Drop7

About

Drop7 is a puzzle game that challenges you to clear a 7x7 grid before it overflows. You tap to drop discs numbered 1, 7 or blank discs into the grid. When a disc’s number matches the count of connected discs in its row or column, it vanishes and triggers chain reactions. Blanks activate when hit, converting into numbered discs after two hits. The goal is to maximize combos and points while managing the grid’s rising blanks. Each move requires careful planning as discs stack and the board fills. The game’s simple rules hide deep strategy. Every decision impacts future moves, balancing short-term gains against long-term grid control. A 70,000-point bonus rewards players who clear the board completely. With no time pressure and a focus on calculation, Drop7 stands out for its elegant mechanics. Its single-player design and endless replayability have kept it popular since 2009.