$200 in Bonus Cash! The September 25th G...

Lose 4% in 4 weeks!

$200 in Bonus Cash! The September 25th Game!

Sep 25 - Oct 22/Game Closed
Hosted by Coach Jenn
Join another game

$35

BET

145

PLAYERS

$5,075

POT

Sep 25

START DATE

HOST

+

DETAILS

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Weekly Challenges & Bonus Cash Prizes! Tons of Support & Accountability!

IMPORTANT DATES

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Game Begins

Sep 25

Last Day to Join

Oct 08

Final Weigh-In

Oct 23 - Oct 24

BONUS STAKES

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**The first 10 players to sign up will get a bonus $10 prize!

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 20,108,927 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

Cece K S

10/04/2025 10:21AM
Next weekend I'm running a 5K with my family. Today we ran 2 miles and I'm on pace to do a 45 min 5K. I know that's not super fast, but the last two I did I was about 30 lbs heavier and I couldn't jog at all, I could only walk. Even at the end I couldn't jog to the finish line, I walked. My slowest time was 57 minutes and my fastest was 53. I will be THRILLED if I can hit 50 minutes or less, so being on pace for 45 minutes is very exciting! Last time my 7 year old ran hers in 44 minutes, so hopefully this time I'll be close enough to see her finish! ❤

Lisa W. , Christina I. and like this comment.

Amy Z.

Awesome! Keep up the great work!

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