Lantern Sudoku - Unlimited

Settle into a quiet Sudoku game. Lantern creates fresh puzzles on your device, so there is always another board to explore. TODAY'S CHALLENGE Everyone plays the same puzzle each day, from Easy on Monday to Hell on Sunday. You get one try with no hints, and each wrong number adds 30 seconds. Compare times on the Game Center leaderboard, keep your streak going, and practise the puzzle again once your try is done. FIVE LEVELS Choose Easy, Medium, Hard, Expert, or Hell. Every generated puzzle is checked for a single solution and rated by the solving techniques it needs: Easy and Medium need only careful scanning, while Hell asks for X-Wings and XY-Wings. LEARN AT YOUR PACE Five fixed beginner lessons explain rows, columns, 3×3 boxes, and the controls through real play. Practise notes, erase, and undo with contextual guidance. Your regular puzzle stays saved, and lessons have no ads, timer…