Hawaiian-style Koi-Koi – also known as Sakura – is played using Hanafuda

Hanafuda

are playing cards of Japanese origin that are used to play a number of games. The name literally translates as "flower cards". The name also refers to games played with those cards.-History:...

 cards (playing cards of Japanese origin) and can be played with individual players or between teams with two to seven people. The rules of this variant are slightly different than traditional Koi-Koi and was discovered in Hawaii.

How to win

• Outscore the other player(s)/team(s) by taking:
  • More individual point cards than your opponent(s);
  • More yaku sets than your opponent(s).

Dealing the cards

Number of players	Cards in hand	Cards face up
2	10	8
3	7	6
4	5	8
5	4	8
6	3	12
7	3	6

Note: when dealing, deal half of the face up cards first, then half of the “Cards in hand” to each player, then finish dealing the rest of the face up cards and in-hand cards. This will help randomize the “hard-to-shuffle” deck.

Game play

Hawaiian Koi-Koi is a turn-based game that includes 48 cards that can be in either five different states:

• Cards that are face up on the table, for all players to see;
• Cards that players are holding in their hands that only they can see;
• Cards that are worth points individually or arranged by yaku sets and have been claimed by a player, face up for all players to see;
• Cards that have been played but are worth no points: the kasu pile;
• Cards that have not yet been played yet, stacked face down in a single pile: “the mountain.”

During turn a player takes the following actions:

• The player must discard a card from his/her hand
  • If this card is in the same suit or family as one of the face up cards, the player then claims that card as his own, placing it face up in front of him/her;
  • If this card does not match the suit or family of any face up cards, then that card remains face up for someone else to claim.
• The player must then flip over the next face down card on “the mountain”
  • This card should then be played, following the same discarded card rules listed above;
  • The round ends when “the mountain” is empty or if players run out of cards to play.

Note: when playing the Lightening or Gaiji card, you can claim any face up card of any family. When the next point card of this “claimed” family is claimed by another player – or if it is turned up from the mountain – ownership of that point card transfers to the player that used the Lightening card

Scoring

Based on the cards you’ve claimed:

• Award yourself 5-20 points for each point card that you’ve captured, based on the values in the next section

Adjusted by the cards your opponents have claimed:

• Deduct 50 points from your total score for each yaku that they captured

Cards by suits or family

Matsu Pine	20 points Crane	10 points Slip	0 points (kasu)	0 points (kasu)
Ume Plum	5 points Nightingale	10 points Slip	0 points (kasu)	0 points (kasu)
Sakura Cherry Blossom	20 points Curtain	10 points Slip	0 points (kasu)	0 points (kasu)
Fuji Wisteria	5 points Cuckoo	10 points Slip	0 points (kasu)	0 points (kasu)
Shoubu Iris	5 points Bridge	10 points Slip	0 points (kasu)	0 points (kasu)
Botan Peony	5 points Butterfly	10 points Slip	0 points (kasu)	0 points (kasu)
Hagi Clover	5 points Boar	10 points Slip	0 points (kasu)	0 points (kasu)
Tsuki Pampus	20 points Moon	5 points Geese	0 points (kasu)	0 points (kasu)
Kiku Chrysanthemum	5 points Sake Cup	10 points Slip	0 points (kasu)	0 points (kasu)
Momiji Maple	5 points Deer	10 points Slip	0 points (kasu)	0 points (kasu)
Yanagi Willow Gaji	5 points Rain	5 points Swallow	10 points Slip	0 points Lightening
Kiri Paulownia	20 points Chicken	10 points Flower	0 points (kasu)	0 points (kasu)

Yaku Combinations

Yaku 1	Crane	Curtain	Nightingale
Yaku 2	Moon	Curtain	Sake Cup
Yaku 3	Butterfly	Deer	Sake Cup
Yaku 4	Boar	Deer	Geese
Yaku 5	Boar	Cuckoo	Bridge
Three Scrolls
Red Slips
Purple Slips