Grid Blast: Guide to Clearing Lines and Keeping Streaks

Grid Blast is an 8x8 board puzzle where the pressure comes from your own decisions, not from speed. You receive three pieces, place them without rotation, and clear full rows or columns. It feels calm, but one bad pocket can end the run several moves later.

When You Lose

The run ends when none of the remaining tray pieces can fit anywhere on the board. You do not lose just because one piece is blocked if another one can still be placed. That is why you should read all three pieces before making the first move.

The Center Is Worth More Than the Corners

A board with open center space accepts many more shapes. If you fill the center too early, you depend on narrow edge pockets and larger pieces become dangerous. Use corners for awkward shapes, but keep a connected central area alive.

Prepare Rows and Columns Together

The best moves clear a row and a column at the same time. To set them up, leave several lines one or two cells away from completion. When a small piece or corner arrives, a simple placement can become a double clear.

How Streaks Work

After clearing a line, you have up to three placements to clear again before losing the streak. You do not need to clear immediately, but those moves should build the next clear. If you only place pieces because they fit, the streak fades quickly.

Handling a Difficult Tray

If one of the three pieces looks awkward, play around it. Place the easy pieces first only if they open room for the hard one. If you spend them filling random pockets, you can be left with an impossible piece and lose while the board still looks spacious.

Survival Priority

When the board is crowded, a small clear is better than chasing a perfect combo. Clear one line, recover space, and rebuild. A strong run is not the one that forces maximum combo every time, but the one that avoids running out of playable shapes.