Tetrix Online is a classic puzzle game where your goal is to fill rows using blocks of various shapes. Can you keep the board clear and become the world's top puzzle master?

HOW TO PLAY

Blocks of different shapes fall onto a fixed grid at regular intervals. Players can rotate and position the blocks to fit into gaps, aiming to complete horizontal rows at the bottom of the board. When a row is filled, it disappears, freeing up space for new blocks. The game ends when the board becomes full, leaving no room for subsequent blocks. You can see the shape of the upcoming blocks, so plan your moves strategically.

Tips and tricks

Plan carefully rather than placing blocks randomly.
Avoid creating awkward gaps that are difficult to fill later.
Prioritize clearing multiple lines simultaneously to maximize your score.
Avoid stacking blocks too high on one side, as this imbalance reduces flexibility and increases the risk of an early defeat.