Regenbogen-Land (Rainbowland) is a children's cooperative game in which players roll dice to move through a fairy tale world to recover the colors of the rainbow that have been stolen by a witch. Players can freely give moves to help one another, and helping those who fall behind is essential because once players are halfway across the board, the witch starts to move and catch players. Players restore the colors of the rainbow by placing colored plastic chips gathered during play on top of the rainbow at the center of the board. The 2011 AMIGO edition is part of its "Ökologisch + Kooperativ" (Ecological & Cooperative) line of games.