Becky G.

03/20/2019 6:44AM - via android
So close! Just keep pushing through! Hope everyone is having success on this weight loss journey.

Michelle A. , Katie , John D. , DownsizingAaron and Tanya S. like this comment.

Michelle A.

03/18/2019 7:44AM
Here is one of my favorite motivators: "If it doesn't challenge you, it doesn't change you." What are some of your favorite motivating phrases?

Becky G. and John D. like this comment.

John D.

I have a running top that simply has written on it “No Excuses”. My favourite running top.

Michelle A.

Love that!

Jamie A.

03/16/2019 3:41PM - via iPhone
Working hard this week to drop those last 2 pounds!! Let’s goooooo!

Tanya S. , John D. and like this comment.

View 1 more comment


Same!!! Fingers crossed!!

Becky G.

Me too!

Ready to bet on yourself?