User summary マトエヴォ (MATEVO) is a Japanese deduction game with a graph to plot opinions. At the beginning of the game, players are dealt X and Y axis cards, which are placed on your personal board face-down to form an X-Y graph that represents evaluation criteria such as hot/cold and good/bad. Each turn, you give a word card to another player, and that player plots the card on their own graph at their discretion. At the end of the game, players guess other players' axis cards from the word cards they have plotted. User summary 各プレイヤーに、物事の評価基準を示す「縦軸」「横軸」のカードが配られる（例：熱い／冷たい、善／悪）。ターン毎に、他プレイヤーに対し「ワード」カードを渡し、渡されたプレイヤーは自分の（秘密の）評価基準で、自分のチャート上どの位置になるかを示す。 各ワードの配置を見て、縦軸、横軸の評価基準を当てるゲーム。