ELI5: Explain Like I'm 5

The Wall (American game show)

"The Wall" is a show where people answer questions and try to win money. There is a big wall with a bunch of slots in it that the people stand in front of. The slots have dollar amounts in them. The people drop balls into the slots and the dollar amount the ball lands on is the money they win. Sometimes the ball can also land on "double" or "triple" which means they win even more money. But, sometimes the ball can also land on "zero" which means they win no money. It's kind of like a big game of Plinko! The people on the show have to try to pick the right answer to the questions so they can win more money and not end up with zero. It's exciting to watch because you never know where the ball will land and how much money they will win!