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WikiCards · Card list · Science cards · M-325
Common card · Science
M-325, a Common card
In the history of cryptography, M-325, also known as SIGFOY, was an American rotor machine designed by William F. Friedman and built in 1944.
- Rarity
- Common
- Domain
- Science
- ATK
- 41
- DEF
- 23
- Power
- 64
- Wikipedia reads a year
- 1,000
Power 64 (ATK + DEF): stronger than 20 % of WikiCards cards.
The facts on the card
The card carries these facts from its Wikipedia article.
- Between 1944 and 1946, more than 1,100 machines were deployed within the United States Foreign Service.
- Its use was discontinued in 1946 because of faults in operation.
- Friedman applied for a patent on the M-325 on 11 August 1944, it was and was granted on 17 March 1959.
Why it is Common
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The M-325 article was read about 1,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 41 and blocks with 23: each hit it takes is cut by 9 %.
How to get M-325
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 M-325 in the power ranking, all domains together.
- Zakiya SummersCommon · History · ATK 41 DEF 23
- AncasterCommon · Arts · ATK 43 DEF 21
- HSwMS MagneCommon · History · ATK 45 DEF 19
- Opequon, VirginiaCommon · Society · ATK 43 DEF 21
- San Juan y MartínezCommon · Society · ATK 44 DEF 20
- BasqalCommon · Society · ATK 35 DEF 29
Card lists
- All cards from A to ZEvery card, by name
- Nature cards600 cards
- Science cards600 cards
- History cards600 cards
- Arts cards600 cards
- Society cards600 cards
- Tier listS and A tiers by power (ATK + DEF)
- Legendary cards136 cards
- Epic cards262 cards
- Strongest cardsTop 100 by attack
Credits
Text : Wikipedia, M-325 (revision), CC BY-SA 4.0. Photo : J.D. Abolins, CC BY-SA 3.0, Wikimedia Commons.
