September Slim Down

Lose 4% in 4 weeks!

September Slim Down

Sep 15 - Oct 12/Game has ended
Hosted by IsFrannyFitYet
Join another game

$35

BET

125

PLAYERS

$4,375

POT

Sep 15

START DATE

HOST

+

DETAILS

+
Locking in September to October!

Join us!

IMPORTANT DATES

+

Game Begins

Sep 15

Last Day to Join

Sep 28

Final Weigh-In

Oct 13 - Oct 14

HOW DO YOU PLAY?

Bet $35

to start

Lose 4%

in 4 weeks

Win!

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 1,039,224 DietBetters, 94.22% have lost weight during their challenges. Combined, they've lost 20,120,584 lbs and won $101,121,996. In other words...yes.

All results shown on DietBet are from actual users. Individual results may vary.

Don't take our word for it

Tisha A.

10/14/2025 5:47AM
I am 1.5 lbs short of my goal! I did lose 4.6 pounds, so I got that going for me... which is nice. Hee hee.

Any weight loss that any of us were able to achieve, whether we met our goal or not, is a win!! Congrats to all of us for caring and trying to improve. Self awareness is hard and, in my opinion, the first step to improvement. I have started over so many times, but I feel like it's worth it. I will never give up at trying to be a healthier me.

I might try weighing myself again later. It was only 5:30 am when I weighed myself...... Hmmm. 😊

Never give up! Never surrender! Onward and upward, my friends! 💪

Shirlee M. , Mila E and like this comment.

Anna M.

Onward and upward!!

Ready to bet on yourself?