Which game was designed by more people, Vinci or Dune?
Vinci (board game): Vinci is a board game designed by Philippe Keyaerts. Dune (board game): Dune is a strategy board game set in Frank Herbert's "Dune" universe, published by Avalon Hill in 1979. Dune (board game):  The game was designed by Bill Eberle, Jack Kittredge and Peter Olotka.
Dune