Can you use jokers in a closed hand in mahjong?

How do you find if it is a winning hand in mahjong?

Answer: Criteria. A hand is considered a winning hand when it has 4 melds
melds
In card games, a meld is a set of matching cards, typically three or more, that earn a player points and/or allow them to deplete their hand. Melds typically come in sequences of ascending cards belonging to the same suit known as runs (8♠ 9♠ 10♠) or sets/groups of cards of identical rank (8♠ 8♣ 8♥).
https://en.wikipedia.org › wiki › Meld_(cards)
Meld (cards) - Wikipedia
and a pair or is considered a special hand. Points are obtained by matching the winning hand and the winning condition with a specific set of criteria, with different criteria scoring different values.

What is a low hand?

Answer: Low hand means the one-card or two-card hand formed by the player or dealer in a poker game from the seven cards that are dealt, so that the one-card or two-card hand is lower in rank than the high hand and the medium hand, if applicable.

What is a chicken hand in mahjong?

Answer: A chicken hand comprises four sets and a pair, so it is technically a winning hand. It is fairly easy to produce quickly but scores few points. Under some rules, it can win but scores nothing. Players use the hand as a spoiler to block opponents' higher-scoring combinations.

What happens when you have a dead hand in mahjong?

Answer: Admit that the hand is dead – The player stops playing and does not pick up or discard and pays the winner the full value of the hand at the end of the game. Tiles should be placed back into the slope of the rack except for any exposures made ​PRIOR​to being declared dead since any jokers
jokers
Poker: A Joker can be wild, or can be a "bug", a limited form of wild card which can only be used to complete straights and flushes. War: In some variations, beats all other cards. Pitch: A point card in some variations. Jokers usually are marked as "High" and "Low", one outranking the other.
https://en.wikipedia.org › wiki › Joker_(playing_card)
Joker (playing card) - Wikipedia
may be exchanged.

Can you take a joker from a dead hand in mah-jongg?

Answer: Can you redeem a Joker
Joker
Often, the Joker is a wild card, which allows it to represent other existing cards. The term "Joker's wild" originates from this practice. However, in Zwicker Jokers are higher value, matching and scoring cards while, in one variant, a normal suit card is the only one that is wild.
https://en.wikipedia.org › wiki › Joker_(playing_card)
Joker (playing card) - Wikipedia
from a “dead” hand? A. Yes. You may exchange Jokers from any exposures that were made before the hand was declared “dead.” Once a hand is declared “dead,” any Jokers that were exposed at the same time as that declaration cannot be redeemed as that is when the error was made.