40th Birthday Scavenger Hunt Ideas

How it works

A milestone party wants a game about the person, not about what is in the drawers. These 40th birthday scavenger hunt ideas are scored tasks for teams: the guest of honor, team photos, the party table and the number itself.

Read the full guide

Pick the age, then the tasks

The page opens on Turning 40. Press Pick 10 new tasks until the rows suit the house. The menu under the button switches to Turning 30 or Turning 50: the same party tasks with that number's own set, so 30th birthday scavenger hunt ideas and 50th birthday scavenger hunt ideas come from one list.

Run it at the party

Split the guests into teams of three or four with one phone each. The host writes the birth year on the printed sheet, because a few tasks need it. Proof is a photo or a short video. The note under each task is the judging rule, and the guest of honor settles every argument.

Tips

Give every team the same printed sheet, so the guest of honor judges like against like.
Choose More filters in the menu, then Team photos, when the room wants pictures and no searching.

Questions and answers

How do you run a scavenger hunt at a 40th birthday party?

Split the guests into small teams, hand each a printed list of ten to fifteen tasks and set a finish time. Teams bring back photos and written answers, the guest of honor judges, and the points decide it.

What can you find forty of in a house?

Small things that are already there: coins, paper clips, buttons, grapes, playing cards. One task asks for forty of one kind laid out in four rows of ten, so the count can be checked in the photo.

Does it work at a surprise party?

Yes, once the surprise is over. Many tasks need the guest of honor in the room: they confirm a favorite color, rule on a dance move and check the year the team worked out.

Can children at the party play?

Yes. No task involves a drink, nothing is bought or unwrapped, nobody climbs, and none jokes about age. Children join a grown-up team; the counting, hat-making and photo tasks suit them best.

