The rule of furiten is also fairly exclusive to Japanese mahjong and encourages more defensive play. All – Every red dora tile in the mahjong set is used. Players draw and discard tiles of different suits and values to build valid Mahjong hands. Hime Mahjong (雀姬/姫麻雀) is a mobile game where you can play Japanese style Mahjong with other online players. HAN: These are Yaku plus Dora. The purpose of this guide is to give beginner players the most basic knowledge that would enable them to start the game, and to learn mahjong during the game. Although the basic rules of the game are retained, this variant has a unique set of rules such as riichi and the use of Dora. Players who declared riichi are privileged to the ura dora and kan ura dora bonus. This applies only to the winning player (s) who went riichi. See Dora main article. Answer: According to the Ministry of Justice, the former chief played mahjong for money once or twice a month, betting 100 yen for every 1,000 points, and wagering around 10,000 to 20,000 yen per. A strong, fast hand is the best defense in Chinese Mahjong. Strategy Hand building. Japanese Mahjong is a standardized form of mahjong in Japan and South Korea, and is also found prevalently in video games. 1. By. Aside from online, the live game is played on a square table, with the mahjong tiles places onto a mahjong mat. A key component of riichi mahjong is the dora. mahjong, for example. With the "Red Dora" rule turned on, you can use special red tiles to add extra points to scores. 2. -You win a hand with riichi and you hit ura dora (1 shugi for each ura dora tile in your hand). Per the scoring rules, the number is rounded up to 40 fu. Just one dora and adequate fu may bump the hand already into mangan. Japanese Mahjong uses a total of 136 tiles, split across a. season or joker tiles, which are not used in riichi mahjong. As such, riichi is attainable via numerous hand configurations. 1 Phases of the game 9 3. If the indicator is a nine, the. In Doman mahjong, players race to complete a winning hand of 14 tiles, with points awarded for speed and difficulty of the hand. Modern Japanese mahjong has a one-Han minimum - and extra Han from having Dora bonus tiles don't count for it - so that's why you always need at least one combination. This tile is called the dora indicator, and it tells. [2] The room is starting during the collab with Akagi: The Genius Who Descended into the Darkness, and is still available in friendly room. Each red five contained in the winning hand counts as a "dora" (worth one fan). A proper mahjong table will have a felt surface to protect the tiles during shuffling and. If the dora indicator is a suit tile, the dora is the next tile in the same suit, e. In some Japanese mahjong sets, one five circles tile is coloured red and one five characters tile is coloured red (the other matching three of each tile is the normal colour). . Reply replyNote: In Japanese modern mahjong two rounds (han-chan「半莊」) are commonly played. also pretty good guide barticle. Most open and closed-hand elements in Chinese Mahjong score the same. With the "Kuitan" rule active, you can go out on an open hand of simples. In order to win any hand in this game, a player requires at least one yaku. This tile indicates which tile is dora. Then, if a valid hand is found it loops through a list of yaku to see if the hand matches any. Kan creates a new dora indicator. While there are specific Riichi Mahjong sets, Chinese and American sets can be used, removing the unnecessary tiles. The rule of furiten is also fairly exclusive to Japanese mahjong and encourages more defensive play. The notable exception are the red dora, which appear as individual reds in their own right. Winning in the turn you declared riichi gives 1 han. There are also plenty of anime and manga based on the popular game. When one appears as a dora indicator, the dora tile is the next in this sequence, with chun pointing back to haku. As a person who has played Japanese Mahjong for years (despite never being that good at it really), having the Dora indicator actually show the dora completely throws a wrench into my thought processes because I constantly have to. The rule is called nuki dora, which means "pull out" dora. Toitoi + Mentsumo = Suuankou. Riichi mahjong features dora tiles. tldr: Japanese mahjong has stricter hand requirements that devalue open hands. This project is a personal one by myself. For example, if the. You can also set various conditions, such as DORA and self-draw. The only wait pinfu gains fu involves the 10 fu gained from winning with a closed ron. Play Japan Castle Mahjong online for free. Various rules have been introduced, and the familiar Japanese rules! Come true Real online mahjong beyond the game. The