The prediction-market party game

Call it before it happens.

Turn your wedding, watch party, or game night into a friendly prediction game. You set the questions, guests lock in their calls, the crowd's odds swing live, and the sharpest hunches take the prize.

Start your first event

Maya & Jordan's wedding

Try it

Will the groom cry during the vows?

Pick 1 of 3 · crowd odds move live

Live from real parties

8,020 calls this week

Rooftop Bash at Amelia's

Will the weather change any part of the plan?

53% say yes

15 players in · Locks Nov 10

Watch Party at Grace's

Will the group vote to watch something else right after?

45% say yes

22 players in · Locks Oct 4

Grace's Big Screen Night

Will the broadcast run past its scheduled end time?

67% say yes

22 players in · Locks Oct 28

Rooftop Bash at Amelia's

Will there be a surprise announcement?

53% say yes

15 players in · Locks Nov 10

Marcus & Layla's Wedding

Will more than 3 toasts be given?

31% say yes

16 players in · Locks Oct 16

Heat vs. Raptors 10/3/26

Will either team make more than 15.5 three-pointers?

38% say yes

10 players in · Locks Oct 2

Lucas's Big Screen Night

Will the snacks run out before it ends?

48% say yes

23 players in · Locks Oct 16

Chloe's Baby Shower

Will grandma-to-be give a speech or toast?

77% say yes

13 players in · Locks Oct 23

Marcus & Layla's Wedding

Will the DJ or band play the song Sweet Caroline?

44% say yes

16 players in · Locks Oct 16

Amelia's Retirement Party

Will the party run past its scheduled end time?

50% say yes

20 players in · Locks Sep 30

Jackson's Retirement Send-Off

Will the retiree's replacement or successor be mentioned in a speech?

63% say yes

19 players in · Locks Oct 23

Grace's Big Screen Night

Will anyone cry during the broadcast?

50% say yes

22 players in · Locks Oct 28

How a game runs

Set the card

Pick your event, choose questions from our templates or write your own, and name the prize. Share one invite link.

Guests call it

Everyone locks in yes-or-no calls before the moment arrives. Watch the crowd's odds swing live as picks come in.

Crown the oracle

After the event, answers are revealed, scores are tallied, and the sharpest guest takes the prize, and the bragging rights.

Made for any event worth predicting:

WeddingsGender revealsBaby showersGraduationsRetirementsReunionsWatch partiesGame nightThe big game Any excuse for confetti

Your next event deserves a scoreboard.

Set it up in a few minutes, share one link, and let the predictions fly.

Start your first event