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What Will Baby Look Like? (Gene Lottery) — baby shower game

✍️ Best Baby Shower Games Editorial Team · Updated May 2026

What Will Baby Look Like? (Gene Lottery)

A printable prediction card with 10–15 baby traits — eye color, hair type, height, sense of humor, picky eater or not. For each, guests predict whether the baby gets it from Mom or Dad. The parents read out their own answers at the end and the cards become a keepsake to revisit at the baby's first birthday.

  • 🤝 Low-pressure
  • 💝 Sentimental
  • 📹 Works on Zoom
  • ⚡ Quick
⏱ Prep
15 min
👥 Best for
Any size
🍷 Coed
Yes
📹 Virtual
Works on Zoom

What you'll need

  • Printed gene-lottery prediction cards (one per guest — Etsy template $3, or DIY in Google Docs)
  • A pen for every guest
  • A separate master card filled out by the parents themselves (kept hidden until reveal)
  • A small mailable prize for the winner ($20 Amazon gift card or candle), to be mailed at the baby's first birthday
  • Padded envelopes and stamps for mailing the prize next year

Before the shower (setup)

  1. About a week before the baby shower, design the prediction card in Google Docs or grab an Etsy printable template ($3 for a polished design). List 10–15 traits down the left side: eye color, hair color, hair type (straight or curly), height (tall/medium/short), athleticism, sense of humor, musical inclination, math vs. arts leaning, picky eater or not, sleep style (deep or light), introversion vs. extroversion, stubborn streak. Right side: two columns labeled "Mom" and "Dad" plus a third blank column for the specific trait prediction ("Mom's green eyes," "Dad's curly hair").
  2. Print one card per guest plus 5 spares. Add the parents' names at the top so guests don't get confused. Also fill out a master copy with the parents themselves a few days before the shower — that's your answer key for the live reveal. Keep their master card hidden until reveal time. Pre-stamp and pre-address a padded envelope for the eventual winner's prize mailing so future-you doesn't have to figure that out postpartum.
  3. Have the prize visible near the seating area — a $20 Amazon, Target, or Trader Joe's gift card works perfectly because it mails easily flat. Skip prizes that don't ship well (flowers, perishables). Stack the cards and pens on a side table ready to hand out during the seated portion of the party. Brief the room that the actual winner gets mailed their prize at the baby's first birthday — so this is a long-game prediction, not an instant-reveal game.
Front-door setup for What Will Baby Look Like? (Gene Lottery) — basket of clothespins and a chalkboard rule sign by the entryway
Set up at the front door so the game starts the second guests walk in.

How to play

Hand out the cards and pens during the seated portion of the party — right after food, before gifts. Read the rules out loud: "For each trait, circle whether the baby gets it from Mom or Dad. In the third column, predict the specific trait — eye color, hair color, whatever. You have 10 minutes." The parents play along too; they fill their own card so the reveal becomes a comparison.

After 10 minutes, collect the cards. The parents now read their OWN predictions out loud, one trait at a time. "Mom's eyes — green. Dad's height — tall. Mom's sense of humor." The room reacts to each one. Guests can see how many of their predictions match the parents' picks. Take a photo of the parents' filled card so it's archived as the answer key.

After all traits are read, ask each guest to count their matches and write the total at the top of their card. Collect every card. Hand the whole stack to the parents to keep — they revisit at the baby's first birthday, when most physical traits and personality patterns are visible. Whoever predicted closest to reality wins. Mail the prize on the first birthday so the game stretches across the year.

A hand lifting a clothespin off another guest's shirt — the steal moment in What Will Baby Look Like? (Gene Lottery)
The moment of the steal — someone slipped, someone caught it, pin changes hands.

Variations to try

  • Visual baby portrait. Each guest draws a tiny portrait of the predicted baby on a small index card alongside their trait predictions. Sentimental, creative, and the portraits become a hilarious side-keepsake (kids never look how anyone predicts). Best for friend-group showers with one or two artistic guests.
  • Mom-only or dad-only. Predict which traits the baby gets ONLY from one parent. Simplified card, faster scoring, but you lose the side-by-side Mom-vs-Dad comparison that's most of the fun.
  • Multi-generational inheritance. For each trait, predict Mom, Dad, Mom's mom, or Dad's dad. Adds grandparent traits to the mix. Harder to score but funnier — grandma's nose shows up more often than people expect.
  • Pair with [[predict-the-birth-stats]]. Run both back-to-back. This one predicts the baby's traits; that one predicts birth date, weight, and length. Together they form a 20-minute prediction block with two reveal moments (one at the shower, one at the first birthday).
  • Zoom version. Send a Google Form or Typeform link in the Zoom chat the morning of the call. Each guest fills it out privately and submits. The host downloads responses as a PDF for the parents. Reveals happen live during the gifts segment. Same long-game scoring at the first birthday.

