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== Dealer rotation ==
== Dealer rotation ==
During the course of the game, the dealer position rotates among the four players.
During the course of the game, the dealer seat rotates among the four players. Seats rotate when:
# A player other than the dealer wins a hand.
# A player other than the dealer wins a hand.
# The dealer fails to attain [[tenpai]] at [[ryuukyoku]] (exhaustive draw).
# The dealer fails to attain [[tenpai]] at [[ryuukyoku]] (exhaustive draw).
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When a player is the dealer, the following properties apply:
When a player is the dealer, the following properties apply:


* The dealer draws first, which gives a first turn advantage.
* The dealer draws first, which gives a slight first turn advantage.
* The dealer's hand value is worth 50% more (or approximately 50% more) than non-dealer's.
* The dealer's hand value is worth 50% more (or approximately 50% more) than non-dealer's.
* If the dealer winds the hand, or is tenpai at exhaustive draw, the wind seating does not rotate. Thus, the game is extended by an extra hand - this is known as [[renchan]].
* If the dealer winds the hand, or is tenpai at exhaustive draw, the wind seating does not rotate. Thus, the game is extended by an extra hand - this is known as [[renchan]].
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Due to the +50% point modifier, players greatly benefit from being the dealer. Games are often decided by dealer turns. A lucky player may rise from 4th all the way to 1st through consecutive renchans.
Due to the +50% point modifier, players greatly benefit from being the dealer. Games are often decided by dealer turns. A lucky player may rise from 4th all the way to 1st through consecutive renchans.


However, being the dealer is not always helpful. When you have a large lead, you may want to avoid winning as the dealer to avoid extending the game. After all, for every renchan, the other players get a chance to build a [[yakuman]] and ruin your lead. Otherwise, the only disadvantage to the dealer seat is when other players [[tsumo]] - this is significant during close games or with big hands.
However, being the dealer is not always helpful. When you have a large lead, you may want to avoid winning as the dealer to avoid extending the game. After all, for every renchan, the other players get a chance to build a [[yakuman]] and ruin your lead. Otherwise, the only disadvantage to the dealer seat is when other players [[tsumo]]. The extra points lost from tsumo can be significant during close games or with big hands.


==Rule variations==
==Rule variations==
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