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Scooby-Doo Party Planning Guide

Party Planning Checklist

Scooby-Doo Party

A step-by-step checklist for a Scooby-Doo birthday. Quantities are for 8 kids, plus a few grown-ups.

  • Guests: 8 kids
  • Length: 2 hours
  • Dessert: cake
  • Colors: Mystery Machine green, orange, blue
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Scooby-Doo party table
3–4 weeks before

Invitations & guest list

  • Set the date, time and headcountA 2-hour party is the sweet spot for kids. Count the parents who'll stay too.
  • Send invitationsAsk parents to RSVP 1 week out and to note any food allergies.
  • Optional: dress codeVelma's orange sweater, Fred's ascot, Daphne's purple or Shaggy's green shirt.
  • Pick the spaceIndoors is best for the mystery hunt. Hide clues in every room.
Scooby-Doo party idea
3–4 weeks before

Order your party supplies

Scooby-Doo party supplies
1–2 weeks before

Plan the food & drinks

  • Order or bake the cakeA bone-shaped cake or cookies, or green frosting with a Mystery Machine flower.
  • Plan the main courseShaggy-size sandwiches (a long sub cut into pieces).
  • SnacksBone-shaped "Scooby Snacks" cookies, popcorn and fruit.
  • Plan the drinksMake Mystery Machine Punch (the recipe is after the store list), plus juice boxes. Plan for 2–3 drinks per kid.
  • IceAbout 1 lb per person, so one 10 lb bag.
  • Check allergiesConfirm against your RSVPs.
Scooby-Doo party food and table
1–2 weeks before

Games & prizes

  • Buy prizes for every gameWinners pick from the prize basket (see the DIY games below). Plan on 20–30 small prizes so every kid wins something.
  • Mystery huntHide clues around the house that lead to a "villain" with a mask. Unmask them at the end!
  • TriviaPrint this guide and leave the trivia page on the table. It's at the end of this checklist.
Scooby-Doo party decorations
1–2 weeks before

Bonus DIY games (free to make)

  • Number Scramble: make the numbersWrite one big number per guest (1–8) on half sheets of 8.5 × 11 paper and tape them to the floor around the house. Write the same numbers on slips of paper and put them in a bowl.
  • Number Scramble: how to playAbout every 15 minutes, ring a bell or play "Scooby-Doo, Where Are You!" on a speaker. Everyone scrambles to stand on an open number. Draw a slip from the bowl, and whoever is standing on that number picks a prize. Set the winning slip aside so every kid gets a turn.
  • Lucky Plate: mark one plateBefore you set the table, draw a small dog bone on the bottom of one dinner plate.
  • Lucky Plate: the revealHalfway through the meal, announce that everyone should check under their plate. Whoever finds the small dog bone picks a prize.
  • Prize basketFill a basket with inexpensive prizes for winners to pick from: movie-theater candy boxes, magnifying glasses, flashlights, bouncy balls and stickers. Use it for every game. Buy more than you think you'll need. Leftover candy and toys make great thank-you prizes for your clean-up crew. 😉
1 week before

Favors

  • Buy favor fillers for 8A mini magnifying glass, bone cookies and candy.
  • Check for choking hazardsUse age-appropriate fillers if younger siblings are coming.
Scooby-Doo party setup
Day before

Prep & set up

  • Make the Number Scramble signs and slips; mark the lucky plateTape the numbers down on party day so they don't get kicked around.
  • Hide the mystery cluesWrite the clues and tuck them around the house so the trail ends at the "villain."
  • Inflate balloonsMix green, orange and blue. Air-filled clusters last longer than helium. Hang the streamers and scatter the confetti on the table last.
  • Set out serving dishesFood goes in bowls and on platters, not on the printed plates, so the artwork stays visible.
Party day

Run of show

3 hrs before Pick up the cake and order the food.
2 hrs before Table cover and 8 place settings.
1 hr before Fill the cooler, set up the games, and tape down the Number Scramble numbers.
Arrival Music on and drinks out while everyone arrives.
Every 15 min Ring the bell for a Number Scramble round.
+30 min Food. Lucky Plate reveal while they eat.
+1 hr Mystery hunt.
+1 hr 40 Cake, candles and "Happy Birthday." Read trivia while they eat.
Goodbyes Hand out the favors at the door.
Take this to the store

Your pick-up list

Everything here comes from the grocery or dollar store.

  • Food
  • Cake or cupcakes
  • Sub sandwich
  • Bone-shaped cookies
  • Popcorn + fruit
  • Drinks
  • Bottled water
  • Mystery punch ingredientssee the recipe below
  • Iceabout 10 lb
  • Games & favors
  • Prize basket: 20–30 small prizesget extra, since games go lots of rounds
  • Paper, tape + markerfor Number Scramble
  • Bell or speaker
  • Favor fillers for 8
  • Supplies
  • Painter's tape + removable hooks
  • Balloon pump or helium + ribbon
  • Serving bowls & platters
  • Birthday candles + lighter
  • Cooler or tub
Signature drink (non-alcoholic)

Mystery Machine Punch

A green-and-orange punch with a mystery flavor. Alcohol-free and kid-approved. Makes about 12 cups, enough for 8 kids with refills. Time: 5 min.

Ingredients

  • 4 cups orange juice, chilled
  • 4 cups limeade, chilled
  • 4 cups chilled lemon-lime soda
  • Ice

Steps

  1. Mix the orange juice and limeade.
  2. Top with lemon-lime soda and ice.
  3. Pour into the Scooby-Doo cups.
  4. Serve.

Tip: Let kids guess the "mystery" flavors.

Table talk

12 Scooby-Doo Trivia Questions

Leave this page at the table and read them out between bites. They make for fun conversations at the table, and kids love stumping the grown-ups.

  1. What is the name of the gang's van?
    Show answer The Mystery Machine
  2. Who is Scooby's best friend?
    Show answer Shaggy
  3. What treats does Scooby love?
    Show answer Scooby Snacks
  4. Which member of the gang wears glasses?
    Show answer Velma
  5. What does Velma say when she finds a clue?
    Show answer "Jinkies!"
  6. Which gang member usually plans the trap?
    Show answer Fred
  7. Which gang member wears purple?
    Show answer Daphne
  8. What breed of dog is Scooby-Doo?
    Show answer A Great Dane
  9. Finish the villain's line: "And I would have gotten away with it..."
    Show answer "...if it weren't for you meddling kids!"
  10. What is the name of Scooby's little nephew?
    Show answer Scrappy-Doo
  11. What year did Scooby-Doo first air?
    Show answer 1969
  12. What is the gang's name?
    Show answer Mystery Inc.
Answer key (fold this part under)
  1. The Mystery Machine
  2. Shaggy
  3. Scooby Snacks
  4. Velma
  5. "Jinkies!"
  6. Fred
  7. Daphne
  8. A Great Dane
  9. "...if it weren't for you meddling kids!"
  10. Scrappy-Doo
  11. 1969
  12. Mystery Inc.
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