From now until the end of the year, we’re your home for puzzles.
- Three puzzle collections each of which feature four problems of increasing difficulty. Challenge yourself to be one of the few who can get all 12
- 28-day solving window after which winners will be announced and solutions shared
- £1,000 prize per puzzle chosen at random amongst correct submissions
- £2,000 grand prize for the fastest correct submission to each of the three hardest puzzles
