Play Tetris Online: A Step-by-Step Guide

Visit an online gaming website and look for the game of Tetris. There are numerous websites that offer free online versions of Tetris.

Click on the game of Tetris and wait for the game to load.

Familiarize yourself with the controls. Most online versions of Tetris use the arrow keys to move the blocks and the spacebar to rotate them.

Begin playing the game. Try to fit the blocks together in order to create complete lines. When a line is complete, it will disappear and add points to your score.

Try to clear as many lines as possible. The more lines you clear, the higher your score will be.

If the blocks reach the top of the screen, the game is over.