Image of DietBet player Tayla smiling and laughingImage of DietBet player Tayla smiling and laughing

The most fun you'll have losing weight

The social game with a supportive community

Get started now!

Want to lose 10%?

Want to lose 10%?

Join our exclusive Transformer

Join our weekly Transformer DietBet.

Play now

Starts in July

Want to lose 4%?

Want to lose 4%?

Join our weekly Kickstarter

Join our weekly Kickstarter.

Play now

Starts on Monday

Host a DietBet

Host a DietBet

Start a DietBet with your friends and family!

Start a DietBet with your friends and family!

Create game

How to play

How To Play - Three women sitting and encouraging each other
1

Choose a game

Find a game that fits your weight-loss goals, timing, and bet.

Bet on yourself - woman smiling on the beach
2

Bet on yourself

Place your bet, weigh in with our Refs, and feel the motivation kick in.

Woman wearing apron preparing a meal in her kitchen.
3

Lose the weight

Get help from the game’s host and other players as you stay focused.

A group of woman high fiving each other outside.
4

Cash out

Winners get back their bet plus a profit. It pays to bet on yourself!

Slide 1 of 4
  • How To Play - Three women sitting and encouraging each other
    1

    Choose a game

    Find a game that fits your weight-loss goals, timing, and bet.

  • Bet on yourself - woman smiling on the beach
    2

    Bet on yourself

    Place your bet, weigh in with our Refs, and feel the motivation kick in.

  • Woman wearing apron preparing a meal in her kitchen.
    3

    Lose the weight

    Get help from the game’s host and other players as you stay focused.

  • A group of woman high fiving each other outside.
    4

    Cash out

    Winners get back their bet plus a profit. It pays to bet on yourself!

Swipe to learn more →

Find a game
Fresh fruit and vegetables next to glasses of healthy drinks.

It works!

1,044,117players
15,557,330pounds lost
$104,266,887paid out to players

Featured games

Lose 10% in 6 months

Endless Summer Mega Transformer - Win a Peloton!

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Lose 4% in 4 weeks

GETTING CLOSER EVERYDAY - AUGUST

Jump in today and join our free group. Link on gettingclosereveryday.com.

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Fatgirlfedup's August Accountability

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Midsummer melt down w/ Franny

Let’s get thru August together lots of motivation, inspiration & giveaways!

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The DietBet Kickstarter - $500 Pot Bonus!

Join this Kickstarter game to lose 4% in 4 weeks. Plus, we've added a $500 bonus to the pot!

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Move Your Body w/ Blood Sweat Finess

Our goal here.. be present, have fun and MOVE OUR BODIES!

$15
bet
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Slide 1 of 6
  • Lose 10% in 6 months

    Endless Summer Mega Transformer - Win a Peloton!

    Hold onto summer as long as you can when you lose 10% of your weight in 6 months. 1 lucky player will win a Peloton bike!

    $75
    bet
    427
    players
    $168,975
    pledged
    Play game
  • Lose 4% in 4 weeks

    GETTING CLOSER EVERYDAY - AUGUST

    Jump in today and join our free group. Link on gettingclosereveryday.com.

    $35
    bet
    48
    players
    $1,680
    pot size
    Play game
  • Lose 4% in 4 weeks

    Fatgirlfedup's August Accountability

    Join us to lose weight + get paid, share tips/recipes, giveaways & more!

    $30
    bet
    1,291
    players
    $38,730
    pot size
    Play game
  • Lose 4% in 4 weeks

    Midsummer melt down w/ Franny

    Let’s get thru August together lots of motivation, inspiration & giveaways!

    $35
    bet
    505
    players
    $17,675
    pot size
    Play game
  • Lose 4% in 4 weeks

    The DietBet Kickstarter - $500 Pot Bonus!

    Join this Kickstarter game to lose 4% in 4 weeks. Plus, we've added a $500 bonus to the pot!

    $35
    bet
    99
    players
    $3,965
    pot size
    Play game
  • Lose 4% in 4 weeks

    Move Your Body w/ Blood Sweat Finess

    Our goal here.. be present, have fun and MOVE OUR BODIES!

    $15
    bet
    33
    players
    $495
    pot size
    Play game
See all games

Join the community

Ashley O

“I loved the motivation from the other players, it wasn’t about the money.”

Ashley O.

Matthew K Testimonial Image Lo Res

“Since playing DietBet games, my kids have been picking up on my healthy lifestyle changes."

Matthew K.

Adrienne Before and After Image Regular

“I’ve gained control over my emotional eating habits.”

Adrienne A.

Slide 1 of 3
  • Ashley O

    “I loved the motivation from the other players, it wasn’t about the money.”

    Ashley O.

  • Matthew K Testimonial Image Lo Res

    “Since playing DietBet games, my kids have been picking up on my healthy lifestyle changes."

    Matthew K.

  • Adrienne Before and After Image Regular

    “I’ve gained control over my emotional eating habits.”

    Adrienne A.

White DietBet app icon.

Get the app

Five white stars in a horizontal row.

love this game!!

⁠–⁠ Hannah Newar

Or send a link to your phone

DietBet app on phone on intro screen.