WikiCards · Card list · Science cards · Giovanni Domenico Cassini
Uncommon card · Science
Giovanni Domenico Cassini, an Uncommon card
Giovanni Domenico Cassini was an Italian-French mathematician, astronomer, astrologer and engineer.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 67
- DEF
- 59
- Power
- 126
- Wikipedia reads a year
- 30,000
Power 126 (ATK + DEF): stronger than 60 % of WikiCards cards.
Giovanni Domenico Cassini quiz: 3 questions
Three questions on the Giovanni Domenico Cassini card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
Cassini was born in Perinaldo, near Imperia, at that time in the County of Nice, part of the ______ state.
Answer
Savoyard. Cassini was born in Perinaldo, near Imperia, at that time in the County of Nice, part of the Savoyard state. From the Giovanni Domenico Cassini article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Demarcation problem. Demarcation problem 71 · Giovanni Domenico Cassini 67 · Columbia Icefield 63 · Solar eclipse of September 21, 2025 57 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.
- Cassini was born in Perinaldo, near Imperia, at that time in the County of Nice, part of the Savoyard state.
- He discovered four satellites of Saturn and noted the division of its rings, later named the Cassini Division.
- Cassini was also the first of his family to begin work on the project of creating a topographic map of France.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Giovanni Domenico Cassini article was read about 30,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 67 and blocks with 59: each hit it takes is cut by 24 %.
How to get Giovanni Domenico Cassini
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 Giovanni Domenico Cassini in the power ranking, all domains together.
- Solar eclipse of September 21, 2025Uncommon · Science · ATK 57 DEF 69
- Tyler HamiltonUncommon · Society · ATK 71 DEF 55
- Columbia IcefieldUncommon · Nature · ATK 63 DEF 63
- Johannes TrithemiusUncommon · Science · ATK 69 DEF 57
- Plastic bottleUncommon · Science · ATK 69 DEF 57
- Brompton BicycleUncommon · Society · ATK 69 DEF 57
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, Giovanni Domenico Cassini (revision), CC BY-SA 4.0. Photo : Unknown author Unknown author, Public domain, Wikimedia Commons.

