Every card comes from a real article. Its traffic sets its rarity, its length its attack, its quality its defense.
Create an accountFree. Encyclopedic content from Wikipedia, under a free license (CC BY-SA).
Randomly drawn articles. The more an article is read, the rarer the card you pull from it.
Sort your collection by tags, pin your favorites, and spot what you are missing.
A quiz drawn from your own cards. Attack scores, defense absorbs.
Offer your duplicates for the cards you are missing, and negotiate in real time.
List a card at auction, or snipe a great deal before the countdown ends.
Team up with others, chat, and push your crew up the leaderboard.
Add your friends, message them, and challenge them without leaving the conversation.
Achievements to unlock, a global ranking, and regular contests.
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