ABOUT TETRIS® GEMS

Tetris® Gems is an all-new Tetris game variant designed to both challenge and entertain puzzle fans. Whether you’re new to Tetris or a seasoned expert, Tetris Gems rewards players for clearing lines and uncovering Gems. An added element of luck helps level the playing field, making Tetris Gems the perfect puzzler for all Tetris fans. This page is the official destination for free online single-player Tetris Gems. Click PLAY to start playing now!

OBJECTIVE

The goal of Tetris Gems is to score as many points as possible by creating horizontal lines of Blocks. The player must rotate, move, and drop the falling Tetriminos inside the Matrix (playing field). Cascade Line Clears are triggered with the lines created by the player.

Dig Gems with the Cascades that will increase the game time and points.

CONTROL OPTIONS & SCORES

Control options & scores

GENERAL GAMEPLAY INFO

GOAL – Put your organizational skills and endurance to the test by creating lines that trigger Cascades and Avalanche line clears, collect Gems that reward you with extra time and score multipliers.

TIME – The game starts with a 1:00 countdown timer that will end the game when it’s out of time. You can regain time from Gems that reward extra time however the timer will not exceed 1:00.

CASCADE LINE CLEAR – Maneuver the falling Tetriminos to fit them together within the Matrix to create a line and trigger a Cascade Line Clears, fill every square within a single row.

SCORE POINTS – Earn points by creating lines and triggering cascades. Create multiple lines at once to increase your scoring opportunities.

TETRIS LINE CLEAR – Completely filling four rows of horizontal lines at one time with an I-Tetrimino results in a Tetris Line Clear. This important move will reveal both red and green Gems, adding valuable time to the countdown clock and generating a powerful shockwave which results in an impressive avalanche of falling blocks.

GEMS – Gems will appear from the bottom as you trigger Cascade Line Clears, or when you set up a Tetris. The Gems have different colors with their own rewards.

Red Gem RED gem appears from the bottom or when a Tetris, 4 lines created with an I-Tetrimino, and adds +5 seconds to game time.
Orange Gem ORANGE gem appears in the bottom blocks at every tenth row and adds +1 to the score Multiplier.
Green Gem GREEN gem appears with a Tetris, 4 lines created with an I-Tetrimino, and triggers a Shockwave at the end of a Cascade Line Clear.

GHOST PIECE – Use the Ghost Piece to determine the best fit for the falling Tetrimino. This helpful guide appears directly below the falling Tetrimino and displays possible placements.

NEXT QUEUE – Preview the upcoming Tetrimino in the Next Queue to plan ahead and increase your scoring opportunities.

HOLD QUEUE – Store a falling Tetrimino in the Hold Queue for later use.

GAME OVER – The game ends when the time runs out, if the time runs out during a cascade the game will continue until the end of the cascades, time gained during this period can revive the game. As a last result, the remaining blocks placed by the player will break apart and trigger a last cascade action.