Spring into a healthier you!

Lose 4% in 4 weeks!

Spring into a healthier you!

Apr 18 - May 15/Game has ended
Hosted by The Steele Project
Join another game







Apr 18





Join me in losing weight, getting healthier, and a chance to win prizes!!



Game Begins

Apr 18

Last Day to Join

May 01

Final Weigh-In

May 16 - May 17


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 862,025 DietBetters, 98.72% have lost weight during their challenges. Combined, they've lost 15,495,404 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

Jackee R.

05/17/2016 9:43PM
Made it with a half a pound over to spare!!! My first game and I'm all ready to try another one!! Congrats to everyone that played, win or lose...the first steps always seems like the hardest

Manal , Tracy M and like this comment.

Tina M.

05/17/2016 6:34PM - via iPhone
This is my first Dietbet ever and I almost didn't make it. Honestly I was ready to throw in the towel yesterday but decided to try really hard with eating lower calories and exercising really hard yesterday and today! Phew, it paid off today!

Manal , Marissa K. and like this comment.


Awesome!!!!! Congrats!!!! Since you have the first step down, keep on stepping towards your goal.


05/17/2016 3:17PM - via android
Just barely squeaked by .1 lb under my goal, but made it! Which was honestly a huge surprise because I was not very good last weekend!

Manal , Felicia and like this comment.


.1 or 10 under, you made it!!! Congrats!!!!


05/17/2016 1:01PM - via iPhone
This is the first DietBet I haven't won, and that's okay! I was at a complete stand still .. Not even losing an ounce... Until this weekend! I am doing a week long vegan "eat to live diet".. In 3 days I've lost 3 pounds! Can't wait for Kristines DietBet so I can try again for the winnings! Congrats to the winners - and the losers of even 1 pound!

Marissa K. , Felicia and like this comment.

Amanda K.

That's the spirit...as long as you keep trying that is the goal. Do better today than you did yesterday.


How do we see who won?

Amanda K.

05/17/2016 7:15AM - via iPhone
I won!! I'm so excited!! Wasn't sure I was going to make it! Now on to Kristines next!! Going to keep this momentum going and try harder the next round!

Marissa K. , Felicia and like this comment.

Amanda K.

05/17/2016 7:14AM - via iPhone
Congratulations everyone!! If you won or lost the goal is to keep trying harder each time!! You got this!

Marissa K. , Shauna R. and like this comment.


05/17/2016 4:20AM - via iPhone
Was traveling Sunday and Monday so got on the scale today... I'm down 32.4 pounds since the beginning of this diet bet! So happy to hit my goal and more! Thank you all for the support and proud seeing your results as well😄😄

sandy g. , Marissa K. and like this comment.


Awesome job!!!! Keep up the good work.

Angel G.

05/16/2016 7:34PM - via iPhone
Holy cow!! Barely made it! .4 lbs to spare!

Felicia , Amber M. and like this comment.

Shauna R.

You are looking at that wrong. You made it plus an additional 0.4 lbs! Congrats :tada:

Angel G.

You are correct!!! Perspective is the key.:blush:


05/16/2016 1:36PM - via android
I made it!!!! Down 21.6 pounds and 4.6%. First step taken. Now, I have to keep stepping to reach my first goal of 10%. It was alot of fun interacting with everyone. Wish everyone the best on their journey. Thanks to @Thesteelproject for hosting this game. It got me back on track. Hope to see everyone again in @ilostbigandsocanyou dietbet.

sandy g. , Marissa K. and like this comment.


06/20/2016 12:01PM

Keep the momentum going! A new game has been set up for all players starting on Jun 27, 2016.

Good luck!

Ready to bet on yourself?