Otti Panserotti BordspelThe three turtles love to swap their shells. A different color gives a fresh look! The green turtle takes the red shell, the yellow one a green shell and the red turtle wants a yellow shell. When you turn over a tile with a turtle on it that looks exactly like one of the three turtles, you get to keep the tile. After turning over a tile, the turtles change their carapace again. Are you lucky now? Whoever collects the most cards wins!