All 114 tasks

Turning 40 86

A balloon that is not round 2 points. A letter, a number, a star, a long thin one.
A balloon with writing or a number on it 1 point. Read it out in the video or write what it says.
A birthday card for them, made and signed by every teammate 1 point. Any paper in reach. It goes on the gift table afterward.
A birthday toast of exactly forty words 3 points. Write it, count it and read it out at judging. One word over scores nothing.
A book from the nearest shelf whose title could be about them 2 points. Hold it up in the photo. Kind ones only.
A bow that was tied by hand, not stuck on 1 point. On a present or a balloon string. Leave it tied.
A candle that has not been lit yet 1 point. Leave it where it is.
A card that pops up or plays a tune when it opens 3 points. Video is the proof. Only a card that has already been opened.
A chain of forty paper clips, rubber bands or paper links 2 points. Count it for the camera, ten at a time.
A coin dated the year the guest of honor was born 3 points. The host writes the year at the top of the sheet. Any currency counts.
A decoration hung higher than anyone can reach from the floor 2 points. Photograph it from below. Nobody climbs.
A dessert on the table that is not the cake 1 point. Cookies, fruit, a pie.
A dish that somebody on your own team brought 1 point. The cook stands beside it in the photo.
A gift bag with tissue paper sticking out of the top 1 point. Photograph it on the gift table. No peeking.
A gift the guest of honor once gave a teammate 3 points. The thing itself or a photo of it, with one line on when.
A glass of water with a slice of fruit in it 1 point. Lemon, lime, orange, cucumber.
A greeting card with no words on the front 2 points. A picture only. Ask before lifting a card that is not yours.
A guest book, a memory jar or one big card that everyone signs 2 points. Every teammate adds a line before the photo.
A list of forty things the team likes about the guest of honor 3 points. Short ones count. Numbered, on paper, handed over at judging.
A measuring tape pulled out to forty inches beside something exactly that long 3 points. Find the object first. Within half an inch counts.
A party hat that nobody is wearing 1 point. Left on a table or a chair. Put it on for the photo.
A photo of the guest of honor from each decade of their life 3 points. On a phone or in a frame, one photo for every decade. A baby picture covers the first.
A photo of them that a teammate took more than five years ago 2 points. On a phone. The date in the photo details proves it.
A photo where every teammate is holding up the number of the decade they were born in 2 points. Fingers for the tens digit only. Nobody has to say more.
A place card or a name tag with a teammate's name on it 2 points. Handwritten or printed. A phone contact does not count.
A place they have lived, pointed at on a map 2 points. A paper map, a globe or a map on a phone, with a finger on the spot.
A plate with nothing left on it but crumbs 1 point. Proof the food was good.
A present wrapped in something that is not wrapping paper 3 points. Newspaper, a scarf, a dish towel, a paper bag.
A serving spoon, a pair of tongs and a cake knife in one photo 2 points. On the table where they belong. Nobody carries the knife about.
A tablecloth or a table runner with a pattern on it 1 point. Stripes, dots, flowers. A plain one scores nothing.
A team portrait in the style of a very old family photo 2 points. Stiff backs, one person seated, nobody smiling.
A teammate's favorite story about them, told in half a minute 2 points. On video. Kind stories only: the room watches it at judging.
A toy or a game the guest of honor could have played with as a child 3 points. A date on the box, or the team's best argument. The host writes their birth year on the sheet.
A track, a channel or a page numbered 40 2 points. On a screen or on paper. Write what plays or what it says.
A tune from the year they were born, hummed by the whole team 2 points. Ten seconds on video. The team names it, and the judge checks the year later.
The cake before it is cut: count the candles 2 points. Write the number. A count from memory after the cake is cut scores nothing.
Confetti or glitter somewhere it should not be 2 points. In a shoe, on the dog, in the butter. Leave it for the photo.
The dance move they always do, performed by the whole team 2 points. Five seconds on video. They rule on how close it is.
Each teammate holding a different kitchen utensil like a trophy 1 point. No knives. Everything goes back in the drawer.
The earliest year shown in a photo display or a slideshow 3 points. Write the year. If no year is printed, the guest of honor settles it.
Every teammate in a different hat, real or improvised 2 points. A colander counts. So does a lampshade, held and not worn near the bulb.
Every teammate in a paper party hat made on the spot 2 points. Folded or rolled from any paper in reach.
Everyone pointing at the oldest object in the room 1 point. An object. The judge may ask how the team knows.
Everyone recreating a childhood photo pose of one teammate 3 points. Show the old photo beside the new one.
The food they would order without opening the menu 2 points. The real thing, a picture of it or its name on a package. They confirm it.
Forty fingers held up in one photo 1 point. Four teammates, both hands each.
Forty of one small thing, laid out in four rows of ten 2 points. Coins, paper clips, buttons, grapes. One kind only.
Forty seconds of complete silence from the whole team 2 points. On video with a timer in the shot. One giggle and the clock restarts.
Four objects, one from each decade the guest of honor has lived through 3 points. A date on each, or a good argument. All four in one photo.
The fourth word on page 40 of the nearest book 1 point. Write the word and the book's title.
The guest of honor's first name spelled in objects, one object for each letter 3 points. A fork for F, a mug for M. Lay them out in order and photograph the row.
The guest of honor's handwriting on something older than this year 2 points. A card, a recipe, a note on the fridge. A printed signature does not count.
The number 40 in print somewhere in the house 1 point. A page number, a ruler, a label, a measuring cup.
The number of chairs in the party room 1 point. Write it down. Stools and benches count as one each.
The numbers 4 and 0 built from books on the floor 1 point. Spines up. The books go back on the shelf.
One of their hobbies, acted out as a frozen scene 2 points. The whole team is in the shot. They guess the hobby at judging.
Something else that turns forty this year 3 points. A book, a coin, a tool, a record. A printed date settles it.
Something in the guest of honor's favorite color 1 point. They rule on the shade at judging.
Something on the food table with a toothpick in it 1 point. Photograph it before somebody eats it.
Something the guest of honor made with their own hands 2 points. A meal, a shelf, a scarf, a drawing. They confirm it.
Something the guest of honor taught a teammate 2 points. A recipe, a knot, a shortcut. One sentence said to the camera.
Something with a price of forty cents or forty dollars showing 2 points. A tag, a receipt, a catalog page. Nothing is bought.
Something with their birth month printed on it 2 points. A calendar page, a magazine cover, a ticket stub.
The song that is playing right now, named by the team without a phone 2 points. Write the title. The host checks it against the playlist.
The team as a birthday cake, with one person as the candle 2 points. The candle stands in the middle, arms up.
The team frozen as a scene from a party game they played as children 2 points. The room guesses the game at judging.
The team holding a happy birthday banner made in two minutes 2 points. Paper, tape and a pen. It must be readable from across the room.
The team lined up by how far each traveled to the party, nearest first 2 points. The teammate who lives here stands at the front.
The team lined up in alphabetical order of middle names 1 point. No middle name? That teammate stands first.
The team lying on the floor in the shape of the birthday number 2 points. Taken from above, standing on nothing. The number must read the right way round.
The team posed as the hands of a clock showing when the party began 3 points. Two teammates are the hands, the rest are the numbers.
The team raising a toast with whatever is in reach: mugs, spoons, a shoe 1 point. No two people may hold the same kind of thing.
The team's heads in a circle, photographed from straight above 2 points. Lie on the floor, heads together. The phone is held by a teammate standing on the floor.
The team's shoes laid out on the floor as the birthday number 2 points. Shoes only. Feet go back in afterward.
The teammate who has known the guest of honor longest: write the year they met 1 point. Honor system. The guest of honor may challenge the year.
Their favorite snack, found in the house or drawn on paper 1 point. A drawing scores the point if the room can tell what it is.
Their initials in print, side by side and in the right order 3 points. On a label, a book spine or a box. Write where the team found them.
Three kind words the whole team agrees describe them 1 point. Written on the sheet and read out at judging.
Three kinds of chips or crackers on one plate 1 point. The team may build the plate. The team may then eat the evidence.
The time the party started, written anywhere 2 points. On an invitation, in a message or on a sign by the door.
Two presents wrapped in exactly the same paper 3 points. Side by side in one photo. Nothing is moved off the gift table.
The whole team caught in the middle of shouting the word surprise 1 point. One shot. Somebody will blink: that is the photo.
The whole team hiding behind one balloon 2 points. Only eyes and foreheads may show.
The whole team under one blanket with only heads showing 1 point. Count the heads against the team list.
Wrapping paper with stripes on it 1 point. On a present or on the roll. Nothing gets unwrapped.
The year they finished school, worked out without asking them 1 point. Write it on the sheet. They check it at judging.

