About Block Cascade
Block Cascade is a relaxing yet addictive block-placement puzzle with a chunky, three-dimensional block style. You're given three random block shapes at a time — drag them anywhere onto the 8x8 grid, with no clock to race. Complete a full row or column to clear it and score points, and clear multiple lines back-to-back to build a combo multiplier. Watch for special item blocks marked with an icon — clear them before they fade away to collect power-ups like a row bomb, a column bomb, a cross bomb that clears both at once, a piece reroll, a piece swap, the rare board-clearing Nuke, or a bonus score gem. The game ends only when the board is full and none of your three pieces fit, so take your time, plan ahead, and use your items wisely to keep going.
How to Play
Drag a piece from the tray onto the board. A highlighted preview shows where it will land — purple means the placement is valid, and any cell that's actually blocked turns red. Take as long as you like between moves; there's no timer. Clear full rows or columns to score bonus points, and chain clears together for a combo bonus. Occasionally a placed block will show an item icon — clear that row or column within 4 turns to collect it into one of your three item slots, then tap the slot to use it. Bomb items let you pick exactly which row, column, or cross-shaped spot to blow up, and holding a bomb or Nuke keeps you in the game even if nothing else fits. The game ends when the board is full and none of your pieces fit anywhere.