Pro tips from hosts who've actually run this

  • Ten to fifteen traits is the sweet spot. Fewer feels skimpy; more and guests stop caring by trait 12.
  • Mix concrete traits (eye color, height) with abstract ones (sense of humor, stubborn streak). The mix is what makes the game work.
  • Hand the filled cards to the parents at the end of the shower. They re-read at the baby's first birthday to see who was prophetic.
  • Mail the winner a prize at the first birthday. Adds anticipation and keeps the game alive across the year — guests remember and look forward to it.
  • Pair with [[mommy-daddy-prediction-cards]] or [[predict-the-birth-stats]] for back-to-back prediction games.
  • Skip overly personal traits — mental health, body composition, anything sensitive. Keep predictions neutral and fun.
  • Pre-stamp the prize envelope before the shower. Future-you with a newborn will thank past-you.

Common mistakes to avoid

  • Including sensitive traits (mental health predictions, body composition guesses). These land badly even if guests mean well. Keep everything light.
  • Skipping the parents' own master card. Without their predictions, there's no way to score guests fairly.
  • Picking too many abstract traits. A card of 15 abstract traits ("stubborn streak," "perfectionism") gets boring fast. Mix with concrete ones.
  • Forgetting to mail the prize at the first birthday. The whole game falls apart if the winner never gets recognized. Set a calendar reminder.
  • Storing the cards somewhere the parents will forget. Tell them explicitly: "Put these on the bookshelf in the nursery — not in the basement."

Best prize for this game

Pick something that mails easily and flat — a $20 Amazon, Target, or Trader Joe's gift card (mails in a regular envelope), a small Yankee Candle in a padded box, or a $25 Starbucks gift card. Avoid anything fragile or perishable since the prize sits for a year before shipping. Pre-stamp and pre-address the padded envelope so the parents don't have to figure that out postpartum.

→ More baby shower prize ideas, by budget

Our verdict

Sentimental, slightly nerdy, and the parents genuinely enjoy reading the predictions back when traits actually show up at the baby's first birthday. Pair with [[predict-the-birth-stats]] or [[mommy-daddy-prediction-cards]] for a 20-minute prediction block.

What Will Baby Look Like? (Gene Lottery) — FAQ

When do I declare the winner of the gene-lottery game?

At the baby's first birthday. By then most physical traits are visible (eye color may still shift slightly through year one) and personality patterns start to show. Mail the winner their prize on or just after the first birthday so the game has a satisfying long-game payoff.

How many traits should the prediction card list?

10 to 15 traits. Fewer than 10 and the card feels skimpy; more than 15 and guests stop caring by trait 12. Stick to 12 as the default — enough variety, not so many it drags.

Should the parents fill out the same card?

Yes — and reveal their answers after the room. The "parents' predictions" reveal is the social highlight of the game. Their card also becomes the answer key for scoring guests at the first birthday.

Is real genetics the basis for this baby shower game?

Loosely yes, but it's a fun game, not a science class. Eye color, hair type, and height do have genetic patterns; sense of humor and personality are mostly nurture. Don't over-explain — the game works as a fun prediction either way.

Can guests predict the baby will look like a grandparent or relative?

Yes — "she'll have grandma's hair" is one of the most popular predictions. Add an "Other relative" column to the card if your group has lots of extended-family resemblance guesses. The multi-generational variation also covers this.

Does this work for a Zoom baby shower?

Yes — see the Zoom variation. Send a Google Form to all virtual guests the morning of the call. They fill it out privately. The host compiles responses into a PDF for the parents to revisit at the baby's first birthday. Same long-game scoring as the in-person version.

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About the author

Best Baby Shower Games Editorial Team — Party planners, parents & writers. We’re a small team of party planners and parents who’ve hosted — and been guests at — dozens of baby showers. Every game here is sorted by what actually lands in a real room, not by what just looks cute on a Pinterest board.