Mosaic Blocks is a 9×9 puzzle game where you work with three polyomino pieces in your tray. You can move them to the board by dragging or tapping. When you fill a row, column, or 3×3 square, it clears and creates more space. Use all three pieces from the tray, and a new set will appear. The random generator ensures that at least one piece from the new set will fit the board.
In this game, there's no need to rotate pieces or rush against a timer. Your progress adds up to mastery points, unlocking patterns inspired by Russian folk art styles such as Gzhel, Khokhloma, Maiolica, Mezen, Zhostovo, and Finift. Switch between runs from the collection screen.
You have three helpful boosters: swap the tray, clear a cell with a hammer, or get a move hint. After losing, you get a second chance: the bottom three rows are cleared. An unfinished game is saved for later. There are no levels, timer, multiplayer, or daily quests — just the board, three pieces, and your high score.
How to play
Move a tile from the tray to the board or use a double-tap: first touch the tile, then the desired cell on the board — the tile will snap into place. Tiles do not rotate, so choose the location carefully. To clear a row, column, or a 3×3 square, fill it completely. Clearing multiple zones in a row without gaps builds up a streak bonus. When the tray is empty, a new set of tiles appears — the generator ensures that at least one of the three tiles fits the board. The game ends when none of the tiles in the tray can be placed. Ads offer bonuses: a full tray swap, a hammer to remove one cell, or a move hint — each bonus can be used once per game. After losing, you can watch an ad for a "second chance," which clears the bottom three rows and lets you continue.