A WayBetter Company™

Shaun T's 40th Birthday Challenge

Lose 4% in 4 weeks!

Shaun T's 40th Birthday Challenge

Mar 26 - Apr 22/Game has ended
Hosted by Shaun T







Mar 26





Shaun gets you moving and believing in yourself as he celebrates his 40th!



Game Begins

Mar 26

Last Day to Join

Apr 08

Final Weigh-In

Apr 23 - Apr 24


Bet $30

to start

Lose 4%

in 4 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 671,530 DietBetters, 93.71% have lost weight during their challenges. Combined, they've lost 10,097,684 lbs and won $55,094,934. In other words...yes.

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

Don't take our word for it

Deanna O.

05/04/2018 8:47AM - via android
Is there anyone that can help me. Ive requested my payout several times but not getting the email from dietbet confirming my paypal email so funds keep sitting in dietbet.

Emily W.

05/03/2018 3:14AM - via iPhone
I did my progress weight in.


05/02/2018 11:33AM - via android
There's still a $200 amazon gift card that will be raffled off, right?

Emily W.

I think that was last weeks prize.

Emily W.

04/30/2018 5:28PM - via iPhone
  • I did two leg weights and two treadmills manual and hill and I also got my hair trim and bangs and pink and curls.

Jules and megan c. like this photo.

Emily W.

04/30/2018 5:04PM - via iPhone
Did anyone join Drop it like it’s hot with autumn calabrese?

ami b. likes this comment.

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megan c.

I saw it and was debating joining ... I loved her 21 day fix

Emily W.

I join her game

Shauna P.

04/27/2018 5:38PM - via android
I just signed up for beachbody online add me if your on there. Shauna park.

Jules , Kathyjo B. , 42 and sexy mama and Jocelyn like this comment.

Emily W.

04/26/2018 4:25AM - via iPhone
  • I won $51.21 for this game includeds my $30 bet also I did my weight in for today and at 10 pounds lost for the whole game including today Shaun t 40th birthday challenge

Amy H. , megan c. and like this photo.

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Emily W.


Kristina S.

04/26/2018 2:17AM
Hmmm you guys, help! I sent my weigh in on Tuesday. It was received. I got an email saying it was received. Never got a follow up email to say it was approved. I more than reached my goal, and this morning I got te “thanks for playing” email saying I didn’t reach my goal! What the heck!!? Who do I contact?

Rianne , Kathyjo B. and like this comment.

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Melissa M.

They told me I submitted it as a progress and not a final and I'm basically SOL. I won't be doing another one, that's BS. If I took photos, it should count.


Oh no ladies! Sorry that happened. The membership progress weigh-ins can be confusing. Congrats on your weight loss & I wish you the best going forward!


04/25/2018 10:08PM - via iPhone
Woo hoo a $21 profit! Congratulations to everyone for putting their health first! Even if you didn’t win you took steps to making yourself healthier!

Leenz , Rianne and like this comment.


04/25/2018 10:05PM
Your game has now been finalized. Congratulations to the winners! You earned a 70.7% return on your money simply by investing in your own health. Don’t you wish all of your investments paid out at that rate of return?

The $51.20 in winnings will be deposited as points into your account. They can be used for a new game, or you can request a PayPal payout and treat yourself–you earned it! Payouts process within 24 hours. As promised, here are the top player titles. Drum roll, please…
- Overall MVP: Megs
- Most Liked Player: Kimberly81
- Most Generous Liker: Rachel D.
- Most Liked Comment: "Y'all!! As of this morning I am down 100 lbs from my peak weight!!! Holy bologna! It's been a long time coming but I never gave up.

66 more to go, but this milestone is definitely worth celebrating :-)" by Gina J.

42 and sexy mama , Lumaly and like this comment.

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Wooooo, go Meg!!! :tada::tada::tada:


Congratulations everyone :sparkling_heart:
Keep on going everyone!

Ready to bet on yourself?