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WikiCards · Card list · Science cards · Pi Day

Rare card · Science

Pi Day, a Rare card

Pi Day is an annual celebration of the mathematical constant π with events mostly in the United States.

From the Wikipedia article

Rarity
Rare
Domain
Science
ATK
66
DEF
57
Power
123
Wikipedia reads a year
320,000

Power 123 (ATK + DEF): stronger than 60 % of WikiCards cards.

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Pi Day quiz: 3 questions

Three questions on the Pi Day card, the way WikiCards duels ask them. Pick an answer, the facts are just below.

  1. Find the missing word

    Celebrations often involve eating pie or holding pi recitation ______.

    Answer

    competitions. Celebrations often involve eating pie or holding pi recitation competitions. From the Pi Day article on Wikipedia.

  2. In which decade?

    Pi Day is observed on March 14 since 3, 1, and 4 are the first three significant figures of π and was founded in ____ by Larry Shaw, an employee of the Exploratorium, a science museum in San Francisco.

    Answer

    1980s. Pi Day is observed on March 14 since 3, 1, and 4 are the first three significant figures of π and was founded in 1988 by Larry Shaw, an employee of the Exploratorium, a science museum in San Francisco. From the Pi Day article on Wikipedia.

  3. Which of these cards hits hardest (highest ATK)?

    Answer

    National Register of Historic Places listings in Prince George's County, Maryland. National Register of Historic Places listings in Prince George's County, Maryland 77 · Trent Dilfer 73 · Ship of the line 69 · Pi Day 66 ATK in WikiCards.

In a duel, each round asks a question like these about the opposing card, with 15 seconds to answer.

The facts on the card

The card carries these facts from its Wikipedia article.

Why it is Rare

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Pi Day article was read about 320,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 66 and blocks with 57: each hit it takes is cut by 23 %.

How to get Pi Day

Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.

More Science cards

Cards close in power

The cards just above and just below Pi Day in the power ranking, all domains together.

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Credits

Text : Wikipedia, Pi Day (revision), CC BY-SA 4.0. Photo : Ronhip (Ron Hipschman), uploaded to the Commons by Furfur on 22-Jul-08, CC BY-SA 3.0, Wikimedia Commons.

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