Minefield launches: clear the field by pure logic — never a forced guess

What is Minefield?

Minefield (Vietnamese: Dò Mìn) is a logic puzzle on a grid: some cells hide mines, and your job is to open every safe cell without touching one. Each opened cell shows a number — how many mines sit in the eight neighbouring cells — and from those numbers you deduce where the mines are, flag them, and work your way across until the whole field is clear.

Never a forced guess

The big difference in SynerWorlds' Minefield: at Beginner (9×9, 10 mines) and Intermediate (16×16, 40 mines), every board is verified by a logic solver before you see it — each one can be finished by pure deduction, with no coin-flip guesses. Your first click and its neighbours are always safe, so every game opens with a wide clearing. Expert (30×16, 99 mines) offers both flavours: fully random Classic boards, or solver-verified No-guess boards just like the smaller sizes.

A daily challenge and fastest-time leaderboards

Every day brings a daily challenge: a 12×12 board with 24 mines, the same board for everyone that day — finish fastest to top the daily standings. Records at each level are ranked by completion time, and every game you play can be watched back move by move with the replay feature, which is a great way to learn from a loss.

Play now, nothing to install

Minefield runs right in your browser at domin.synerworlds.com — no install, no cost. On phones there is a dedicated flag mode and two-finger zoom for the Expert board. You can play as a guest; sign in to keep your records and game history in your SynerWorlds account.

Good luck clearing the field!