A CollectorX duel is marked exactly like UPSC Prelims: +2 for a right answer, −0.67 for a wrong one, 0 for a skip, and nothing for answering faster. If the marks are level, the round is a draw. Here is how a round works, step by step, and why speed decides nothing.
CollectorX started on 20 August 2026 as solo practice on real UPSC Prelims PYQs with official answers. Rated duels came at the end of August, daily practice and Pro in October, and friends, full papers and Blitz in November. Here is each step, and why it came when it did.