Training Tool - Naga Replay Review

The developers of Naga have released a paid service where you can have Naga review your games. Let's go over it!

Training Tool - Akochan Reviewer

Akochan Reviewer is a tool that leverages the akochan mahjong AI to analyze replays. It looks at rank point EV, rather than round/hand EV, and covers efficiency, calling, riichi decisions, and push/pull. It's designed for Tenhou replays, but can work with rounds from Mahjong Soul and anything else if you're willing to put in some work.

Training Tool - Mattari Mahjong

Mattari Mahjong is a single-player Windows application with some fairly tough bots. But, it has a lot more to offer than just that, including defense and push/pull evaluations. It's also very fast, so it's perfect for slipping a game in here and there. But, of course, it's in Japanese, so here's a guide.

All Last Comebacks

It's important to know how big of a hand you need in order to make a comeback (gyakuten) in All Last. I've prepared tables of the common hand scores with what point difference they can overcome when you tsumo them. And of course, I have a tool for practicing them!

Training Tool - Hitori Mahjong Simulator

Hitori Mahjong Simulator is a useful tool for getting statistics about the expected value or speed of a hand. It has some limitations, for example not considering calls, but you can still get good stuff out of it. However, with it being entirely in Japanese, how do we use it? Let me guide you!

Training Tool - Maru-Jan Score Trainer

One of the tools at our disposal for improving our mahjong game is the Maru-Jan Score Trainer. It will show you a hand, and you have to give the hand's total score. Perfect for people like me who have no idea how to score their hands! But, it's in Japanese, so how do we use it? Let me show you!