Dark souls the board game will be made via kickstarter.
https://www.kickstarter.com/projects/steamforged/dark-soulstm-the-board-game
The cost is $113 US plus about $10 to 15 shipping depending on where you live.
(https://ksr-ugc.imgix.net/assets/005/759/821/ab7fa312b4ec81d4ce3d5e33e81f1b5c_original.jpg?w=680&fit=max&v=1461075050&auto=format&q=92&s=1b6e075a816c1daf2dbfb70ee8034ac6)