basics are Betaori, Suji, and Kabe. Since there would be 15 types of terminals+honors, you'd probably want to change the 13 orphans yaku to "14 orphans". For the dora thingy: The dora indicator indicates that the next one is the dora. - Multiple AIs. 2 Players mode is enjoying competition with your friend by hiding your hand with single device. However, just because dora are worth han does not mean that they are a yaku. New. The lowest scoring honroutou is a chiitoitsu won by ron without riichi or dora. - "Dora / Ura Dora / Aka Dora": if you list different kinds of dora, I think Kan Dora should also be mentioned. TheShirou97 • 1 yr. Japanese tile sets often include red fives. The following number of opened tile becomes Dora. A red five… – Replaces a regular five in each suit – Acts as a free dora Single-suit Yaku. -If the red 5 is chii'd or pon'd then its dora will always count (as it's part of your hand). 主要的理據是基於下到手牌. Japanese or Riichi Mahjong is a specific variant of the traditional Chinese Mahjong game. Japanese Mahjong (Japanese: ⿇雀, ⿇将 or マージャン; mājan), also known as Rīchi Mahjong, is a variation of mahjong. If the dora indicator is a suit tile, the dora is the next tile in the same suit, e. With the "Kuitan" rule active, you can go out on an open hand of simples. You must have a yaku. in learning Chinese Mahjong, I would recommend either Hong Kong Mahjong or Chinese Official Mahjong. Japanese Mahjong yaku. Most people that I’ve taught, I start with 5-6 of the easiest yaku and have them try to make hands that have those for a while, before adding more. These rules were later adopted by Mahjong Time, replacing their existing rule set. It's the word you would use when speaking Japanese on the street unrelated to mahjong. Even though tiles are primarily used to play the game, the game is available online and can be. Riichi mahjong features dora tiles. So, if you see the 2 of bamboo as the dora indicator, then the 3 of bamboo is dora. Japanese Mahjong Rules and Scoring. This is especially true with kan calls. Similarly, if I can use Dora in a run and Reach, there are the two hand points made up for again already. Japanese Mahjong, especially called Riichi Mahjong (リーチ・マージャン）, is a very specific remake from Japan of the traditional Chinese Mahjong. Automatic mahjong tables build 4 walls of 13-14-13-14 length instead. All face-up Dora tiles in. The 1/5/9 Craks, and the North wind tiles, all act like flowers (as flowers are used in all Asian forms except Japanese). Most Riichi sets also work as standard Asian mahjong sets so hence the inclusion of the flowers and seasons. Japanese Mah-jongg for Nintendo Switch - Nintendo Official Site. Try to keep that and use it in your hand if you get it. "I play Japanese Riichi/Dora Majan, and I need to know how to play with just 3 players. The discarder pays the full score of both players. Dorashijihai: ドラ指示牌: The Dora indicator – the physical tile that determines the value of the tile that is dora. It's a four player game that combines the. Authentic Japanese mahjong with riichi mechanics and dora tiles. Then I drew 4m. The group has been known to use anime conventions, particularly Anime Central, within the area to promote. But in any case, there is a major difference in terms of playability between what I call "street" versions and the "official" versions: the street versions are. For memorization, the winds are referred in that order counterclockwise. But first, we have to discuss another unique aspect of riichi mahjong, dora. Sanma differs fundamentally from 4-player Japanese Riichi Mahjong because most of the tiles in a suit (Manzu) areRiichi. Main article: Furiten. Also, Yakuman direct hit gave you 30 chips, and tsumo 20. The han and fu are plugged into an equation to derive the value of the hand. The third tile from the end of the dead wall is turn face up. Identical means that both shuntsu must be of the same numbers and suit. 1. Section 1: It Really Is That Simple. Exiplex 14 years ago #3. " Remove the suit of Craks, except the 1s, 5s, and 9s. There are five main types of tiles. 2/15. A low-budget mahjong game released for the Super Famicom in 1993, it parodies the classic anime and manga series "Saint Seiya". An advanced riichi mahjong strategy guide series. The rule of furiten is also fairly exclusive to Japanese mahjong and encourages more defensive play. Dora Indicator. 7 The dora indicator 8 2. 