2026 Commit to Me Mega Transformer - Win...

Lose 10% in 6 months!

2026 Commit to Me Mega Transformer - Win a NordicTrack Treadmill!

Jan 01 - Jun 30/Game Closed
Join another game

$100

BET PER MONTH

175

PLAYERS

$88,400

POT

Jan 01

START DATE

DETAILS

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2026 is the year you finally commit to your goals! And this mega game will hold you to it. Bet bigger than ever that you'll lose 10% in 6 months for a major payout when you do. Plus you could win a NordicTrack Treadmill at the end of Round 5!

IMPORTANT DATES

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Game Begins

Jan 01

Last Day to Join

Jan 14

Weigh-Ins

1st and 2nd of every month

HOW DO YOU PLAY?

Bet $100

per month

Lose 10%

in 6 months

Win!

Split the pot

10% is easier when you break it up, so each round has its own goal - and its own pot to split.
Check out the FAQ to learn more!

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 +
  3. Disqualification Limits +

Does this actually work?

Out of 1,039,224 DietBetters, 94.38% have lost weight during their challenges. Combined, they've lost 20,213,101 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

DietBet

01/07/2026 12:00AM

We offer weekly Progress Prizes to DietBet Members who complete Progress Weigh-ins.

This week's prize: RENPHO Eye Massager
 

Be sure to submit a Progress Weigh-in by 11:59PM PT tonight to be entered. You know you’re all set if your membership page says “Entered to win.”

 

Not a DietBet Member? Click here to become a member today for prizes, exclusive features, and added accountability. 

 

Progress Weigh-ins and Progress Prizes are weekly member-only features that reward you for keeping yourself accountable. Not a U.S. resident? We’ll provide the cash value of the prize. Have more questions about membership? Check out the FAQ here


Emily C.

What is it for?

Ready to bet on yourself?