Yay! It's Taco Yuuki's Mahjong Class!

As always, your host is history's strongest pretty girl mahjong player, Taco Yuuki! By the way, this time the club president is acting in too many shows, so she's taking a break, yahoo!

I don't really understand what you're saying...

As a guest, we have the inter-middle champion and huge-breasted pretty girl, Nodo-chan! This time, Nodo-chan will explain with her bouncing breasts!

Rejoice, men!

Eh? I didn't hear anything about that.

Eh? I didn't hear anything about that.

What do you mean, "with bouncing breasts"?

It's fine, it's fine. I made sure to prepare a points chart.

Then Yuuki can do it...

Well then, let's go!

Well then, let's go!

Umm, points in mahjong are based on two things: fu which are calculated based on the types of your mentsu and how you agari, and han, based on the yaku from the makeup of your hand.

Oya Point Chart

Oya Point Chart

Ko Point Chart

The point chart to the right simply shows how many points you'd have to pay. There's actually a way to calculate it, but it's not really necessary to memorize it, so it was omitted. The stuff in () is when you agari via tsumo. If you ron, the person who discarded the tile you called ron on must pay the entire sum, but if you tsumo, all other players must pay the amount in (). If you compare the oya and ko, the oya gets more points for the same han and fu. But in exchange, if a ko wins via tsumo, the oya pays twice as much as the other taacha.

In short, if you know how to figure out fu and the total number of han from the player's yaku, with this chart anyone can figure out the number of points!