Block Party Transformer - Win a Hot Tub!

Lose 10% in 6 months!

Block Party Transformer - Win a Hot Tub!

Aug 10 - Feb 09/Game Closed
Join another game

$40

BET PER MONTH

107

PLAYERS

$21,880

POT

Aug 10

START DATE

DETAILS

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Turn up the tunes and find your healthiest self! Lose 10% of your weight in 6 months then celebrate with your closest friends. 1 lucky player will win a hot tub at the end of round 1.

IMPORTANT DATES

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Game Begins

Aug 10

Last Day to Join

Aug 23

Weigh-Ins

10th and 11th of every month

HOW DO YOU PLAY?

Bet $40

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, 94.54% have lost weight during their challenges. Combined, they've lost 20,346,235 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

Crazyiniowa

08/24/2026 9:34AM
  • I’m at a point where I am frustrated with the yo-yo. I just got back from a cruise and then being with my sister post kneed replacement and I have gained 25 pounds in 2.5 months of not paying attention. I am so upset with myself and my inability to stick with it. Grr. Maybe this time will me the last time I have a diet bet?

    Celebrated my 35th anniversary- which is also the amount of weight I want to lose! 35 pounds!
View 1 more comment

Meredith J.

I totally know the feeling I really appreciate having dietbet to get me back on track but it's so frustrating that I'm back here again

Sharon B.

Im right there with you! We can do it this time!

Ready to bet on yourself?