11 Boy-or-Girl Predictions Your Guests Will Actually Play

Boy or girl prediction baby gender shower games are the fastest way to get a room full of adults actually talking — and they need nothing beyond a printed sheet and a pen. No props, no prizes required, no rehearsal. Just questions that everyone has an opinion on and zero consensus until the reveal does its job.

This list has 11 games, 8 of them printable, all of them specific to the one question on everyone’s mind. For now, start here.

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1. Old Wives’ Tale Voting

This is the anchor game of any gender-prediction shower.

The sheet lists the most recognised pregnancy folklore — carrying high or low, skin condition, morning sickness severity, which side the mama-to-be sleeps on, food aversions, and half a dozen more — and guests circle whether each tale points to boy or girl for this particular pregnancy.

At the end, they tally their own results and write their final call on the bottom line.

Print one sheet per guest before the party and set them at seats or on a central table with pens. The host can read the mom-to-be’s real answers aloud so guests can compare, or leave everything open until the actual reveal. Either way, the debate starts the moment guests start reading the list.

What keeps this game going is that guests rarely agree. One tale says boy, the next says girl, and suddenly two tables are arguing about whether heartburn actually predicts hair. That conversation is the whole point. File the completed sheets — they make a genuinely funny keepsake once the baby arrives and you can check the score.

2. Team Boy vs. Team Girl Doorstep Vote

As guests walk in, hand each one a small card — half say Team Boy, half say Team Girl — and ask them to pick the one that matches their gut feeling, then drop it in the corresponding jar on the entry table.

The jars fill up in real time, and by the time everyone is seated, you already have a live tally on display that guests keep glancing at all afternoon.

No setup beyond two clear containers, a stack of cards, and a pen or marker for the host to label them.

Guests can flip their vote if a convincing argument changes their mind during the party — just pull a card from one jar and add it to the other.

At the end, count them aloud together before the reveal so the room knows which team is ahead and by how much.

The genius of this game is that it runs passively alongside everything else. You do not need to pause the party or call everyone to attention. It creates a running undercurrent of friendly competition that peaks at reveal time when you announce the winning team.

For a bigger group, use coloured pom-poms or marbles instead of cards — the visual count is more dramatic.

3. Ring Pendulum Prediction Card

The ring pendulum is one of the oldest gender-prediction rituals around. A ring — traditionally the mom-to-be’s wedding band — is threaded onto a strand of hair or a piece of thread and held still over the belly.

If it swings in a circle, folklore says girl; back and forth in a straight line, boy. The printable card gives every guest a place to log their prediction before the swing happens and record the result after.

Print one card per guest. Before the live demonstration, guests write whether they think the ring will swing in a circle or a straight line, and circle their gender prediction.

Then the host or a willing volunteer holds the ring over the mama-to-be’s belly — she should be seated comfortably — and the room watches in collective silence until it moves. The card has a ‘What happened’ line where guests record the actual swing direction.

This game works as a group moment, not a solo activity, so it naturally pulls everyone together.

Running the pendulum over multiple guests’ wrists is a fun variation when the mom-to-be wants a break — folklore says it can reveal past and future children too, which leads to loud commentary from the crowd.

Keep the energy light: every source agrees the accuracy is a coin flip, which is what makes it perfect party material.

4. Pulse Check Prediction

This one is a crowd favourite for groups who like a little theatre. Each guest finds their own resting pulse at the wrist, counts beats for 15 seconds, multiplies by four, and records the result.

The theory — entirely unscientific, entirely fun — is that your body physically responds to the gender of the baby in the room, and your pulse rate gives away which way you lean. Guests write their BPM and circle their prediction on the sheet.

The host times a 15-second count for the whole room at once so everyone measures simultaneously. Lean into it: have guests sit quietly for a moment, then call ‘start’ and ‘stop’ together.

The reading is more consistent that way and the group counting moment is oddly fun. After recording, guests share their numbers out loud — someone always clocks an unusually high heart rate from sheer excitement and blames the baby.

The real hook is the comparison at the end of the party. Collect completed sheets and see whether the room’s ‘high pulse’ guests and ‘low pulse’ guests split differently on their final prediction.

There is no right answer and no scoring, which is the point — it gives everyone something to talk about while they wait for the reveal.

For an added layer, note the mom-to-be’s most recent prenatal heart-rate reading (if she knows it) and have guests compare theirs.

5. Baking Soda Gender Test Prediction Form

The baking soda test is a hands-on folklore experiment that guests predict in advance, then watch live. The method: a small amount of the mom-to-be’s first-morning urine is slowly poured into a container of baking soda.

If it fizzes noticeably, folklore says boy; if it stays flat, it means girl. Each guest fills in their prediction card before the host runs the actual test in front of the room.

The host prepares the baking soda in a clear cup beforehand and has the urine sample ready (the mom-to-be can prepare this privately before guests arrive).

