The Great Outdoors Transformer - $700 in...

Lose 10% in 6 months!

The Great Outdoors Transformer - $700 in REI gift cards!

Sep 08 - Mar 07/Game Closed
Join another game

$40

BET PER MONTH

142

PLAYERS

$28,360

POT

Sep 08

START DATE

DETAILS

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Get outside and get active! Lose 10% of your body weight in 6 months to win this game. 2 lucky players will also win a $350 gift card to REI for some brand new outdoor gear at the end of Round 4.

IMPORTANT DATES

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Game Begins

Sep 08

Last Day to Join

Sep 21

Weigh-Ins

8th and 9th 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, 94.23% have lost weight during their challenges. Combined, they've lost 20,125,625 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

Christy C.

10/08/2025 12:45PM
I know I have to reach my Target weight loss by the end of the game but what happens if I don’t be if I don’t meet the round goal? I know I stay in the game right I’m just trying to double check. Thank you!

Stephanie M. , K B. and George P. like this comment.

Abigail

If you don't meet the round goal you lose that round and don't get any of the pot for that round. In this game you have to have lost 6% by round 5 in order to qualify for the final round with the larger pot. As long as you've reached that goal by that point you can still hit your overall target and win the final round, you just won't get the payout from any round you 'lost'

George P.

You absolutely stay in the game. You even stay in the game if you have lost at least 6% by the fifth round! So you could lose the first four rounds and still be included in the end. But if you don't make it to 6% by fifth round, you are not eligible on the final round.

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