Weekly Cash Challenges: $200 in Bonus Pr...

Lose 4% in 4 weeks!

Weekly Cash Challenges: $200 in Bonus Prizes!

Sep 08 - Oct 05/16 days left
Hosted by Coach Jenn
Play now!

$35

BET

242

PLAYERS

$8,470

POT

Sep 08

START DATE

HOST

+

DETAILS

+
Free 4-week challenge guide + weekly prizes + ongoing support!

IMPORTANT DATES

+

Game Begins

Sep 08

Last Day to Join

Sep 21

Final Weigh-In

Oct 06 - Oct 07

BONUS STAKES

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★ WEEKLY CASH DRAWINGS — complete each week's challenge to be entered: $10 (Wk 1), $20 (Wk 2), $30 (Wk 3), $40 (Wk 4)

★ EARLY SIGN-UP BONUS — first 10 players get $10, paid when the game begins

★ FREE 4-WEEK CHALLENGE GUIDE — link in the welcome post

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, 94.55% have lost weight during their challenges. Combined, they've lost 20,354,180 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

Coach Jenn

09/18/2026 12:40AM
  • Hey, team!

    We’re nearing the end of our Fitness Challenge! If you complete the challenge, be sure to report in by commenting under this post.

    The deadline to report is Saturday at 10:00 PM Pacific Time. Shortly after the deadline, we’ll hold our drawing for the $20 cash prize!

    Challenge reminder: Get at least 30 minutes of exercise a day for 5 days this week.

    Keep up the fantastic work, you’ve got this!
Comment

Mommy-of-6 , Corina P. , Crystal D. and Christine L. like this photo.

View 32 more comments

Taera W.

So proud of myself! Challenge completed!
- 09/19/2026 6:12PM

SheCanSheWillSheDid

Finished but had a bad day and forgot to post :pensive:
- about 6 hours ago

Ready to bet on yourself?