Montenegrinisches Mancala (i.e. "Montenegrian Mancala") was invented in 2010 by the German mathematician Rüdeger Baumann [phone call of May 23, 2011]. Its invention was inspired by the Mancala Solitaire of Roland Schröder, a math teacher in Celle (Germany), who was attributed as the actual creator of the game. The game is a variant of Stones in Cups.