Baby pools and guessing games, scored for you
Add a Baby pool (or Guess how many, a couple quiz or an awards ballot) to your RSVPlinks event. Guests guess the birthday, weight and length on the RSVP form, the event page or by scanning a QR code. When you know the answers, enter them: the closest guesses score, and the live screen reveals the leaderboard from the bottom up to the winner.
- Per event
- $6 or 1 credit
- Players
- Up to 500
- Guests need
- A phone, no app
The bottom-up leaderboard
Places 10 to 2 drop in quickly from the bottom, a drumroll plays, and the winner lands in the big top spot with confetti.
Sample names, drawn in your browser with the same rules as a real game. Nothing is saved.
How to run a baby pool online
- 1
Add a guessing game
Baby pool, Guess how many, How well do you know the couple?, Awards ballot or Super Bowl props, each with questions ready.
- 2
Edit the questions
Up to 30: multiple choice, a number (with a unit), a date or a written answer.
- 3
Collect guesses
On the RSVP form under Play along, on the event page, or from the game's QR code at the party. No RSVP needed unless you say so.
- 4
Enter the answers
The closest number or date scores, ties all score; or open Every guess and choose a winner yourself.
- 5
Reveal the leaderboard
Press Start on the live screen and the board fills in to the winner.
What you set up
- Questions
- Wording plus an answer type: multiple choice, number, date or text. Enter the answers when you know them.
- Answer type
- Number and date score the closest guess; choice and text score the right answer (a text answer can accept several spellings).
- Ask on the RSVP form
- Guests guess while they reply, under Play along. It's optional for them.
- Only guests who RSVP'd can predict
- Off: anyone with the link guesses, up to 25 people per network. On: only guests who replied.

What guests see
- The questions on the RSVP form, the event page or after scanning the QR code.
- "Shown on the leaderboard": the name they want on the board, optional.
- They can change their guesses until you close predictions.
- The leaderboard on the event page once you reveal it.

On the big screen
- The leaderboard builds from the bottom up, top ten shown, and lands on the winner with a spotlight and confetti.
- Skip jumps to the result and Replay plays it again. Neither changes who won: every result is stored before it plays, so a refresh or a second screen shows the same thing.
- Full screen, synthesised sound you can mute, and buttons along the top that switch between your event's games without leaving full screen (keys 1 to 9).
- QR code puts the game's page on the big screen for the room to scan.
- Preview the draw rehearses with your players, topped up with sample names, and saves nothing.
Good for
Questions
How does a baby pool work?
Guests guess the baby's birth date, weight, length and sometimes hair colour before the birth. When the baby arrives, the closest guess on each question scores, and the guest with the most points wins.
How is the winner worked out?
For a number or a date, the closest guess scores and ties all score. For multiple choice and written answers, the right answer scores. You can also choose the winner by hand from the list of every guess.
Can guests guess when they RSVP?
Yes. Turn on Ask on the RSVP form and the questions appear under Play along as guests reply. It's always optional, and they can also guess later from the event page or a QR code.
Can I run a Super Bowl props or Oscars ballot?
Yes. Super Bowl props and Awards ballot are presets of the same game, with multiple-choice questions you can edit, scored when you enter the results.
How much does it cost to run a baby pool with RSVPlinks?
$6 or 1 credit per event, paid once, for the Party Games add-on. It unlocks every game on that event (up to 12), and a free event can buy it: no paid plan needed. A free event's games hold up to 200 players; paid plans hold up to 500.
Do guests need an app or an account?
No. Guests play from your event page, a QR code or the private link in their email, on any phone or computer.
Setting one up? Read the Party Games guide.
Every game, one add-on
One purchase unlocks all of them on your event.
- Secret SantaPrivate emailed matches, wishlists and exclusions.
- White ElephantFair pick numbers, steal rules and a live name reel.
- Random pickerDoor prizes and raffles on a spinning prize wheel.
- ContestPhone voting, top-3 ballots and an envelope reveal.
- TeamsBalanced teams, families together, kids spread out.
- BingoA unique card each, a ball machine caller, claims checked.
- Football squaresA 10x10 grid, numbers rolled live, winners per quarter.
Run a baby pool at your next event
Make the event free, then add Party Games from the event dashboard for $6 or 1 credit.
Create Free Event