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  SURRENDER
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  Surrender is a rule variation in which the player
  may throw away his hand and get back one-half of his
  original bet. The player may only surrender his first
  two cards.

  This feature is specifically known as the more
  popular "LATE SURRENDER" or "CONVENTIONAL SURRENDER".
  "EARLY SURRENDER" is not available.

  Early Surrender allows the player to surrender his
  hand before the dealer checks for BlackJack. Late
  Surrender does not.


  TECHNICAL NOTES:
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  ■ Since the player is giving up .5 (half) of
    his bet, it stands to reason that the player
    should only surrender if his expectation is
    lower than -.500 (It is important that players
    do not deviate from the charts when confronted
    with a possible Surrender choice).
