Challenge your friends or random coders in real-time coding battles. Improve your skills, climb the ranks, and become the fastest coder!
Start DuelingEngage in intense 1v1 live coding duels and show off your coding prowess.
View FAQClimb through 11 unique ranks to earn your place among the best and play against your friends!
View RanksImprove your coding and typing skills with each duel and become the best player on the website! Good luck!
View Top DuelistsNew features added, including friend requests and enhanced ranking algorithms. Check 'em out!
Read MoreMeet our top duelists of the month, and discover what they're all about!
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