Assumption is a game from Japan. On the island of Mariehamn, which is surrounded on all sides by great powers across the sea, 3 tribes (Red/Blue/Yellow) vie for supremacy. Players, each as the chancellor of a major power, manipulate informers and intervene in conflicts for their country's profits. 海を挟んだ四方を大国に囲まれたマリエハム島では、赤/青/黄の3つの民族が島の覇権を争っていた。プレイヤーは大国の宰相となり、内通者を操り、紛争に介入し、自国の利益の増大を目指す。 user summary