Guests complete their prediction form — circling fizz or flat and writing their gender call — before the pour happens. Then the host pours slowly while everyone leans in to watch. The card has a ‘Result’ line where guests record what they actually saw.

The science explanation here is that baking soda reacts with acids, so the fizzing comes from the pH of the urine on that particular morning — not from the baby’s sex. Saying this aloud to the room while they watch makes everyone argue more enthusiastically.

Pair the result with what the Old Wives’ Tale Voting sheet said and see whether the two ‘methods’ agree. They often don’t, which extends the conversation nicely.

6. Chinese Lunar Calendar Guess

The Chinese gender calendar is a grid-based chart that predicts a baby’s sex by matching the mother’s lunar age at conception with the lunar month of conception.

The chart is rooted in centuries-old tradition and is said to have originated in the Qing Dynasty’s royal archives. Each cell in the grid reads either ‘Boy’ or ‘Girl.’

The printable sheet gives guests a simplified version of the chart and asks them to locate the intersection and record the prediction, then write whether they believe it.

The host writes the two key numbers on a card displayed at the table: the mom-to-be’s lunar age at conception and the lunar conception month (both of which the mom can calculate before the party using any free online lunar converter).

Guests find the matching cell on the printed chart, record what it says, and then circle whether they personally agree with the prediction or think the calendar is wrong. The disagreement column is the whole entertainment.

Because the lunar age differs slightly from the standard Western age — in the Chinese lunar system, a person is considered one year old at birth and gains a year at each Chinese New Year — the numbers sometimes surprise guests who assumed they already knew the mom’s age.

That small moment of recalculation creates a natural pause and a conversation. Remind guests that the chart makes no scientific claims; it’s cultural tradition used as a party game, and that framing keeps it light and fun.

7. He Said, She Said Snap Poll

This quick group game gets everyone standing and moving.

The host reads a series of statements about the pregnancy — ‘The mom-to-be craved salty food in the first trimester,’ ‘The dad-to-be dreamed of a boy,’ ‘The mom woke up more on her left side,’ — and after each one, guests snap to one side of the room if they think the statement points to a boy, or the other side if they think it points to a girl.

No sheets, no pens, just legs and opinions.

The host prepares 8 to 10 statements ahead of time by asking the parents-to-be a short list of questions about the pregnancy. Keep the statements factual and specific to this pregnancy so the game cannot be replicated at another shower.

After each statement, guests have about ten seconds to cross the room. Anyone left in the middle has to commit before the host reads the verdict on which side was ‘right’ according to folklore.

This is a good game to slot between two quieter printable rounds because it gets adults on their feet and talking loudly. With a large group, the visual of half the room rushing one direction is genuinely funny.

For 15 to 20 guests it works perfectly in a normal living room — just push the coffee table aside. Guests who find it hard to stand can call ‘boy’ or ‘girl’ from their seat instead.

8. Heartbeat Listener’s Prediction Form

The heartbeat gender-prediction tale is one of the most widely known in pregnancy folklore: above 140 beats per minute is said to mean girl, below 140 means boy. The mom-to-be’s most recent prenatal heart-rate reading becomes the centrepiece.

Each guest receives a prediction form where they record the actual bpm figure the host announces, circle whether it falls above or below 140, and commit to a final gender call based on the theory — or ignore the number entirely and go with their gut.

The host announces the official bpm reading once everyone is seated and has their form. Guests do the simple comparison (above or below 140) and fill in their answer. Then the form asks a second question: ‘Do you trust this method?’

and guests circle yes or no with a line to explain why.

That second question is where the real fun starts, because at least a few people in every room know the research shows no reliable link between heart rate and sex, and they will say so out loud.

Dual board-certified OB/GYN Dr.

Greg Marchand has described the heartbeat prediction theory as a myth, and the normal range for fetal heart rate sits between 110 and 160 bpm for boys and girls alike — which means the 140 cutoff lands squarely in the normal range regardless of sex.

Sharing that fact aloud right after guests fill in their forms adds a good-natured layer of debate. Collect the completed sheets; they pair entertainingly with the Old Wives’ Tale Voting results when you compare them at the end.

9. Belly Shape Voting Ballot

The belly shape tale is one the whole room can weigh in on simply by looking. High and round is said to point to a girl; low and pointed to a boy.

Each guest receives a ballot with two illustrated belly profiles — one high and rounded, one low and narrow — and circles which shape they think best matches the mom-to-be’s bump right now.

They then circle their gender prediction and add a short note explaining their reasoning.

The host sets the game up by asking the mom-to-be to stand in the centre of the room for about thirty seconds while guests observe, then everyone fills in their ballot.

The reasoning line is the most entertaining part: guests who have had children write with confidence, guests who have not write with spectacular certainty anyway, and the comments range from ‘she’s carrying all front’ to ‘I can see it in the hips.’

