Concealed Hands

All sequences (Pinfu):    Waiting on either end of last incomplete sequence + a pair. Pair cannot be a     related Wind or Dragon.

3crack4crack5crack     2dot3dot4dot     7dot8dot9dot           3boo4boo           9crack9crack
All simples:    NO winds, dragons, terminals.  hand can be any triplets and/or     sequences.

6crack7crack8crack     4dot4dot4dot     2dot3dot4dot     3boo4boo5boo     8crack8crack
Self-Drawn (Tsumo)

Sisters: 2 Identical sequences, same suit. Rest of the     hand can be any triplets and/or sequences.

4dot5dot6dot     4dot5dot6dot     7crack8crack9crack     8boo8boo8boo     red dragonred dragon
Two Completely Different Sets of Sisters

5 boo6 boo7boo     5 boo6boo7boo     2 crack3 crack4 crack     2 crack3 crack4 crack     9 dot9 dot
Three Concealed Pongs:
Rest of the hand can be any     concealed sequence.

1 dot1 dot1 dot     4 crack4 crack4 crack     westwestwest     4 dot5 dot6 dot     7 boo7 boo

 *Seven Different Pairs (Niko Niko)

red dragonred dragon     8boo8boo     2crack2crack     southsouth     3dot3dot     7dot7dot     5boo5boo
*Pairs: Winds, Dragons, Terminals (Niko Niko)

white dragonwhite dragon     red dragonred dragon     westwest     9dot9dot     1boo1boo     9boo9boo     9crack9crack
*Pairs: All One Suit with Winds and/or Dragons (Niko Niko)

easteast     northnorth     green dragongreen dragon     2crack2crack     3crack3crack     6crack6crack     8crack8crack
*Pairs: All One Suit without Winds or Dragons (Niko Niko)

1dot1dot     3dot3dot     4dot4dot     5dot5dot     7dot7dot     8dot8dot     9dot9dot
*Pairs of Winds and Dragons (Niko Niko)………………………….YAKUMAN

green dragongreen dragon     red dragonred dragon     white dragonwhite dragon     easteast     southsouth     westwest     northnorth
All Pongs + a Pair      ……………………………………………………………….YAKUMAN

6crack6crack6crack     3crack3crack3crack     2dot2dot2dot     1boo1boo1boo     westwest
Thirteen Impossibles     ………………………………………………………….YAKUMAN
One of each terminal, wind, dragon + one of any which     would make a pair.

eastsouthwestnorthgreen dragonred dragonwhite dragon1boo9boo1dot9dot1crack9crack9crack
Mah Jongg on original 14 tiles –dealer only …………………….YAKUMAN
Mah Jongg on dealers first discard …………………………………..YAKUMAN
Mah Jongg on first draw     …………………………………………………….YAKUMAN
Dream (1112345678999) one suit ………………………………………YAKUMAN
Any one of 1-9 will cause a Mah Jongg

1dot     1dot     1dot     2dot     3dot     4dot     5dot     6dot     7dot     8dot     9dot     9dot     9dot

*Kongs (four of a kind) cannot be used for any Niko Niko