Lose 4% in 8 Weeks

Lose 4% in 8 weeks!

Member only

Lose 4% in 8 Weeks

Aug 20 - Oct 14/Game Closed
Join another game

$35

BET

15

PLAYERS

$525

POT

Aug 20

START DATE

DETAILS

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Just like our classic Kickstarter method, reimagined. You'll lose 4% over 8 weeks so you can tackle a little over longer. Maximum weight loss allowed is 12%.

IMPORTANT DATES

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Game Begins

Aug 20

Last Day to Join

Sep 02

Final Weigh-In

Oct 15 - Oct 16

HOW DO YOU PLAY?

Bet $35

to start

Lose 4%

in 8 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 20,109,293 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

Missy N.

09/10/2025 9:48AM
Three week check-in! How's everybody doing?

This is my first longer DietBet. Usually I did the monthlong ones and I couldn't lose the weight in time, despite all my efforts.

This longer time is much better and I'm hitting my milestones for the October 14 end date!

Emily U. and AllyBBetter like this comment.

AllyBBetter

I’m glad we have the extra time because the last week and a half were a challenge for me. In the shorter games I’d feel like it was over. Now I still have hope! Hope you had a great weekend!

Emily U.

I’m on track so far and it looks like I should meet my goal by the end of the game.
I too struggle with the 4 week challenges so I’m happy to have the 8 week games available.
Great job meeting your milestones!

Ready to bet on yourself?