Rules of TetriWar, Multiplayer Tetris : Mundigames


Game rules

TetriWar is a game based on tetris from 1 to 4 people. The player uses the main board to play and can see his/her opponents’ game on the auxiliary boards.

The game consists of 7 pieces in a geometrical form (with the form of I, O, J, L, S, Z y T) made up of 4 connected blocks. A random piece falls down from the superior part each time. The player must control it and fit it to the ones on the board. When a horizontal and sequential line of blocks is formed, the line is completed and it disappears.

Aim of the game

The aim of the game is to score more points than your opponents during the time established. The points are scored by placing pieces and lines. The higher the level of difficulty, the higher the points (the highest level is 10).

  • 1 line: 10 points multiplied by the number of level you have.
  • 2 lines: 25 points multiplied by every level.
  • 3 lines: 40 points multiplied by every level.
  • 4 lines: 60 points multiplied by every level.
  • For every piece placed: 1 point multiplied by the level.

For example, if 3 lines are made all at once on the level 6, I will score 40×6=240 points.

If you are eliminated during the game, you will keep on playing, although you will start again from the level 1 (or from the original level).

If you play in pairs, the points of both players are scored to get the result.

The bombs

If you play with the option of bombs enabled, every time a line is completed, a bomb will appear in the game area. The player can catch the bomb if he/she eliminates the line where it is and drop it over his/her opponents (or over himself/herself). The bombs can be accumulated to drop several of them all at once.

  • In manual mode, the player can decide when and over whom to drop the bombs. See game controls below.
  • In automatic mode, the computer will drop the bomb right after it is caught.

The bombs you receive appear on the top of the screen. The number below the bomb indicates the number of the player that dropped it.


Attack bombs (red).

bomb Add line
Add a line to the opponent. It is very useful if several bombs in a row are dropped.
bomb Earthquake
It will produce a tremor and all the objective blocks will be moved inside their own line.
bomb Remove bombs
Eliminates all the bombs off the opponent’s board, including the bombs in storage.
bomb Drill
Eliminates ramdom blocks from the field of the player that receives the bomb.
bomb Lack of control
During 5 seconds your opponent’s keys left and right are exchanged.

Defense bombs (green).

bomb Gravity
This bomb will provide all the blocks with gravity and they will fall to the bottom of the board.
bomb Remove line.
Eliminates the inferior line of the target.
bomb Demolition.
Eliminates the last four lines from the field of the player that receives the bomb.

Game controls

Game controls

, : Moves the piece to the left or to the right.

: Spins the piece 90 degrees to the right if it is allowed

: Moves the piece faster to the bottom.


Control (Windows) or Command (Mac): the piece falls to the bottom.

Controls for the bombs

Enter: drops a bomb automatically. The green bombs will be dropped to the own player and the red ones to the opponents (there are more probabilities that the player with the highest score receives it).

1 2 3 4

1, 2, 3, 4: Drops a bomb to the player with the same number. The “1” will always be the own player.

Table options

Minutes per game

Determines how many minutes the game lasts.

Beginning level (1-9)

Determines the level of difficulty for the beginning of the game.

Lines to advance a level (4 -10)

Each player will advance a level according to the number of lines completed established.

Drop bombs (manual / automatic)

In the “manual” position, the player must press one of the keys described on controls to drop a bomb. In the automatic position, the bomb will be dropped right after it is caught. It is also possible to disable the use of bombs during the game.

Ranking for points

To take part in the leaderboard of this game, it is necessary to be registered and have chips enough to meet the bets.

To score points, the games have to be competitive (indicated by a boxing glove or swords). There is no scoring if 2 players at the table share the same IP.

The scoring that you get depends on the position you are when the game finishes and on the number of opponents.

Score on Tetriwar
2 players or in pairs 3 players 4 players
Winner 10 points 15 points 20 points
2nd position -5 points 0 points 5 points
3rd position -10 points 0 points
4th position -10 points

The players that leave a game will be penalized with 20 points.

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