The move most players miss
Block Blast Tips That Actually Work
Simple habits, not tricks. These are the things that make the biggest difference to how long you last in Block Blast.
Short answer
Keep your board low and your space in one piece. Build from the edges, keep one 3×3 area and one long lane open, and never leave a single empty square boxed in. Space is what keeps you alive.
Stuck on a board right now? Open the solver and get the best order for your three pieces.
The core idea
The Two Spaces to Always Protect
Most game overs come from two pieces: the 3×3 block and the long 5-square line. Small pieces fit almost anywhere. These two don't. So instead of asking "where does this piece fit?", ask "after this move, can a 3×3 block and a 5-square line still fit?"
Space one: a 3×3 area
Keep one empty 3×3 area somewhere on the board, ideally in a corner or along an edge. If you fill it, make sure another one opens up in the same turn.
Space two: a long lane
Keep at least one row or column with five empty squares in a row. A long line piece can only go there. Lanes along the edge are the easiest to keep open.
The quick check before every move
Before you place a piece, look at the board and ask two questions. Will a 3×3 block still fit? Will a 5-square line still fit? If the answer to both is yes, the move is safe. If not, look for another spot or a different order.
This is the idea behind the solver's room-for note, which checks the same kind of space after every answer. See how to read the solver's answer.
Habit 1
Look at All Three Pieces First
Look at all three pieces before you place any. The order can decide the run: why piece order matters.
Habit 2
Do Not Clear a Line Just Because You Can
This one surprises people. Clearing a line right away is not always the best move.
Clearing a line feels good, so most players do it the moment they can. But look at the picture below. The last row is one cell short.
If clearing that row means putting a piece somewhere awkward, it can be better to wait one turn. A row you can clear later is still there. A board with no space is not. Sometimes waiting also lets you clear two or three lines together, which scores more. See how to get a higher score.
How clears turn into score: getting a higher score.
Habit 3
Protect the Middle
The middle of the board is the most valuable space. It is where your biggest pieces can land. Once the middle is full of small blocks, big pieces have nowhere to go.
Big pieces need big space
A 3x3 square or a long piece needs open room, and the middle is where that room runs out first.
Edges are more forgiving
Small or odd pieces fit more easily along the edges and corners.
Small gaps are wasted space
One empty square boxed in by blocks can only hold a 1x1 piece.
Habit 4
Think About the Shape You Leave Behind
Most players only ask, "Does this piece fit here?" A better question is, "What will the empty space look like after I place it?"
A placement that leaves one clean rectangle of empty cells is better than one that leaves three small scraps, even if both use the same number of blocks. Clean space can take almost any piece. Scraps can take almost nothing.
- Try to place pieces flush against other blocks or the wall, so gaps do not open up.
- Try to keep empty space in one connected area.
- Before you tap, picture the board after the piece is down.
Habit 5
Use the Solver Before You Get Stuck
Not sure about a move? Let the solver check it before you play. How it works.
Keep reading
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Common questions
Frequently Asked Questions
What is the one habit that helps the most?
Look at all three pieces before you place any of them. Most mistakes come from reacting to one piece at a time.
Should I always clear a line when I can?
No. If it blocks your other two pieces, it can be better to wait a turn and clear it properly, or clear more lines together.
Is it better to fill the edges or the middle first?
Edges and corners, usually. The middle is where your biggest pieces need room later.
Will these tips guarantee a higher score?
No. You still cannot control which pieces you get. These habits just help you avoid getting stuck by accident.
How many of these habits should I start with?
Start with the first one. Looking at all three pieces before you move is enough to change your games. Add the others one at a time.
See these habits on your own board
Upload a screenshot and the solver will show you which piece to place first, and why.
Try the Solver