Maths challenges
Play maths together.
Challenge a friend, play solo or find a ranked opponent.
Ranked 1v1
Choose your subject
GCSE Higher · Ranked · starts at 1,000
Type an answer, retry or skip. No hints during ranked play. If time runs out, the higher score wins; equal scores draw.
Win streaks & XP bonuses
Win three ranked matches in a row in the same subject to unlock +25 bonus XP per win from the third. Finish a ranked match with at least one correct answer on three consecutive UK calendar days for 1.2× XP, or seven days for 1.5×. A loss or draw resets the win streak; a missed day resets the day streak. Earned XP stays yours. Bonuses never change your match rating.
Waiting for someone to play?
Queue at the same time as your group, or invite a friend instead. The queue closes after five minutes without an opponent.
Practise GCSE Higher while you wait for a session →Friend matches are unrated. Random matches affect your 1v1 rating. Solo rounds build your section score.