3-6 wait is a “saburo”. Most commonly, the use of the initial dora is generally universal within Japanese mahjong. eKyle , 09/22/2023. The early dora ankou and pair of yakuhai make this a decent hand with an incredible amount of potential. The rule of furiten is also fairly exclusive to Japanese mahjong and encourages more defensive play. They fit certain patterns based on the numbers or types of tiles included, as well as the relative value of the tiles. Once you have decided to pursue the 7 pairs, consider discarding the tiles in the following order: 1. It can also be played with regular mahjong playing cards. Kita is Japanese word for North. With the announcement of Doman Mahjong (identical to the real-world equivalent of Japanese Mahjong, or Riichi Mahjong), if you’re intrigued by the game in the slightest and saw the threads when it was announced, you may have come across this video. A victory in mahjong is made of 4 groups of 3 tiles and 1 pair. This project is a personal one by myself. Dora are used which allow for bonus points if you incorporate certain tiles in your hand. 8/6/2019 Japanese Mahjong. このライブラリを使った期待値計算機能を Web アプリにしたものを以下に公開し. It doesn't show in his tiles at the end but the score does count it. From Japanese Mahjong Wiki. Try to keep that and use it in your hand if you get it. Duoquiss • 20 days ago. They’re a lot like professional mahjong tables except that they have some extra neat functions that are ideal for mahjong parlors. It's similar to the American version of Mahjong Solitaire; the only difference is that it doesn't include the joker tiles or the Charleston. Suited tiles are tiles that are numbered one through nine, and are members of one of three suits: bamboo (green and red rectangles), characters (black symbol over red), and dots (circles). Even with a base of 2 han, the number of kan calls adds the probability of additional dora, which may have an immediate impact on the hand value. P. 2 Controversial translation by language. Dora is a bonus tile. I don't like this version in all honesty, since you can finish in record time with shit hands a lot. Dora are used which allow for bonus points if you incorporate certain tiles in your hand. It is essential to know the yaku for game strategy, since a player must have a minimum of one yaku in their hand in order to legally win a hand. Location: Lullaby Mahjong (Kamurocho), Citron Mahjong (Yokohama), Vista Mahjong (Yokohama) Completion: Win a hand by declaring ron or tsumo 10 times at each of the three locations. Most of these tiles are used to indicate dora. It's not always North, sometimes it's man tiles, sometimes it's the flower tiles. Different forms of kazoe are shown. Make sure you know the names of the tiles – it isn’t “nii-pin”, it is “ryahn-pin”. A counter to indicate the number of hands in-between winning hands, usually indicated by 100-point sticks. In a sense, they are synonymous to "poker hands". Wanpai 「王牌」 are the tiles used to form the dead wall. After set completed, the calculator will calculate the hand of FU and point for you, with. Atozuke 「後付け」 is the state of a "yakuless" tenpai hand, that gains yaku upon the claim of a winning tile. The game often gets compared to Mahjong Soul - if you're played one, the other will feel very familiar. A game consisting of an East and South round. 3. A major element is the /dora/ ("dragon" bonus tile). Generally speaking, Mahjong allows only drawing, discarding, and calling tiles, which means that the basic options are not complex. not dragons, seat wind, or round wind). Kikuni Masahiko no Jantoushi Dora Ou. This literally translates to “red dora”,. After the dealer has 5 markers (for having won 5 successive hands), the game's minimum win. However the Ura Dora indicator/s are not shown or known until a complete winning hand with Riichi is declared. For those that love Riichi but don't have a set with red fives, a bit of red nail polish to put a dot on some fives will do the trick. Winning players always get one Riichi stick back. 1. 2 Mahjong hand 9. season or joker tiles, which are not used in riichi mahjong. It is a tabletop game that is played by four players, with each player having a hand which they must try and complete to win points. The program has achieved a rating of around 1850, which is significantly higher than that of an average human player and of programs among past studies. This article is a stub. Please feel free to leave questi. Each new localized Yakuza game introduces new players to Japanese mahjong and I like to support and encourage this!. dora 3 fan ura-dora 1fan 6 Fan HanemanIn my opinion, two absolutely the best Mahjong variants are Mahjong Competition Rules (MCR, a. This is Hard Part #2 of The Hard Stuff About Mahjong. Resources-Contact Us-Press Inquiries-Site Map-English-Chinese Simplified-Chinese. 