MSO Minesweeper Arena Beta
No-guess boards. Fair competition. Every click counts.
No-Guess Boards
With No guessing on, every board is logically solvable: no 50/50s, no lucky clicks, pure deduction. Standard boards are the classic game, luck included, and each setting keeps its own stats and streaks.
Chord Clicking
Click a number with the right count of surrounding flags to reveal all safe neighbors at once.
3 Difficulty Levels
Beginner (9×9), Intermediate (16×16), and Expert (16×30). Stats tracked per level.
Board Options
Safe first click gives you your own opening; Same start fixes the board and the first cell so everyone plays the exact same deal. Switch flags off for a no-flags run and earn a silver or gold mark on your result.
3BV Efficiency
Tracks 3BV/s (clicks per second relative to board complexity) for standardized skill measurement.
Same Seeds for All
Everyone plays the same seeds. Same start gives everyone the exact board; Safe first click moves a few mines around your first click. Results on a seed are compared together, and the table says which is which.
Earn Badges
Compete
Arena Racing
Join the queue and get matched with a live opponent on the same board at the same moment. One race, one result — then queue again.
Group Play
Create a lobby, share a 6-character code, and everyone plays the same board on the same countdown. A session leaderboard tracks results across rounds.
Journey XP & Levels
Every win, daily, and Arena race earns XP. Your Minesweeper level only ever goes up.
Leaderboards
Per-seed rankings for time, clicks, 3BV/s, and IOE. Hold records across thousands of boards.
Daily Challenges
One board per day. One shot. See how you compare against every other player. Missed a day? Browse every past daily on a calendar, see each day's final board, and replay it to see where you would have placed — replaying never changes that day's board or your streak.
Rivalries
Dethrone record holders and defend your records. Head-to-head rivalry tracking and streaks.
Challenge Links
Share a link to any board. Friends play the same seed and compete on a private leaderboard.
Play MSO Minesweeper Arena
Free download for Windows, macOS, and Linux.