Turning 30 14

A birthday toast of exactly thirty words 3 points. Write it, count it and read it out at judging. One word over scores nothing.
A photo of the guest of honor at fifteen, half the age they are today 3 points. A year either side counts. They confirm it.
A timer showing 0:30 on every teammate's phone in one photo 1 point. All stopped on the same number.
The first full sentence on page 30 of the nearest book 1 point. Read it aloud on video with the page number showing.
Item 30 on any numbered list in the house 2 points. A recipe step, a page, a track, a row in a spreadsheet. Write what it is.
The number 30 in print somewhere in the house 1 point. A page number, a ruler, a label, a clock face.
The numbers 3 and 0 built from food on one plate 2 points. Crackers, carrot sticks, grapes. Edible afterward.
Something else that turns thirty this year 3 points. A book, a coin, a tool, a record. A printed date settles it.
Thirty of one small thing, counted out loud on video 2 points. Coins, paper clips, buttons, grapes. One kind only.
Thirty playing cards laid out on the table as the number 30 2 points. Face up or face down. Count them for the camera.
Thirty seconds of a birthday song sung as a round 2 points. On video. A second group starts a line after the first.
Three teammates making a 3 and a 0 with their arms 1 point. Two for the 3, one for the 0. It must read the right way round.
Three things that each show the number ten 2 points. A playing card, a page, a coin, a ruler mark. Three different kinds of thing.
What is thirty steps from the front door 2 points. Count aloud on video and photograph whatever is there. Stay on the property.

Turning 50 14

A 5 and a 0 laid out in yellow or gold things only 2 points. Lemons, pencils, spoons, sticky notes. Photograph it from above.
A birthday toast of exactly fifty words 3 points. Write it, count it and read it out at judging. One word over scores nothing.
A coin or a bill with 50 on it 2 points. Any currency. A picture of one scores nothing.
A gold medal for the guest of honor, made from foil and ribbon 2 points. The team presents it at judging with a one-line speech.
A stopwatch stopped as close to 50.00 seconds as the team can get without looking 3 points. One try, screen face down. Photograph the result. Within one second scores.
All fifty states, as many as the team can write in two minutes 3 points. One writer, everybody shouting. More than forty right scores the points.
Fifty of one small thing, counted into five piles of ten 2 points. Coins, paper clips, buttons, grapes. One kind only.
Half of something, for half a century 1 point. Half a sandwich, half a deck of cards, a jar that is half full.
The last full sentence on page 50 of the nearest book 1 point. Read it aloud on video with the page number showing.
The number 50 in print somewhere in the house 1 point. A page number, a tape measure, a label, a sunscreen bottle.
Something else that turns fifty this year 3 points. A book, a coin, a tool, a record. A printed date settles it.
Something gold, for a golden birthday year 1 point. Gold in color counts: foil, a frame, a spoon.
Something made in the decade the guest of honor was born in 2 points. A date on it, or the team's best argument at judging.
The word FIFTY on a sign the team made, readable from across the room 2 points. Letters, not digits. It joins the decorations.

How this list was compiled

Written for this site by its editors on 2026-09-30: original tasks for teams at a grown-up's milestone birthday party, in sets about the guest of honor, team photos, the party room and the number being turned (30, 40 or 50). Nothing was copied from another list. Every task involves only your own team and what is already in the house: nothing is bought, nothing is unwrapped, nobody climbs, no task involves a drink and none makes a joke of anyone's age. A task that needs a year, such as a coin from the birth year, leaves the year to the host, who writes it on the printed sheet. Point values (1, 2 or 3) are the editors' judgment of difficulty, not a standard. Licence: own work