The Clackdome

The Clackdome (officially Hidden Valley Presents The Clackdome) is a fictional American football stadium presented by Hidden Valley (this could refer to the player or the company). It was created in Madden NFL 08 in Episode 50: A Very Madden 08 Christmas. It is mainly associated with The Clacks.

In A Very Madden 08 Christmas
When showcasing Madden NFL 08 to most active members of the Vegans Anonymous Gathering, he needs to create a stadium for him to play in, he says how he is able to name the stadium, this makes him fulfill his fantasy of naming a stadium The Clackdome.

In It's Awesome Baby!
During some clips of A Madden Just for Me, The Clacks can be seen playing in The Clackdome. Many "Madden themed" items from Episode 100: It's Awesome Baby! is also similarly colored to The Clackdome and The Clacks.