The host can read a selection aloud before the reveal.

Belly shape, like most folklore methods, has no reliable scientific basis — the actual shape depends on muscle tone, the baby’s position, and whether it is a first pregnancy, among other factors.

Saying so while guests are comparing ballots makes everyone argue harder rather than less. Collect the completed ballots and tally team results before the reveal; announce the split (for example, ‘eight people say girl, five say boy’) to build anticipation just before the moment.

10. Cravings Decode Card

The cravings prediction is simple: sweets like chocolate, fruit, and pastries are said to point to a girl; salty, savoury, and spicy foods — chips, meat, pickles — are said to point to a boy.

The decode card lists twelve common pregnancy craving categories and asks guests to mark whether each one is a ‘girl craving’ or a ‘boy craving’ according to the folklore, then reveal which ones the mom-to-be actually experienced.

The final tally tells each guest whether the cravings ‘method’ matched their prediction.

The host prepares by asking the mom-to-be to tick her actual cravings from the list before guests arrive. During the game, guests fill in their own folklore answers first, then the host reads out the mom-to-be’s real craving list one item at a time.

Guests mark each real craving on their sheet and tally whether more of her actual cravings fall in the sweet or salty column. Whoever’s final tally matches the actual baby’s sex gets bragging rights — though everyone’s odds are 50-50 regardless.

The cravings conversation is one guests naturally have without any prompting, which is why this game lands well even with people who are sceptical of prediction games. It confirms and extends a conversation already happening.

The card also works as a quick standalone icebreaker at each table — set it face-down at each seat and have guests flip and fill it in while waiting for the rest of the group to arrive. No group synchronisation required.

11. Gut-Feeling Stand-Up Count

Strip away every wives’ tale and every chart and ask guests the only question that matters: what does your instinct actually say? This is a standing count game. The host asks everyone to stand.

She then counts to three and every guest either stays standing (for boy) or sits down (for girl) at the same moment. No deliberating, no explaining — the count happens fast so guests cannot second-guess themselves.

Then both groups call out their headcount and the numbers go up on a board.

The game works best run twice: once at the very start of the party, before any of the prediction sheets have been filled in, and once right before the reveal. Comparing the two counts is where it gets interesting.

Guests who changed their mind in the second round have to explain why — what tale, what observation, or what conversation tipped them over. It makes the ten minutes before the reveal genuinely loud.

Keep the energy brisk. The host should call ‘Stand up for boy, sit down for girl — go!’ with zero gap between instruction and action. Any hesitation kills the honesty of the gut-feeling, which is the entire mechanic.

For a group where standing is not possible for everyone, a simple hand raise works the same way.

This game pairs well directly before or after the He Said, She Said Snap Poll, but keep them separated by at least two other games so the format does not repeat.

Frequently Asked Questions

Do boy or girl prediction games work at any size shower?

Yes. The printable games on this list scale from 10 guests to 150 without any changes — just print more sheets.

The active games (Team Vote, He Said She Said, Gut Feeling Count) work even better with a larger group because the numbers are more dramatic.

The only game that works better small is the Ring Pendulum live demonstration, which is easier when guests can all gather around one spot.

When in the party should we play gender prediction games?

Run prediction games in the first half of the party, before the reveal. The whole point is building suspense. Start with a seated printable game as guests arrive, layer in an active game mid-party to get everyone talking, then tally up the results right before the reveal moment. Doing them after the reveal removes all the tension.

How accurate are these gender-prediction methods?

None of them are medically reliable. The heartbeat theory, the belly shape tale, the ring pendulum, and the Chinese lunar calendar all have roughly 50-50 accuracy — the same as a coin flip. That is not a reason to skip them; it is what makes them good party games. Everyone has equal odds, which keeps things fair and funny.

Do I need prizes for these games?

No. Because the answer (boy or girl) is unknown until the reveal, there is no winner to crown mid-party.

You can keep a tally of who predicted correctly and give a small token after the reveal if you want, but the games are designed to run with no scoring and no prizes. The entertainment is the prediction itself and the debate it starts.

Can guests play the printable games at their own pace, or do we need group timing?

Most printable games on this list (Old Wives’ Tale Voting, Cravings Decode, Chinese Lunar Calendar, Belly Shape Ballot) can be filled in independently at any point during the party.

The Baking Soda Form, Heartbeat Form, and Ring Pendulum Card have a live-reveal component, so those work better when everyone pauses together for the demonstration.

The host reads the room and decides whether to do those live moments as a group or just circulate the results.

Can these games be adapted for a coed or couples shower?

Every game on this list works for a mixed group. The standing-count games and the doorstep team vote are especially good for coed showers because they require no reading or writing and get people moving immediately.

For more coed shower options, the coed baby shower games roundup has a full set of ideas that pair well with prediction games like these.