The Law of Surprise is a custom as old as humanity itself. The Law dictates that a man saved by another is expected to offer to his savior a boon whose nature is unknown to one or both parties. In most cases, the boon takes the form of the saved man's firstborn child, conceived or born without the father's knowledge.
Ciri came to be Geralt's ward after he invoked the Law of Surprise on Duny and Pavetta. Geralt demanded that which Duny already had, but did not know of. This, Geralt revealed, was Duny's child, carried, unknown to Duny but known to Geralt, by Pavetta. Highlighting the destiny of the relationship between Geralt and Ciri, he claims her a second time when he invokes the Law of Surprise on a traveling merchant he saves from monsters during a random encounter. The merchant is unaware that his wife has taken Ciri into their home as a war orphan.
"The first thing that comes to greet you."Edit
When requesting "the first thing that comes to greet you", the price could be the likes of a dog, a halberdier at the gate or "a mother-in-law impatient to holler at her son-in-law when he returns home."
"What you find at home yet don't expect."Edit
When requesting "what you find at home yet don't expect", the price could be a lover in the wife's bed, but sometimes, a child (either newborn or still within the womb).
Involving Geralt of RiviaEdit
- King Roegner of Cintra, as a reward to Urcheon of Erlenwald, promised him "whatever he had left at home without knowing or expecting it". This was his daughter Pavetta, for whom he officially returned 15 years later, although they had in fact already met
- →These events are told in the short story A Question of Price.
- After curing him from his curse, Duny offered whatever Geralt of Rivia asked for. Geralt asked for "that which you already have but do not know": Pavetta and Duny's daughter Ciri.
- Geralt unknowingly names Ciri as his reward a second time when he saves the life of Yurga, for while the man was away, his wife took in the orphan girl.
- Geralt is a victim of the Law of Surprise as mentioned by magician to Calanthe. It was because of the Law of Surprise that Geralt was taken in as a Witcher (not true, in Sword of Destiny Geralt himself told Calanthe that he was not a Child of Surprise, but a foundling of a sorceress).
From legends and talesEdit
- As a child, the legendary hero Zatret Voruta was given to the dwarves because he was the first person his father met on his return.
- Mad Deï demanded a traveller give him what he left at home without knowing it. This was the famous Supree, who later liberated Mad Deï from the curse that weighed him down.
- Zivelina became the Queen of Metinna with the help of the gnome Rumplestelt, and in return promised her first-born. Zivelena didn't keep her promise when Rumplestelt came for his reward and, by using spells, she forced him to run away. Not long after that, both she and the child died of the plague.
In "The Price of Neutrality" premium module Edit
- The book series fills in more information about The Law; When Destined child turned out to be a girl - a witcher would trade her for a boy with Dryads - the only exception was Ciri whose bond with Geralt was so strong that it overcame the dryads objections.
- In Slavic mythology, The Law of Surprise was originally a form of payment for a devil's service.
- In the book of Judges, chapter 11, Jephthah the Gileadite makes a deal with God that in return for victory over the Ammonites, Jephthah will sacrifice to God the first thing that comes out of his house to greet him on his return. As his daughter is the first to greet him, Jephthah gives her life over to God.