2019L'Atelier
- Videos
- 49
- Creators
- 37
2 - 8 players40 minLight weight

2019L'Atelier
From BoardGameGeek
The Key is missing, and it is up to the players to find it! The team leader tries to communicate with the other players, proposing clues by indicating their degree of affinity - strong medium/weak - with the object that the team must find. With good team-play, the other players remove the wrong cards, step by step, until the Key is all that remains. Removing the Key results in instant defeat, so be careful! One Key is a family game for all kinds of players, a light game that offers a co-operative experience based on the association of ideas and deduction. All the objects are like little universes of their own. Find the right one to solve the enigma! One Key is best played with an app with a three-minute timer and background music to add tension to your games. -description from the publisher
One Key has 2 videos from 2 creators: 1 how-to-play guide and 1 unboxing. They date from 2021 to October 2025.
If you like it, try Obscurio, also by L'Atelier, or Paint the Roses, Letter Jam and Perspectives, which share several of its mechanics.
2019L'Atelier
2 - 8 players40 minLight weight
2023Matthew Dunstan, Dave Neale
2 - 6 players60 - 90 minLight weight
From BoardGameGeek:
The Key is missing, and it is up to the players to find it! The team leader tries to communicate with the other players, proposing clues by indicating their degree of affinity - strong medium/weak - with the object that the team must find. With good team-play, the other players remove the wrong cards, step by step, until the Key is all that remains. Removing the Key results in instant defeat, so be careful! One Key is a family game for all kinds of players, a light game that offers a co-operative experience based on the association of ideas and deduction. All the objects are like little universes of their own. Find the right one to solve the enigma! One Key is best played with an app with a three-minute timer and background music to add tension to your games. -description from the publisher
Designer
L'Atelier
Artist
Xavier Gueniffey Durin
Publisher
Libellud
Categories
Mechanics