What would the ideal Kanban game look like?

The GetKanban game is quite a popular way to introduce Kanban.  However, I've found it takes quite a while to run (even the short version) and is possibly more complicated than necessary for an introduction.


So let's jump to the end...  let's imagine that we've already created the ideal Kanban game.  What would it look like?

• The game requires minimal setup cost
• The game can be completed within 1 hour
• The experience of playing the game is enough for most teams to start using Kanban
• There are more advanced versions of the game for when teams / organisations mature

Next up: What are the minimal things a Kanban game should teach?