Watchtowers

New double stones for the first two solves every day! Unlock castle wallpapers faster.

Watchtowers is a pure logic puzzle for people who love to think. No timers forcing you, no luck, no guessing — every puzzle is solvable by reason alone.

Your task: post a watchtower on the map so that each row, each column, and each terrain region holds exactly one — and no two towers stand adjacent, not even diagonally. Simple rules, deep puzzles.

How you play • Tap a square to cycle it: mark it clear, rule it out, or raise a tower. • Swipe to sweep a row of X's across squares you've eliminated. • The board checks the rules live, so you always know where you stand.

Four sizes, from a quick sit to a real siege • Easy — 6×6 • Medium — 8×8 • Hard — 10×10 • Expert — 12×12

Built for solvers • Graduated hints that teach real techniques — from simple eliminations to advanced logic — instead of just handing you the answer. • Streaks and stats that track your solves, times, and progress. • Every puzzle has one unique solution, reachable by logic. No trial and error required.

Respectful of you • Plays fully offline. No account, no sign-up. • Your progress stays on your device. • No ads, no tracking across other apps.

Play a generous number of puzzles every month for free. An optional premium subscription unlocks unlimited play for solvers who can't put it down.

Sharpen your mind. Guard the realm. Raise your watchtowers.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/