$Detective party$ with Leon – celebrate a birthday in the Coop restaurant

Looking for an exciting birthday idea? At Leon's Detective party, puzzles and secrets are revealed! Your kids will experience exciting stories, creative crafting time and head-scratching games, accompanied by a yummy cake. This detective party is ideal for children aged 6 years and up. And best of all, with each booking we will give you a special present for the whole family from our partners. A memorable birthday experience is in store!

Please note that the parties are always held in the language of the region (German, French, Italian).

$Puzzles$ and head-scratching games

Our detective party has everything a keen puzzle-solver could wish for. You’ll be amazed by the head-scratching fun in store for the birthday boy or girl and their friends.

  • Duration: 2 hours
  • Age: 4 - 9 years
  • Number of children: Max. 12 children (incl. birthday boy or girl)
  • Locations: Selected Coop restaurants (the play corner is not exclusive to the party area and can continue to be used by all children during the party.)


  • All children dress up as detectives. 
  • Listen to exciting stories, get creative with craft activities and play great games. 
  • Tuck into chocolate cake or lemon cake and fruit on sticks. 
  • Looked after by a trained team. 
  • A little surprise for all the children and a present for the birthday boy or girl. 
  • Leon invitation cards to send out. 
  • A unique gift for the birthday family. 


  • The price of the Leon birthday party is CHF 219.00.
  • Hello Family club members can take advantage of a reduced price of CHF 199.00.


  • Bookings/registrations for parties must be received at least two weeks in advance.
  • Bookings are only accepted via the online form.



$If you have any questions,$ you'll find the answers here.

$Your family gift$ with the JaMaDu birthday party

With each kids’ party booking you will receive a gift for your family. Choose one of the offers available from our partners and enjoy a fun-filled family day out. Simply let us know your chosen partner offer when making the booking and the voucher will be posted to your home address after the birthday party.

Please $contact$ us

Contact person

Simona Alvarez


Tel. 061 336 71 67


Cooking Fun for Kids

$Kids cook$ in the Coop restaurant

During Cooking Fun for Kids, together with other children they independently rustle up a three-course menu following little FOOBY recipes.


$Would you like to pay us a visit?$ We look forward to seeing you!