The Transformer

Lose 10% in 6 months!

The Transformer

Aug 21 - Feb 20/Game has ended
Join another game







Aug 21



Win more rounds, lose more pounds, and totally transform your body in 6 months. You can do this!



Game Begins

Aug 21

Last Day to Join

Sep 03


21st and 22nd of every month


Bet $35

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 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 +
  3. Disqualification Limits +

Does this actually work?

Out of 895,498 DietBetters, 98.72% have lost weight during their challenges. Combined, they've lost 16,444,212 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


02/22/2016 4:09PM - via iPhone
  • One for the wishes for the remainder of your journey (if I don't catch ya on another challenge)

JayP , Jacque S. and like this photo.

Valerie D.

02/22/2016 8:32AM - via iPhone
I made it by 0.2 whew! And just a little FYI that I encountered...the weigh out word is a time stamp and could change every couple of hours! I did not know this and weighed yesterday am, took pic and didn't have time to post. So I waited til today and my word changed! So I had to take all new pic and (and my weight went up). Luckily I'm still in but I won't make that mistake again! Whew! 😅

Jacque S. , anna l. , Serendipity367 and Angela G. like this comment.

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Valerie D.

I emailed DB and they said it changes every couple of hours! I frequently post my pix later so this could get crazy....especially if you wait a day to see if you've lost more but I guess once you make it to goal snap it and send it! Idk if it's new or not. Seems like it's new

Emily F.

Wow, that's not cool because that's not what the email says. Definitely new. I always take mine with the app anyway though.


02/22/2016 8:00AM - via iPhone
I didn't blow it out of the water as had hoped when starting this challenge, BUT, I did reach my goal and want to thank ALL the participants who helped keep me motivated and often times, in good humor! Good Luck~onto the next one!!

Jacque S. , Serendipity367 , Angela G. and Valerie D. like this comment.

Robin W.

02/22/2016 5:52AM - via android
I did it!!!

Jacque S. , anna l. , Valerie D. and Angela G. like this comment.

Angela G.

02/21/2016 10:19AM - via android
Made it!

Valerie D. , anna l. and like this comment.


02/20/2016 1:04PM - via iPhone
Who all is out there getting in their final workouts with complete confidence you made the goal? Feels great!

Valerie D. , Jacque S. , anna l. , Serendipity367 and Robin W. like this comment.

Mom of 8

Just ran 3 miles.....a lot more fun now that I am 20 pounds lighter.....ready to attack the next 20 with another transformer!!!-)

Mom of 8

02/20/2016 7:22AM
I did not reach last month's goal, so it feels reach this one....can't wait to weigh in!!!!

Emily F. , Jacque S. and anna l. like this comment.

anna l.

02/19/2016 7:12PM - via iPhone

Jacque S. and Mom of 8 like this photo.

Mom of 8

02/18/2016 5:52AM
Let's all hang in there for the weekend.....SO glad that I did this bet.....It's kept me in the game......Thanks everyone!

Robin W. , anna l. , Valerie D. , Emily F. and Jacque S. like this comment.


02/23/2016 6:05AM
Your game has now been finalized! Congratulations to the winners! You will be notified by email if you are a winner in Round 6 and the $215.67 will be added to your rolling winnings in this game.

If you have winnings from any of the rounds, it will now be deposited as Points into your account. They can be used for a new game or you can request a PayPal payout. Payouts process within 24 hours.

As promised, here are the top player titles for the entire game. Drum roll, please…
- Overall MVP: Neige B
- Most Liked Player: Serendipity367
- Most Generous Liker: Jacque S.
- Most Liked Comment: "Feeling Motivated!! Just hit my first "major" milestone having lost 25.1 pounds since starting this journey! Onto the next 25....I'm gonna knock you out!!!! " by Serendipity367

Jacque S. likes this comment.

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Emily F.

Well, and if you paid up front.



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