Flex Kickstarter

Lose 4% in 6 weeks!

Member only

Flex Kickstarter

Feb 16 - Mar 29/Game has ended
Join another game







Feb 16



Just like our classic Kickstarter, but with more flexibility. You'll lose 4% over 4-6 weeks so you can hit your goals when it's the right time for you. Plus, winners split 100% of the pot! Maximum weight loss allowed is 12%.



Game Begins

Feb 16

Last Day to Join

Mar 01

Final Weigh-In

Mar 15 - Mar 31


Bet $35

to start

Lose 4%

in 6 weeks


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 935,585 DietBetters, 99.81% have lost weight during their challenges. Combined, they've lost 18,088,428 lbs and won $62,263,235. In other words...yes.

All results shown on DietBet are from actual users. Individual results may vary.

Don't take our word for it

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Randi S. , Amy , MJamiesonColson , Olga R. and Tanya R. have weighed in and lost weight
02/18/2022 6:05PM

Total weight lost is now 26 pounds! Average is 0.3 pounds.

Ready to bet on yourself?