2. Most mahjong hands form to complete the fourth meld. Most commonly, they are the 5's to each numbered suit. Second, don't waste your time trying to learn the Japanese terms immediately. In Japanese Mahjong, it is frequently beneficial to keep the hand closed, that is, to refrain from forming melds through calling tiles. This tile indicates which tile is dora. The remaining four tiles are four flower tiles, which are not used at all. In case. - Learn how to play: Tutorials and game instructions for new players. In Japanese mahjong, knowing the dealer position is crucial, as winning a game as a dealer earns ~1. 7 The dora indicator Count three tiles into the dead wall from the original break in the wall, and turn the top tile over to determine the dora indicator. Professional mahjong table scoring. Unlike the other yakuman patterns, the name "kazoe yakuman" is a generic name. Buy 25,000 pts (this looks like "2M5000t") 3. However, many cases may render that as inconvenient or impossible. Traditional Japanese mahjong game with lovely ACG characters, and all kinds of anime memes. This article is an abridged guide for beginners. Dora (ドラ) or Kan Dora (カンドラ) or Under Dora (裏ドラ, ura dora, alternate dora, hidden dora) o One or more tiles that increase the amount of han in your hand. The instant a discarded tile is declined for a claim, then it goes out of play and remains in the discard pile until the next hand. Damaten. ) OK, Robert, I'll add that to FAQ 13c as well. Honba. Full East-South game. Kan「カン」 is a special tile call in the game. This is declared before proceeding to Stage B. Actually it’s not popular at all. The red fives are sometimes used to replace normal fives, so that each suit has one red five and three normal fives. Discarded tiles gives players another source of tiles for hand completion, other than the regular wall. I'm hoping it'll introduce a lot of new players on both sides of the Atlantic to Japanese Mahjong (a. - Learn how to play: Tutorials and game instructions for new players. There are three suits, character (manzi. Used in Japanese Riichi mahjong. The values wrap around so if it's a 9man, it would be 1man. Yakuman in this fashion is achieved with the accumulation of 13 han or more via a mixed combination of regular yaku and/or dora. iOS version not yet available at the time of this writing (Jan. The general idea to winning a mahjong hand is to form four sets (set = triplet, quad, or sequence) and a pair (14 tiles total). The same wind order applies to dora. Even though tiles are primarily used to play the game, the game is available online and can be played with regular. Agari: A specific variant to tsuuiisou is possible and can be considered as a separate yakuman, daichiishin 「大七星」, which means "Big Seven Stars". Fast. Dora: 5-character and 3-dots. Jump to navigation Jump to search. Jihai 「字牌」 are the honor tiles. - Multiplayer and singleplayer modes. The Tiles. Japan Castle Mahjong is a 40-stage timed Tower Mahjong Solitaire game. mahjong-cpp About (概要) 日本のリーチ麻雀のルールで、点数や期待値計算を行う C++ ライブラリです。 Miscellaneous programs about Japanese Mahjong. With the announcement of Doman Mahjong (identical to the real-world equivalent of Japanese Mahjong, or Riichi Mahjong), a few posts were made here looking at the response towards "how to play the game". Riichi Mahjong is a Japanese version of Mahjong, a 4-player board game initially originated in China. Japanese Mahjong, especially called Riichi Mahjong is a very specific remake from Japan of the traditional Chinese Mahjong. Ron off a tile used to upgrade a triplet into a quad gives 1 han. 1 List of terms. Chow is chi. 2 x 1. The extra tiles are four red five dora tiles: one for manzu and souzu, and two for pinzu. The wall will be 17 tiles in length. . when playing Japanese/Riichi mahjong you need to line up your discarded tiles. I tried a few games and lost every time, I just tried to steal tiles at every turn 😅. Every kind of tile can become a dora tile. Japanese mahjong hands pdf download. 8 The deal 8 3 Game play 9 3. If you have a few red fives or Dora tiles in your hand. Japanese (Riichi) Mahjong. Released Feb 19, 1993. While appearing as a four-of-a-kind, the tiles used to form kantsu actually function as a three-of-a. You may be lucky to win a hand after calling a kan, which improves your current hand by 1 Han. Japanese Mahjong uses riichi and dora rules. Dora ・ The on-screen dora indicator shows the tiles that award dora bonuses (unlike some variations where the tiles that receive the bonus are the next in sequence from the tile used as the indicator). Therefore the dora tiles also occur in pairs. Japanese/Riichi set has red 5s and point sticks but only 4 flowers. You must have some type of ryanmen wait (ex: 23 or 34567). Chinese Official) and Japanese “Riichi”, but they both are fairly complex. Declaring riichi doesn't count as an action. - Multiple AIs with different play styles. Japanese Mahjong Set: The most commonly played variant in Japan and Europe and the chosen Mahjong version of the European Mahjong Association; Plays