FiveToNine - Puzzle Game

A little logic, every day. FiveToNine is a number puzzle with one simple twist. Thick walls split each row and column into segments — and every segment must contain the numbers 1 up to its length. A two-cell segment holds 1 and 2. A five-cell segment holds 1 through 5. That one rule changes everything. The same number can appear twice in a row, as long as a wall stands between them. Easy to learn in thirty seconds, and deep enough to keep you thinking. A NEW PUZZLE EVERY DAY One daily puzzle, the same for everyone, every single day. Build a streak, beat your own times, and come back tomorrow for a fresh board. PLAY YOUR WAY Five board sizes from 5x5 to 9x9 and three difficulties. Race the clock in Time Trial, or switch to Practice and take as long as you like. MAKE IT YOURS Forty hand-crafted themes, from warm paper and ink to neon, stained glass, blueprint and brass. Every theme restyles the entire game — colours, typography, board and buttons. Preview any of them before you unlock it. TRACK YOUR PROGRESS Best times for every size and difficulty, twenty-four badges to earn, and a full history of everything you've solved. GENUINELY OFFLINE No accounts. No sign-in. No cloud saves. Your puzzles and records never leave your device. Play on a plane, on the underground, anywhere. SHARE A CHALLENGE Every puzzle has a number, and the same number is the exact same board on every device. Send one to a friend and see who solves it faster. Free to play, supported by optional ads.