Fit by Fall

Lose 4% in 4 weeks!

Fit by Fall

Aug 15 - Sep 11/23 days left
Join another game

$20

BET

11

PLAYERS

$220

POT

Aug 15

START DATE

DETAILS

+
? Fit by Fall Challenge ?
Get moving, stay motivated, and win some $$$!!

IMPORTANT DATES

+

Game Begins

Aug 15

Last Day to Join

Aug 28

Final Weigh-In

Sep 12 - Sep 13

HOW DO YOU PLAY?

Bet $20

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, 94.15% have lost weight during their challenges. Combined, they've lost 20,065,517 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

Maricela S.

08/18/2025 11:21AM
  • WEEK 1 GAME & PRIZE

    This week’s prize is a variety pack of MIO Water enhancers! They are 0 sugar and 0 calorie, great for when you’re trying to get your water intake up! Personally, they are delicious ?

    To enter answer the question 👇 below:

    💦What is your goal for daily water intake this week?

    Ex. 1 gallon daily, 60 oz daily, 4 Costco water bottles…

    Winner will be randomly chosen from the responses on Friday ☺ 8/22
View 4 more comments

Eric F.

I don’t have a wager goal, but i drink water all the time already.

Elyse L.

60oz a day is ideal goal I tryyyy

Ready to bet on yourself?