with "Riichi" scoring rules and "Dora" tiles which throws an extra element of luck and uncertainty into the mix for a thrilling game!Japanese Mahjong (麻雀 or 麻将) is a table game similar to Poker that can be played with two to four people. Japanese Mahjong (麻雀 or 麻将) is a table game similar to Poker that can be played with two to four people. Western Classical Mah Jong. Western Classical Mahjong – descendant of the version of Mahjong introduced to America in the 1920s;. Each yaku has an assigned han value which is used for scoring. You can click to add tiles to hand or TING, CHOW, PON, CHI to make a winning hand. At that price the game is probably worth it just for Mahjong alone, considering how deep. A blend of cute, appealing anime girls with multiplayer online Japanese Mahjong. The highest peak of arcade mahjong "MJ" is now available on mobile! The overwhelming sense of presence that realistically reproduces the movements of tiles and hands, and the unrivaled hot production will liven up the game. There are exactly seven types of honor tiles, which makes this difficult pattern possible but more difficult than the regular tsuuiisou. The 1/5/9 Craks, and the North wind tiles, all act like flowers (as flowers are used in all Asian forms except Japanese). - Multiple AIs with different play styles. From this point onward, the player cannot change their hand and must discard every drawn tile except for the winning. Both pages have the AMOS JPII and JP EX tables, their economy versions without and with point counting respectively, available. 「暗槓」. Altogether, a hand's points value increases exponentially with every han . I can't believe he actually unironically made a guide to Doman Mahjong. Sou (索子, sōzu ,) or Bamboo tiles are the tiles with the green and red bamboo. The rules of riichi mahjong are quite complicated. - Configurable rule sets: Play with official JPML, EMA, or WRC rules. If you tsumo you don't get to flip the dora. The added han value to dora tiles warrants extra attention. seven bamboo is dora if six bamboo is the dora indicator. Mah Jong - Modern Japanese Rules Hi. - Learn how to play: Tutorials and game instructions for new players. - Configurable rule sets: Play with official JPML, EMA, or WRC rules. Dora are based on those flipped-up tiles – the Dora is one tile higher than the flipped-up tile (the ‘Indicator’). For example, a 5 han hand is mangan. A true full game of Mahjong is mininum sixteen hands. The low hand values kinda go along with this -- play tends toward attempts for minimal losses and medium wins rather than big wins. A closed kan is better than any open kan, simply because it keeps your hand closed, and cannot be affected by your opponents. This works in the same way for the dora. FFXIV Doman Riichi Mahjong Strategy Guide. Mahjong, as you'll be playing it in this game, is "riichi mahjong", similar to the card came of rummy, played with four players using mahjong tiles. This is the HAND VALUE. This game is rendered in mobile-friendly HTML5, so it offers cross-device gameplay. Contents. So generally, keep your hand closed, chase after high value yaku and dora tiles, and pray to the mahjong gods for good luck. Yakuman DS is a riichi mahjong game for the Nintendo DS produced by Nintendo and released in 2005. These extra tiles act as additional dora indicator (s) (called ura dora ). In this episode of Riichi Mahjong Guide, we cover a few things that you should consider regarding honor tiles and dora tiles. Upon claiming a discard, the player's hand. 1 Table notes. Better discard 4m since. At the start of each hand, a tile (i. Varied. When developing a mahjong-related artificial intelligence (AI), there are several factors researchers must consider; an AI must take into account its own hand as well as what it infers about the other players' hands utilizing the. Kan during riichi has to be discrete because of a few considerations. This probably came about because Osamu and Fukuchi-senseiread each other’s. In each hand, the goal is to construct a valid Mahjong hand from drawn and/or claimed tiles. Get it by Tuesday, August 15. How to play Dragon tiles effectively in Japanese mahjong. This is a collection of replays showing kazoe yakuman. Like all things mahjong, the pros and cons must be weighed before making a decision. And if it happens to be Dora, then it adds too! OH of course. 