WikiCards · Card list · Science cards · Line
Uncommon card · Science
Line, an Uncommon card
In geometry, a straight line, usually abbreviated line, is an infinitely long object with no width, depth, or curvature.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 70
- DEF
- 63
- Power
- 133
- Wikipedia reads a year
- 59,000
Power 133 (ATK + DEF): stronger than 75 % of WikiCards cards.
Line quiz: 3 questions
Three questions on the Line card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
Lines are spaces of ______ one, which may be embedded in spaces of dimension two, three, or higher.
Answer
dimension. Lines are spaces of dimension one, which may be embedded in spaces of dimension two, three, or higher. From the Line article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Betting in poker. Betting in poker 82 · Pharmacokinetics 74 · Line 70 · Canes Venatici 67 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.
- It is a special case of a curve and an idealisation of such physical objects as a straightedge, a taut string, or a ray of light.
- Lines are spaces of dimension one, which may be embedded in spaces of dimension two, three, or higher.
- The word line may also refer, in everyday life, to a line segment, which is a part of a line delimited by two points.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Line article was read about 59,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 70 and blocks with 63: each hit it takes is cut by 25 %.
How to get Line
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 Line in the power ranking, all domains together.
- Bay of KotorUncommon · Nature · ATK 70 DEF 63
- Cædmon's HymnUncommon · Arts · ATK 72 DEF 61
- Philippe MexèsUncommon · Society · ATK 68 DEF 65
- DipoleUncommon · Science · ATK 72 DEF 61
- Canes VenaticiUncommon · Science · ATK 67 DEF 66
- Vagit AlekperovUncommon · Science · ATK 75 DEF 58
Card lists
- Wikipedia quizNew questions every day
- All cards from A to ZEvery card, by name
- Science cards
- Legendary cards
- Tier listS and A tiers by power (ATK + DEF)
Credits
Text : Wikipedia, Line (revision), CC BY-SA 4.0. Photo : Adrian Neumann, CC BY-SA 3.0, Wikimedia Commons.

