Archive · Puzzle #21
Tuesday, June 16, 2026
Spelltower
This Tuesday, June 16, 2026 edition of Spelltower (puzzle #21) lands in the early-week difficulty band — Mondays and Tuesdays are deliberately calibrated easier on PuzzleDaily so newer players can complete one without the structural challenge that lands later in the week. Use the early-week puzzles to build the daily habit; the harder calibration comes Thursday onward.
Mid-June sits in the steady-rotation middle of the calendar month. The Spelltower difficulty calibration does not adjust for calendar position; puzzle #21 runs the same calibration the day-of-week band specifies, regardless of where in the month it falls. The mid-month archive is the most representative slice of typical Spelltower difficulty over time.