1. There are four of each tile, and the tiles are further separated into "suited" and "honors". Authentic Japanese mahjong with riichi mechanics and dora tiles. In Japanese mahjong, you need to have a yaku(a special scoring element, which could be a tile pattern or a special way of going out) worth at least one fan minimum (iihan shibari) before you are permitted to declare a win. The dead wall consists of the seven pairs of tiles before the break (this includes the dora). Riichi (1 fan) When your hand is ready and fully concealed, you can call "Riichi". Every kind of tile can become a dora tile. - Learn how to play: Tutorials and game instructions for new players. The main mahjong article contains general terms, but only English and Japanese terms. e. 2. Search Toggle menu. - Multiple AIs with different play styles. g. Every. These tiles are noted as "visible tiles". Doman Mahjong is a Gold Saucer mini-game released in patch 4. however in japanese mahjong, they use the terms pon, chi, and kan instead of pung, chow. Like the Saki games for vita there are character powers to abuse to break rules. Finally, one special case may be allowed in nagashi mangan. Japanese Mahjong Set: Making use of the "Riichi" scoring rules and the "Dora" tiles, this mahjong variant throws more elements of luck and uncertainty into the mix for a challenging and thrilling game! 144 Large Size Riichi Tiles: Play with confidence using quality, scratch-resistant melamine tiles, clearly marked with bright engravings for. The riichi and dora mark the highlights of the game. AMOS is one of the popular autotable manufacturers in Japan. They must then choose a tile to discard: either the new tile or one of the tiles in their hand. Riichi Mahjong/Doman Mahjong Yaku Reference. seven bamboo is dora if six bamboo is the dora indicator. Karaten 「カラテン」, or empty tenpai, is a state where a tenpai hand does not have the ability to win. Oh, also I don't think Japanese is written left to right. 3-cp310-cp310-win_amd64. 2. 1 French. Players draw and discard tiles of different suits and values to build valid Mahjong hands. This yaku may apply to any closed hand and may be declared upon achieving tenpai. If this pattern is found twice in one hand, an alternative yaku, ryanpeikou, is scored. If it is clear that the han and fu yield more than mangan, the calculation of basic points is omitted. Dora are not strictly a yaku (and do not satisfy the requirement of having a yaku to win) but are incredibly powerful in terms of their ability to rapidly increase your hand value, and it’s important to make sure you stay aware of what the dora tile is for the duration of the round. For example, if the dora is 4, having a 2-5 or 3-6 wait. Lastly, the 2-han minimum rule requires that winning hands be worth at least 2-han. The payment to the winner of a hand is calculated as follows: 1. If a player in riichi has the opportunity to make a kan call, usually the call is made for the added. Thus, different. Keep in mind that you need a hand worth at least one Fan (not counting Dora bonuses) to be able to declare Mahjong; you. Sources of some kind:List of Yaku:List of Yaku:. Finally, one special case may be allowed in nagashi mangan. Also, applying the Red Dora in the rules makes you have additional hans for every Red 5s you have in your hand, also there is a Dora tile in each match revealed in the middle (actually, the tile revealed in the middle is the tile just before the Dora bonus one in the sequence), boosted by further Dora tiles in case of. Daburu-Riichi (2 fan) First turn Riichi. 3-player mahjong = 3p. You've seen it when they're counting up the hand after someone wins. Add an extra han and it’ll be haneman, but the score will only increase by 50%. A player also places 1000 point bet and is privy to the ura dora(s) upon winning. Tournaments often provide each player with a single 1,000-point-stick for Riichi declarations. Riichi mahjong is a Japanese variant of the ancient Chinese game of mahjong. Daichiishin. which no one ever does anymore. Every mahjong hand session has 14 tiles, or 7 double-stacked tiles, set aside from the regular tile draw and discard processes. There are two forms of dora which may optionally be used in three-player mahjong. 7 The dora indicator Count three tiles into the dead wall from the original break in the wall, and turn the top tile over to determine the dora indicator. You can play Riichi mahjong game anytime anywhere, enjoy the real mahjong experience!. Bread and butter of mahjong. The third tile from the end of the dead wall is turn face up. Players get 13 tiles each. Give an extra multiplier per "dora", i. (Which one is the first doesn't really matter, but the notation standard is 5z for white, 6z for green, and 7z for red--1z, 2z, 3z and 4z are east, south, west and north of course) (Historically the red dragon came first, it means "middle. If dora is involved, then at minimum, this yaku may possess at least 2 dora. Mentanpin: short for Riichi Pinfu Tanyao. This strategy may also be referred to as a "hidden tenpai". A tile possessing dora is called a dora tile, or. There is no North player (deal only to the other three).