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, 94.21% have lost weight during their challenges. Combined, they've lost 20,110,294 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

Maegan v.

09/16/2025 9:53AM
New to Dietbet, in a way kinda excited. I never stick to anything no matter what not sure why, but just taking it one day at a time. Wishing everyone the best!

CW:239
GW:225

Gretchen S. , Emilie T. and like this comment.

IsFrannyFitYet

Hi Maegan! Welcome proud of you for being here! You’ve got this, stay focused and remember why you joined when the days get hard.

Ready to bet on yourself?