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Ninja birthday invitations

Kick your kid's birthday party into gear with our cool and customizable ninja-themed online invitations. RSVP tracking and guest messaging is included, with no ads, ever.

Stealth Slice - Paperless Post EnvelopeStealth Slice - Birthday Invitation by Paperless Post

Stealth Slice

Stealth Mode - Paperless Post EnvelopeStealth Mode - Birthday Invitation by Paperless Post

Stealth Mode

Masked Eyes - Linda and Harriett EnvelopeMasked Eyes - Birthday Invitation by Linda and Harriett

Masked Eyes

Linda and Harriett
Black Belt (Photo) - Paperless Post EnvelopeBlack Belt (Photo) - Birthday Invitation by Paperless Post

Black Belt (Photo)

Ninja Mask - Linda and Harriett EnvelopeNinja Mask - Birthday Invitation by Linda and Harriett

Ninja Mask

Linda and Harriett

Text message invites are here

Send your way

* SMS delivery available for US phone numbers only.

Throw your little one the ninja-themed birthday party of their dreams, starting with a ninja invitation from our range of kids’ birthday invitations. Decorate your party venue to match the theme, and involve your little one and their friends in some ninja-themed birthday party games and activities.

Paperless Post ninja party invitation templates

Whether you’re looking for something that’ll pack a punch like our ‘Stealth Mode’ ninja kids’ birthday party invitation, or something minimal like ‘Ninja Mask’ by Linda and Harriett, we’ve got it covered. Invite your little ninja and all of their friends by email, text, or shareable link, and easily manage your RSVPs using our online system.

How to send ninja birthday party invitations online

Want to spare the trees this year and send your kids’ birthday party invites digitally? We’re here to make it as easy as possible! Follow these steps to invite your guests to your notorious ninja birthday party.

  1. Select your invite from our collection of ninja invitations
  2. Click ‘Customize’ to begin personalizing your design
  3. Edit the key details for your event: the name and age of the birthday kid, and the date, time, and location of the event
  4. Add custom text and images, depending on the ninja party invitation template you choose
  5. Upload your guest list
  6. Click ‘Send’!

Our ninja birthday invitations are easy to manage via our online system. Check the number of opens and RSVPs, message your guests directly, and send reminders to those who haven’t yet responded.

Decorations for your ninja-themed birthday party

Stick to black for your super special ninja-themed birthday party, with party supplies by Paperless Post Party Shop. Invest in some black paper napkins, a black table runner, and some party masks for your dining table. Decorate the birthday venue with streamers, balloons, and hanging decor to make your party as memorable for your guests as it is for your little one.

Games and activities for a ninja birthday party

Need some inspiration for ninja-themed birthday party games for your little one’s big day? Take a look at these ninja party games to wow your guests.

  • Blind Ninja (adaptation of Blind Man’s Buff): In this game, one guest is chosen to be the ‘Blind Ninja’. This person is blindfolded and spun around a couple of times. The other guests all choose a place to hide, while the Blind Ninja counts to ten. The Blind Ninja has to find and ‘tag’ all of the hidden players to win the game.
  • Balloon Ninjas: Tie some balloons on different lengths of string, and place them in the middle of the room (or outside!). Each guest can take their turn kicking the balloons, with each height of the balloon scoring a different number of points. The guest with the highest number of points at the end of the game wins!