mahjong

雀魂・天鳳の牌譜をAI「Mortal」で無料検討する手順を画像付きで解説。悪手率・レーティング・一致率の意味と段位別の目安、4.1c/4.1b/4.1a/4.0/3.0のモデルの違い、雀魂公式AI「MAKA」との使い分け、KillerDuckyでの結果の読み方、使えない時の原因まで。

雀魂で「ツイてない」と感じたとき、雀魂牌譜屋の数値を使って、リーチした際に平均よりどれくらい不運だったのかを確かめる方法を紹介します。判断の誤りと単なる下振れを切り分けるための記事です。

雀魂のプレイヤー成績（和了率・放銃率・副露率・立直率・和了巡数・平均打点など）ごとに、よく見かける数値の範囲と、自分の打ち方のどこを見直せばよいかを整理した記事です。慎重な守備型の視点で書いています。

This is an introduction and review of Totsugeki Tohoku's mahjong strategy book, "New Scientific Mahjong." This is a completely new work, not a remake of "Scientific Mahjong," and I'll review it from the perspective of someone who read it in real time back then.

雀魂（じゃんたま）の雀聖はどのくらいの段位か（上位約3％、ラスのマイナス、4位率の目安）と、雀聖2から3への昇段に必要だった試合数（約160戦）、ラス回避を重視した打ち方と成績の変化を実データで紹介します。

This article explains what to keep in mind to reduce your last-place rate in Mahjong Soul. It covers how to think when you feel like you've had an "unfair last-place finish" or are on a bad run of bad luck, and introduces key points for playing in a way that prioritizes avoiding last place.

雀魂の非公式成績サイト「牌譜屋（はいふや）」の使い方を画像付きで解説。玉の間だけの成績・安定段位・放銃率の見方、段位別の平均値との比較、対戦相手の成績の調べ方、名前で検索しても出てこない時の対処法まで。

This guide explains how to win and play in the Jade Room in Mahjong Soul, aiming to reach the rank of Mahjong Saint. It covers offensive strategies (the value of winning hands and chasing riichi) and defensive strategies (deciding when to fold and being wary of other players), as well as key points for situational judgment, all based on real-world experience.

This guide provides a benchmark for performance and stats in Mahjong Soul (Jantama), using actual numerical data. It summarizes key criteria to consider in Mahjong, such as average rank, winning rate, calling rate, and riichi rate, along with points to consider when deciding whether to push or fold.

This is an introduction and review of "The Impact of Suphx, the World's Strongest Mahjong AI," a book about Microsoft's Mahjong AI, "Suphx" (Super Phoenix). It explains the background behind its phenomenal performance on Tenhou (an online mahjong platform).