Revision duel
Play a friend on the topics you are both weakest at. Not rated.
Start a duelSeason 1
Your rank
Placement
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SubjectChoose
Play a match on your own. Your rank, rating and record stay exactly as they are.
No one else is searching right now. You can play a practice bot while you wait.
Friend match
Challenge a friend with their code or a link.
ChallengePractice
A match on your own. It does not change your rank.
PractiseTeach it back
Explain a topic to Yumio and get it marked, any time.
Teach itFull rules
Every match is a fixed paper of 20 questions that both players answer, in five timed stages. Right answers and exam marks score points, the later stages are worth the most, nothing is taken off for a wrong answer, and the highest score wins. A level score goes to the faster total answer time, and if that is level too it is a draw and nobody gains or loses rank points. The Practice tab plays the same paper on your own and never changes your rank.
Challenge a friend
Pick a friend, or type their friend code. They get the challenge on their Ranked page and a link that opens the match lobby. No chat.
Your friends
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Tier
Season ladder
Recent matches
Practice
Practice does not change your rank.
0 sets 0 days
Unranked 0 00:30
How practice works
Settings
There is no chat. You see each player's display name.