Sudden Death
Hard questions only. One wrong answer and you're out.
Hard-difficulty questions only — the toughest in the bank.
90 seconds per question. Time out and you're eliminated.
One wrong answer ends the match. In practice, choose your own number of lives.
Ranked
Sign in to compete for rank in Sudden Death.
Practice
Solo practice with configurable lives, timer, subject, and difficulty. No RP at stake.
Lives
Seconds per question
Subject
Difficulty
Endless
Solo run. Answer as many hard questions as you can without a single mistake. Your best run is saved to the endless leaderboard.