How to Host a Gender Reveal Voting Game on Your TV (5 Steps)

By The Big Guess team at Ejad · Published 2026-07-18 · Updated 2026-08-09 · 9 min read

To host a gender reveal voting game on your TV, create a free show on The Big Guess, open the display page on any screen with a web browser, and let guests scan the on-screen QR code to secretly vote Team Girl or Team Boy from their phones. Setup takes about 2 minutes, guests download nothing, and it all ends with a 10-second countdown and a balloon popping in pink or blue. Below: which TVs can open the page, the five steps, a sample run-of-show, how to run it for twins, and the common fixes.

What is a gender reveal voting game on TV?

It's a live party game where the TV runs the show and every guest plays from their own phone — the same phones-as-controllers format Jackbox made famous, except the only question on the ballot is boy or girl? Guests vote in secret, then watch the results build on the big screen.

A gender reveal voting game on TV turns your television into the stage and your guests' phones into the controllers. The screen shows a QR code; guests scan it, type their name, and secretly vote Team Girl or Team Boy in their phone's browser. The TV tracks who has voted without showing any picks, then reveals every prediction name by name, counts down from ten, and pops an animated balloon in pink or blue. The whole room learns the answer at the same second — no app, no printing, no props.

The format lands because everyone already knows the moves. Phones-as-controllers party games grew from about 100 million players in 2019 to 200 million by October 2020 (source), and reveal parties are mainstream too: 23% of 8,725 US adults surveyed in July 2022 had attended one (source). Together, that's a reveal your guests actually play, not just watch.

What do you need to set it up?

Three things: a screen that can show a web page, the host's phone, and your guests' phones — plus internet for the display. There's no app, no account, and nothing to print or assemble.

• The screen: a smart TV with a browser, a laptop over HDMI, a cast browser tab via Chromecast or AirPlay, or a projector.
• The host's phone: to create the show and press the big button later.
• Guests' phones: any iPhone or Android with a camera and a browser.
• Internet: Wi-Fi for the display; guests can use Wi-Fi or their own mobile data.

Budget: zero. Creating the show, voting, and the reveal are all free on The Big Guess, with no signup. For contrast, RevealTogether charges $7.99–$29.99 one-time for its synchronized online reveal (source).

Which TVs can open the display page?

Almost any TV can run the show, but not every smart TV has a web browser — and that is the one thing worth checking before the day rather than in front of your guests. Roku is the big exception: Roku's own support pages say a Roku streaming player or Roku TV gives you video and music from the internet but does not let you browse the web on the television (source). If that is your TV you are not stuck — you just take the laptop or casting route below.

Two things are worth knowing even when the answer is yes. A TV browser is a weaker browser — LG notes in its own help pages that speed varies with your network and that its features are more limited than a phone or a computer — so a browser that can open the page is not automatically one that runs it smoothly. And typing a web address with a remote is genuinely awful: enter it once the night before and leave the tab open or bookmarked. If either of those bites on the day, the laptop-and-HDMI route in Step 2 never argues.

Step 1: Create your free show and get your two PINs

Set up your show on the create page — it takes about 2 minutes. Add an optional show name, then the real answer.

The answer is set by whoever holds the secret — so if the parents-to-be are staying surprised, hand the phone to the friend guarding the ultrasound envelope and look away.

You'll get two 6-digit PINs. The guest PIN is the one you share — it's how everyone joins the vote. The host PIN is separate: you'll enter it on the TV next, and it should stay out of the group chat.

Step 2: Put the display page on the TV

On the TV, open gender-reveal.ejad.net/display and enter both PINs. The screen flips into show mode: a big QR code, the guest PIN, and a voter list that grows as people join. Pick the route that fits your hardware:

• Smart TV browser: type the address into the TV's built-in browser. Test it the day before — TV browsers vary in quality.
• Laptop + HDMI: the most reliable option — plug in, mirror the screen, and turn off sleep mode.
• Chromecast or AirPlay: open the page on your laptop or phone and cast the browser tab to the TV.
• Projector: the laptop route, but bigger — lovely for a backyard party after dusk.

Do a dry run the night before with test votes, then reset the show — hosts can wipe it clean instantly.

Step 3: Guests scan, type their name, and vote in secret

As people arrive, point them at the TV. They scan the QR code with their phone camera, type their name, and secretly pick Team Girl or Team Boy in the browser. Anyone who can't scan can type the 6-digit PIN on the join page instead.

