Minesweeper Beginner Guide — Everything You Need to Win Your First Games
Minesweeper Beginner Guide: Win Your First Games
This guide covers everything you need to go from “I don’t understand Minesweeper at all” to winning Beginner boards consistently. It is written for players who are completely new or who have played casually but still feel like they are mostly guessing.
Play as you read: Open Minesweeper Blast on Easy difficulty in another tab.
What Minesweeper Actually Is
Minesweeper is a logic puzzle. The board is a grid of hidden cells. Some cells hide mines; the rest are safe. Your job is to reveal every safe cell without clicking a mine.
You do this by reading number clues — every revealed number tells you exactly how many mines are hidden in the 8 cells surrounding it. Using these numbers as a constraint system, you deduce which cells are safe and which are mines.
There is no guessing on a well-made Minesweeper board. Every mine can be located through pure logic.
The Three Things You Need to Know
Before anything else, these three facts are all you need to start playing:
1. Numbers count neighbouring mines. A “1” means exactly 1 of its 8 surrounding cells contains a mine. A “3” means 3 of them do. That is the entire information system of the game.
2. Your first click is always safe. The game guarantees your first click never hits a mine. The board is generated after you click, so you always get a safe start. Click anywhere — the corner is usually best.
3. You win by revealing all safe cells. You do not need to flag every mine. You just need to click every cell that is not a mine. Flagging is a tool to help you keep track — it is not a requirement.
Your First Game, Step by Step
Here is what to do in your first game on Easy (9×9, 10 mines):
Step 1: Click a corner
Click any corner cell. Corners have only 3 neighbours (compared to 8 for interior cells), which means a higher chance of a cascade — a chain of blank cells that reveals a large portion of the board for free.
After your corner click, you will see some cells revealed. Some will be blank (no number — no neighbouring mines), some will have numbers.
Step 2: Read the boundary
Look at the numbers on the edge of the revealed area. These numbers are the boundary — the cells that can give you information about what is hidden.
Step 3: Look for easy deductions
The safe rule: If a number equals the count of mines you have already flagged around it, all remaining unrevealed neighbours are safe. Click them.
The mine rule: If a number equals the count of unrevealed cells around it, all of those cells are mines. Right-click to flag them.
Example: A “1” with only one unrevealed neighbour — that neighbour is definitely a mine. Flag it. A “1” with one flagged neighbour and other unrevealed neighbours — all those other unrevealed neighbours are safe. Click them.
Step 4: Work outward
After each click or flag, check what new information it reveals. New numbers appear, which give you new constraints. Work outward from what you know.
Step 5: Finish the board
Keep applying the two rules (mine rule and safe rule) until all cells are revealed. On Easy boards, you will usually be able to solve the entire board by logic without guessing.
Understanding the Numbers in Detail
The numbers are the entire game. Here is what each position means:
| Number | What it means |
|---|---|
| Blank (0) | No neighbouring mines at all — the entire connected blank region reveals |
| 1 | Exactly 1 of 8 neighbours is a mine |
| 2 | Exactly 2 of 8 neighbours are mines |
| 3 | Exactly 3 of 8 neighbours are mines |
| 4–8 | As above — rare, only appear in dense regions |
The 8 Neighbours
Every cell has up to 8 neighbours — the cells directly above, below, left, right, and the four diagonals. Corner cells have 3 neighbours. Edge cells have 5. Interior cells have 8.
This matters because a “1” next to a corner has only 3 unknown neighbours, making deductions much easier than a “1” in the middle of the board with 8 unknown neighbours.
How to Flag Mines
Flagging is optional but helpful. A flag marks a cell you believe contains a mine. Flags help you:
- Remember which cells you have identified as mines
- Avoid accidentally clicking them
- Enable chording — clicking a number to auto-reveal all its non-flagged neighbours (once the flag count matches the number)
To flag: Right-click on desktop. Long-press on mobile and tablet.
When to flag:
- When you are certain a cell is a mine (not just suspicious)
- When flagging enables a chord that saves clicks
When not to flag:
- Do not flag everything you are uncertain about — only flag when you are certain
- Do not flag mines that are not adjacent to any number you are about to act on (it wastes time)
The Two Core Deduction Rules
Everything in Minesweeper strategy comes from two rules:
Rule 1: The Mine Rule
If a number equals the count of its unrevealed neighbours, all unrevealed neighbours are mines.
Example: A “3” surrounded by exactly 3 unrevealed cells → all 3 are mines. Flag them.
Rule 2: The Safe Rule
If a number equals the count of its already-flagged neighbours, all remaining unrevealed neighbours are safe.
Example: A “2” with 2 flagged neighbours and 1 more unrevealed neighbour → the remaining unrevealed cell is safe. Click it.
These two rules solve the majority of every Beginner and most of every Intermediate board. Expert boards require more advanced techniques, but beginners do not need those yet.
Your First Patterns to Learn
Once you are comfortable with the two core rules, these three patterns appear constantly and are worth learning:
The 1-1 Along a Wall
Two “1"s next to each other along an edge, each with two unrevealed cells. The cell past the second “1” (the one not shared with the first “1”) is always safe.
Why: The first “1” needs exactly 1 mine among its unrevealed neighbours. The second “1” shares one of those and has one extra. The mine that satisfies the first “1” is in the shared cell — the unique cell of the second “1” must be safe.
The 1-2 Along a Wall
A “1” and “2” next to each other along an edge. The cell past the “2” (not next to the “1”) is always a mine.
The 1-2-1
Three numbers in a row along an edge: 1-2-1. The cells at the outer ends (past the first “1” and past the last “1”) are always mines. The cell between the two “1"s is always safe.
Common Beginner Mistakes
Clicking randomly when stuck
When you cannot find a logical deduction, the temptation is to click a cell and hope. Instead: re-examine every number on the boundary. You have almost certainly missed a deduction. On no-guess boards like Minesweeper Blast, the solution always exists.
Flagging uncertain cells
Only flag cells you are certain are mines. Flagging uncertain cells clutters the board and can cause you to miss the correct mine location when you finally deduce it.
Ignoring the corners and edges
Cells on corners and edges have fewer neighbours — this means they give stronger constraints from the same number. A “1” in the interior has 8 possible mine locations. A “1” in the corner has only 3. Always check boundary cells first.
Not using chording
Once you flag a mine, check whether any adjacent number now has its full mine count flagged. If so, you can chord (middle-click, or on Minesweeper Blast, click the number) to reveal all its remaining neighbours at once. This saves a lot of individual clicks.
Starting in the centre
The centre of the board is the worst first click because it has 8 neighbours — a high chance of a non-zero number with limited cascade. Always start in a corner.
Difficulty Levels Explained
| Difficulty | Board | Mines | Mine Density | Average time to win |
|---|---|---|---|---|
| Easy (Beginner) | 9×9 | 10 | 12.3% | 30s – 3 min |
| Medium (Intermediate) | 16×16 | 40 | 15.6% | 1 – 8 min |
| Hard (Expert) | 30×16 | 99 | 20.6% | 2 – 20+ min |
Start on Easy and win at least 5 games consistently before moving to Medium. Move to Hard only after you can win Medium in under 3 minutes regularly.
Where to Go Next
Once you can win Beginner boards consistently:
- Learn the pattern library — the 5 most common patterns solve 80% of every board
- 20 beginner tips — quick wins for your immediate improvement
- How to use chording — the single biggest speed improvement
- Move to Intermediate — when Beginner feels easy
- The complete strategy guide — systematic approach from beginner to expert
- Practice drills — structured exercises for each skill
Play Easy Minesweeper → — apply one tip from this guide per session.