Musical greeting cards that NEVER STOP PLAYING until the battery dies or you break it. And that's the point. 

Joker Features

  • The card will play for 3+ hours.
  • The card will arrive to you in Safe Mode so you can safely sign card.
  • Music gets louder if they press the play button again to turn it off.  
  • Congratulations card has Confetti inside the card that spills out when they rip it apart to stop it!


  We offer discounts when 2+ cards are placed in the basket! Check it out with any mix of cards. 

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What is THE most annoying sound?

For the past year I have been on this search. I would like to enlist you and anyone else here to help me find this. Maybe it is the most annoying s...

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Press Articles

BuzzFeed Article: This is the song that quite literally never ends.
Gizmodo: A Musical Prank Card That Drives Someone Mad Is the Perfect Gift
ABC News: Diabolical Joker Birthday Card Plays Music Until It's Destroyed or Battery Dies
CNETThis card will drive your crazy
DudeIWantThat:  The Best Musical Prank Card Ever
The Paper Chronicles:
Scary mommy: "The Baby Shower card is pure evil genius"
Yahoo News: "More funny than glitter-bombing your enemies"
SomeeCards: "Don't be around when they open it"
Huffington Post: "The most practical way to prepare a parent-to-be"

Joker Promise 

We do offer 100% money back if card arrives broken or not working. And we are fast to reply; go ahead and email me: