Kara's Party Ideas Secret Agent Spy Boy Tween 11th Birthday Party Activity Planning Ideas

This unique SPY THEMED ELEVENTH BIRTHDAY PARTY was submitted by Michelle Paige.

I love so many of the creative ideas in this secret agent spy party! A few of my favorites are:

  • The exploding bomb shaped cake
  • The laser beam obstacle made out of red crepe paper
  • The sunglasses, magnifying glasses (to decipher clues) and Nerf guns given as party favors
  • and MORE!

Items used in this party available in Kara’s Party Ideas Shop:BalloonsPaper LanternsCupcake LinersCrepe Paper StreamersFavor Bags

Here’s what Michelle said about planning the party

– “As my son gets older, parties get a bit harder to plan and organize. This year my 11 year old requested a SPY Party. We went with a black and red theme. Laser beams were created with red crepe paper. Magnifying glasses, dark shades and secret agent notebooks set the scene. The bomb cake was made using a sports ball cake mold, covered in marshmallow fondant. The fuse is black licorice. The snacks were given cool spy titles like: explosives, dynamite sticks, laser hot bullets and packets of adrenaline.

The boys enjoyed the activities of deciphering codes and being sent on ‘missions’ to locate the missing weapons and ammunition (NERF guns). All clues were typed in size 2 font, requiring the use of a magnifying glass. I even put clues inside the fortune cookies. One of the favorite activities was the laser beam training. The boys challenged themselves to crawl through the beams (crepe paper) without touching them. Target practice and free shooting were also hits.”

Items used in this party available in Kara’s Party Ideas Shop:


Paper Lanterns

Cupcake Liners

Crepe Paper Streamers

Favor Bags

Leave a Reply

  1. Michelle Paige says:

    Thanks so much for featuring my son’s SPY Party!

  2. Lynn H says:

    Great idea for a party – you’re right, as the kids get older (especially boys) it’s harder to come up with an idea that’s a “hit”. Well, I believe you knocked it out of the ballpark!! Great Job.

  3. Krystal says:

    Sooo cute! Love all the fun theme activities!

  4. April Grant says:

    Can you share more about the minefield game- what was their mission?

  5. Anna says:

    What is the Minefield Grid? Thanks!

  6. squidburger says:


  7. June says:

    Can you please tell me more about the minefield game? Thank you

  8. Margie Donnelly says:

    This is an awesome party idea. Can you please share some information on the secret code games. Thanks

  9. Heather says:

    The link to michelle paige needs to be fixed. is now an advertising thing:

    Here’s the right link:

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