A calm, free no-guess Minesweeper with three shared daily fields, fresh practice boards and hints that explain the next logical step. Start from a marked safe leaf, flag mines and use undo to learn from mistakes. Each accepted board has a checked logical path from its safe opening. Easy, medium and hard reset at midnight UTC. No account, ads or purchases. Progress saves in your browser.
Open the marked leaf to start a daily board. Numbers count mines in the eight neighboring tiles. Right-click, hold a tile or use Flag mode to mark a suspected mine. Arrow keys move, Enter opens, F flags and H asks for a layered hint. Click an open number to open its neighbors when its flag count matches; wrong flags can hit a mine. Undo can rescue a mistake, recorded in shared results. Practice starts from your first tile.
Nineleaf Mines was submitted to SlowDen by Good Game Daily. SlowDen did not make this game - it is published here from the developer's own submission, added on 2026-11-11. It runs in the browser with no download, no install and no sign-up.