Pre-Thanksgiving Slimdown

Lose 4% in 4 weeks!

Pre-Thanksgiving Slimdown

Oct 30 - Nov 26/Game has ended
Hosted by Callista C.
Join another game







Oct 30





Join other WOMEN in their fight for fitness, and conquer your HEALTH Goals!



Game Begins

Oct 30

Last Day to Join

Nov 12

Final Weigh-In

Nov 27 - Nov 28



For completion of weekly challenges, 1 random winner will have a chance to win a $10 Amazon Gift Card each week.


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 868,085 DietBetters, 98.71% have lost weight during their challenges. Combined, they've lost 15,680,294 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

Callista C.

11/28/2019 10:25AM
  • Hello Ladies! Happy Thanksgiving and Thank You all again for joining me! Please enjoy your family and friends today! Congrats again to all those who made your goals and congrats to everyone who fought until the end! You all have worked so hard so be proud for yourself! Last thing i want to leave with you all...

    Check out these healthy tips to prevent weight gain during the holiday:

    1. Just because you see it, don’t mean you have to eat it.

    2. Fill your plate with more (or all) of the healthy foods and less (or none) of the unhealthy foods.

    3. Bring a healthy dish to the family gathering so you will have a healthy option.

    4. Do not drink your calories. Stay away from the sugary drinks such as sodas and juices. Water is always the best option. Save all your calories for food.

    5. Lastly, It’s okay to visit the people and not eat the unhealthy food! Time with family is the most important thing!

    Have a Happy Thanksgiving, Ladies! ❤

Ari L. , Brittany E. , Ali B. , Katie S. and Haz like this photo.

Kate R.

Happy Thanksgiving Callista!


11/27/2019 1:19PM
I most assuredly did NOT make this DietBet on the scale, but I am stronger, more fit, and more deeply understand the power of community. So I still feel like I won!!

Callista C. , Emma M. and like this comment.

Callista C.

Great job ParoGirl!!!! Soooooooo so so so proud of you! You worked your tail off! The whole entire game! So great Job!! I so enjoyed your interaction through your the entire game! Thank you for being so active! If you decide to play a January game, please join me! Hope to talk with you again soon! :heart:

Callista C.

11/27/2019 12:29PM
  • Good Afternoon Ladies!!

    Hope everyone is doing GREAT! Congrats to all of you who have met your goals! Also congrats to all of you who have worked so hard throughout the entire game and haven’t met your goals! If you are only a couple pounds away from goal...keep going and keep sweating those pounds off! There is still a full day left! Meeting my goal is looking really slim 😩 but i will weigh again in the AM! If not it’s another lost for me! But i can accept a 5-4 run playing the DietBet games...

    Everyone of you deserve a Kudos! You all are making an effort to live a healthier be PROUD of Yourself! Losing weight is hard within itself and you are doing it and know what it takes to continue dropping the pounds! 💪

    Thank you to everyone who participated in Week 4’s Grind Challenge! Whether you completed a few days or all 9 days of the challenge! Great Job for fighting until the end. Congrats to (Carmen, Ali, Brittany, ParoGirl & Emma) for completing the entire challenge. Please see the winner for this past week’s challenge below! Please drop your email to claim your $10 Amazon GC or email me at

    Thank you all again for joining me! Please come back and play with me again in my January 2020 game and please invite a friend! Game will be available next week for signup so please lookout for it! Please send me any feedback you may have. I want to know what you thought of the game so i can make improvements!

    Have a GREAT Healthy Day Ladies & Happy Thanksgiving to you all! Enjoy your friends and family! ❤

Kate R. , Brittany E. and ParoGirl like this photo.

View 2 more comments

Callista C.

Yessss Kate I need a break as well! Whewwwwww!! It’s been a long 4 months of back to back! I will be back with new game ideas and try to come up with more effective challenges! Talk with you soon! :heart:

Ali B.

Wow, thanks Callista! I'll shoot you an email.:)

Ari L.

11/27/2019 12:01PM
Made it by the skin of my teeth aka .1 oz ha! But I did it! 3rd back to back kickstarter and last one! Haven't made my personal goal but it was sooo much harder this round to try to drop weight. Maybe I'll look into transformer bets? Happy Thanksgiving everyone! Thx Callista!

Brittany E. , Carmen B. and like this comment.

Callista C.

You been grinding Ari!! So proud of you and thank you for joining me for 3 games! You rock! I appreciate you so much! Thanks for the support! If those holiday pounds creep back on you, Join me for the next game in January 2020 if you have too! Lol but Happy Thanksgiving to you and your family! :heart:

Kim C

11/27/2019 10:39AM
I’m so happy! I won this DB after having lost several this past year. I worked hard and I’m proud of my accomplishments.

Brittany E. , Carmen B. , ParoGirl , Emma M. and Callista C. like this comment.

Callista C.

Great job Kim!!!! :tada::tada:


11/27/2019 5:38AM
Fastest approval ever😯, thank you referees

Carmen B. , Kate R. and like this comment.

Callista C.

Great job! Congratulations! :tada:

Emma M.

11/27/2019 5:28AM
Guys, I did it! I’m shocked. I had over 8.5 pounds I needed to lose and I didn’t think it was going to be possible. Thanks for all the encouragement- the weekly challenges really help hold me accountable. Looking forward to my family arriving today. Have a great thanksgiving! 🌸

Brittany E. , Carmen B. and like this comment.

Ali B.

Congrats Emma! That's awesome!

Callista C.

Yayyyyyyy! Emma you worked soooo hard! You deserved it! Great job!!

Ali B.

11/26/2019 8:17PM
  • Have a few more steps to get before bed but otherwise feeling good about my last day! Good luck everyone!

Carmen B. , Callista C. and Abby N like this photo.

Callista C.

Great work!! :muscle:

Callista C.

Hi Ali! You won the GC this time! Send me your email!

Emma M.

11/26/2019 6:14PM
  • Final day! After my second hot yoga class of the day, I was .2 pounds away from goal. Looking forward to tomorrow!

Callista C. , Mary R. and Ali B. like this photo.

Callista C.

Great job! You will make it! :muscle:


01/01/2020 6:00AM

Keep the momentum going! A new game has been set up for all players starting on Jan 08, 2020.

Good luck!

Ready to bet on yourself?