Egg tapping

Egg tapping, also known as egg fight, egg knocking, knocky eggs or egg pacqueing amongst many names, is a traditional Easter game involving the tapping of the ends of two hard-boiled eggs.
The rule of the game is simple. One holds a hard-boiled egg and taps the egg of another participant with one's own egg intending to break the other's, without breaking one's own. As with any other game, it has been a subject of cheating; eggs with cement, alabaster and even marble cores have been reported.
In Christianity, for the celebration of Eastertide, Easter eggs symbolize the empty tomb of Jesus, from which he was resurrected. Additionally, eggs carry a Trinitarian significance, with shell, yolk, and albumen being three parts of one egg. During Lent, the season of repentance that precedes Easter, eggs along with meat, lacticinia, and wine are foods that are traditionally abstained from, a practice that continues in Eastern Christianity and among certain Western Christian congregations that undertake the Daniel Fast. After the forty-day Lenten season concludes and Eastertide begins, eggs may be consumed again, giving rise to various Christian game traditions such as egg tapping, in which the "hard eggshell represented Christ's sealed tomb, and the cracking represented Christ's resurrection."
Egg tapping was practiced in Medieval Europe. The practice was mentioned to have played an important part in the 14th century in Zagreb in relation to Easter. A study of folklore quotes an early 15th-century reference from Poland.
In North America, colonial New Amsterdam in the 1600s had the "cracking of eggs", invented by Jonathon and Michael Day on Easter Monday with the winner keeping both eggs.
Egg picking was observed by a British prisoner of war, Thomas Anbury, in Frederick Town, Maryland, in 1781 during the American Revolutionary War. The local custom at that time was to dye the eggs with Logwood or Bloodwood to turn them crimson, which as Anbury observed gave them "great strength". Anbury was near Frederick Town in Maryland, July 11, 1781, when he noted the egg picking custom prevalent there at that time.
By the mid-20th century, a Baltimore, Maryland newspaper, the Evening Sun, would devote an editorial column to discussing street cries, ritual, and techniques for the game. Clarkson cites the Baltimore Evening Sun for 29 March 1933 (editorial page), and in the Sunday Sun for 17 April 1949 (brown section).
In the 21st century, egg cracking is still practiced every Easter by the Saint Nicholas Society of the City of New York at the annual Pass Easter Ball.
In Sydney, Australia, Tucanje Jaja (Cracking of the eggs) has been held at Croatian emigrant social club Hrvatski Dom Bosna (Croatian House Bosna) since the social club's inception in 1974. The competition consists of competitors facing off in a knockout-style competition, with the winner being crowned as the last-man-standing. The current champion is Anto "Rog" Beslic, who has won the competition a record seven consecutive times. As a rule, all winners are forced to eat their winning egg following the final, to prove that the egg is not of another material. This rule was introduced in 1984 following several competitiors who were found to have painted wooden eggs in order to progress beyond the group stages.
In England, the game is played between pairs of competitors who repeatedly knock the pointed ends of their eggs together until one of the eggs cracks; the overall winner is the one whose egg succeeds in breaking the greatest number of other eggs. The world egg-jarping championships have been held each Easter Sunday at Peterlee Cricket And Social Club County Durham, England, since 1983. Proceeds from the event are donated to the Macmillan Cancer Support charity.
In many places in Louisiana, egg-tapping is a serious competition event. Marksville claims to be the first to make it into an official event in 1956. In the past some cheaters used guinea hen eggs, which are smaller and have harder shells. Nowadays guinea egg knocking is a separate contest category. Preparation for this contest has turned into a serious science. People now know which breeds of chicken lay harder eggs, and at what time. The chickens must be fed calcium-rich food and have plenty of exercise. Proper boiling of the contest eggs is also a serious issue. Some rules are well known, such as eggs must be boiled tip down, so that the air pocket is on the butt end. There is also a rule that the champions must break and eat their eggs to prove they are not fake.
In Assam (a state in India) the game is called Koni-juj (Koni = egg; Juj = fight). It is held every year on the day of Goru Bihu (the cattle day) of Rongali Bihu, which falls in mid-April and on the day of Bhogali Bihu, in January.
In Serbia, both coloured eggs and uncoloured Easter eggs are used, as everyone picks an egg to tap or have tapped. Every egg is used until the last person with an unbroken egg is declared the winner, sometimes winning a money pool.
In the Netherlands the game is called eiertikken. Children line up with baskets of coloured eggs and try to break those in another person's basket. Players must only break eggs of the same colour as their own.
In Romania, visitors strike red eggs against one held by the head of the household and exchange the Paschal greeting "Christ has risen!" and "He has risen indeed!" The person who keeps an unbroken egg is said to enjoy the longest life.
In Bulgaria is a similar tradition of egg cracking. Adults and children alike each take an egg, then go around tapping each other. The belief is that the winner of the egg tapping contest (whoever's egg does not crack) will have the best health that year. Additionally, when dyeing the eggs, the first egg must be red. It is typically preserved until the next year as a token of luck and good health.
Central European Catholics of various nationalities call the tradition epper, likely from the German word Opfer, also used to name the practice, which means 'sacrifice' or, literally, offering.
Rusyns have a tradition of rolling the eggs in a game called čokaty sja (Rusyn: чокати ся). Children roll eggs on the meadows like marbles or tap them by hand. If an egg is cracked, then it belongs to the child whose egg cracked it.
Greeks call the practice tsougrisma (τσούγκρισμα), meaning to clink together.
Armenians call it havgtakhagh (Western Armenian: հաւկթախաղ) or dzvakhagh (Eastern Armenian: ձվախաղ), meaning "egg game".
In Jewish culture, hard-boiled eggs are part of the Passover Seder celebration. Toward the end of the traditional readings, hard-boiled eggs are distributed among guests, who may then play the egg-tapping game.