The TV shows who has voted — never what anyone picked. Secrecy is enforced on the server, not just hidden on screen, so there's no sneaky way to read the picks early. Details that save headaches:

• Shared phones are fine. Several family members can vote from one phone, each with their own name and guess.
• Guesses aren't final. Anyone can change their pick until the reveal starts, so early voters are free to flip-flop.
• Far-away family plays too. Anyone with the PIN can vote from anywhere, which is the backbone of a good long-distance gender reveal.
• Room for the whole party. A show holds up to 40 guests — compare that with Kahoot, whose free tier caps live games at 10 players (source).

Step 4: Run the name-by-name prediction reveal

When the votes are in, gather everyone in front of the TV and press Reveal the Results. Every prediction appears one at a time — about one name every 4 seconds — while the Team Girl and Team Boy tallies climb side by side.

This is the stretch guests remember, so work it like a host:

• Quiet the room first; the names deserve full attention.
• Read each name aloud as it lands and let people cheer for their team.
• Narrate the swings — a tied tally halfway through is pure drama.
• Save the speeches for before you press the button.

Step 5: The 10-second countdown and the balloon pop

After the last prediction, cue the cameras: phones up, videos rolling. Then the 10-second countdown runs and an animated balloon pops on screen in pink or blue, with confetti and the names of the guests who called it. Every guest's phone lights up with the answer at the same moment — including far-away family who joined by PIN.

And the balloon pop is no consolation prize: it ranks as a top-2 reveal format per Pinterest Predicts 2026 (source).

When during the party should you run the reveal?

About 90 minutes in. Plan the party for 90 minutes to two hours and put the reveal near the end — late enough that everyone has arrived and voted, early enough that the room still has energy. A run-of-show that holds up:

Zooming out to the calendar: reveals typically happen at 16–22 weeks of pregnancy, after the 18–20-week anatomy scan (source). Our guide on when to have a gender reveal party covers the etiquette questions too.

Can you run the voting game for twins?

Yes — create two shows, one per baby, and reveal them back to back. A show carries a single answer, so twins need a second show rather than a second option inside the first one. That is less of a workaround than it sounds: with twins the fun question isn’t only what is Baby A? but are they matching, or one of each? — and two shows put that on screen in sequence, with the whole room already leaning one way by the time the second balloon goes up.

What that looks like on the night:

• Make both shows before the party. Run the create page twice and use the optional show name to tell them apart — “Baby A” and “Baby B”, or whatever the family already calls them. The name appears on the TV and on guests’ phones, so nobody votes in the wrong show by mistake.
• Write down both pairs of PINs. You end up with four numbers — two guest PINs and two host PINs — and the create page only offers to bring back your most recent show.
• Collect every vote before you reveal anything. This is the one that matters. Once the room knows Baby A is a girl, nobody guesses Baby B honestly any more — half of them flip to boy just for the symmetry. Share both guest PINs during the mingling stretch and let people vote twice while both answers are still secret.
• One phone handles both. Each guest’s guess is remembered per show, so a single phone holds two separate votes, and either one can still be changed until that show’s reveal starts.
• You get 40 seats in each show, not 40 split across them. The guest cap is per show, so a second baby doesn’t cost you room.
• Switching the TV takes a moment. After Baby A’s balloon pops, reload the display page, press Switch show, and enter Baby B’s two PINs. Add five minutes between the two reveals in the run-of-show above and use them — refill drinks, let the room argue about the second one.

The honest limitation: there is no built-in twins mode. Nothing on screen adds the two shows together, so the “one of each” tally everybody wants at the end has to live somewhere else. A printed voting board on the snack table is the easy fix — a column for each baby, and a box for the combination.

What if something goes wrong?

Every common hiccup has a quick fix. These come up most:

• The smart TV browser is old or crashy. Switch to a laptop over HDMI or cast a tab — it's the same page either way.
• The screen keeps falling asleep. Turn off sleep and screensaver settings on the laptop or TV before guests arrive.
• The Wi-Fi is struggling. Guests can vote over their own mobile data — it's just a web page. If the TV's connection drops, a phone hotspot can carry the display.
• Someone can't scan the QR code. Older phones sometimes balk; have them type the 6-digit PIN at the site instead.
• A name is misspelled or a vote needs a do-over. Guests can change their own guess any time before the reveal starts, and the host can reset the show instantly for a clean slate.
• Wondering about the data afterward? Shows and all votes auto-delete 7 days after the last activity — nothing lingers.

One screen, a stack of phones, and a room full of people certain they know: set up your show, hand the secret to the right person, and let the TV handle the showmanship.