Mushi (虫, which means 'insect') is a popular (and easy) two player game from Japan's Kansai (関西地方) or Kinki (近畿地方) region (the area centred around the cities of Osaka and Kyoto). It is very similar to Hana-Awase and it employs pretty much the same game mechanics.
Two major differences between Mushi and games like Koi-Koi and Hana-Awase is that only 40 of the standard 48 cards are used (the June and July suits are discarded) and the November Lightning (or Storm) card is utilised as a wild card.
How to play...
1) Remove the June (Hagi/Bush Clover) and July (Botan/Peony) suits from the deck (unless you have a special 'Mushifuda' deck like 'Dai-Shogun' or 'Glory' of course) as these are not used to play Mushi.
2) Decide who will be the 'Oya' or Dealer. You can do this many ways...by a coin toss, by a game of Rock, Paper, Scissors, by rolling a die or just by good old fashioned agreement. However, I recommend the two card method, where two face down cards are picked and the player that draws the earliest month (e.g. February beats October) becomes the first 'Oya'. If both players draw the same month then the higher rank card wins. If both players draw a junk card of the same month, then this process is repeated.
3) The Dealer deals his opponent four cards face down. The Dealer then deals four cards face up in the field and then he deals himself four cards face down. The Dealer then repeats this process (the very same process as for Koi-Koi and Hana-Awase). Each player will now have eight cards and there will be eight cards face up in the field.
4) Players then try to capture cards in the same way as they do in Koi-Koi, however just like Hana-Awase, players are not allowed to 'stop' when a scoring hand is made, they play on until all cards have been captured. A game of Mushi usually consists of twelve rounds but you can play as many rounds as you like. The winner of a round becomes the Dealer for the next round.
5) There are only four captured scoring hands (yaku) in Mushi:
Five Lights - Goko - 30pts
Three Lights - Sanko - 25pts
(January and March Light cards plus February's Animal card. Not to be confused with the Sanko yaku in Koi-Koi).
(January and March Light cards plus February's Animal card. Not to be confused with the Sanko yaku in Koi-Koi).
6) In addition to the yaku above, all cards score their nominal value:
Lights - 20pts each
Scrolls - 5pts each
Animals - 10pts each
Junk - 1pt each
The wild card can be used to capture any card except for the other three November/Willow cards.
If the Lightning card is one of the cards dealt into the field at the beginning of the game, the dealer must claim it during his turn using the card he draws from the top of the deck, unless that card is a November/Willow card (if so, then the opponent must claim it on his turn).
Due to the wild card, there will be an extra November/Willow card in the deck. The player who captures the other two November/Willow cards receives the remaining November/Willow card.
However, If the Lightning card is the last card in the deck to be drawn, it takes all of the remaining cards in the field of play.
8) Scoring:
A Players' score is determined as follows:
a) Captured hands (if any made by the player) +
b) The individual card values of all cards captured by the player,
c) MINUS Captured hands value (if any) of their opponent,
d) MINUS 115pts
= e) Total Score
Example hand - 'Player A'.
Paulownia Row (Kiri Shima) = 10pts
Value of all individual cards captured by 'Player A':
x3 Lights = 60pts
x2 Animals = 20pts
x5 Scrolls = 25pts
x11 Junk = 11pts
= 126pts
- 0 (Captured hands value of 'Player B')
- 115pts
Grand Total:
= 11pts
- 0 (Captured hands value of 'Player B')
- 115pts
Grand Total:
= 11pts