Garbage

Garbage is a form of "attack" in multiplayer Tetris that has been around s工控机 茅台酒 二锅头 防伪标签 热转印机 水晶像 奖杯 干洗 数码快印 硒鼓加粉 塑料颗粒机 防伪 防伪技术 高新技术企业认定 北京洗衣公司 服务器机柜 空气净化工程 国际速递 国际快递公司 国际快递 梯具 节能节电 冬令营 石材翻新 电器维修 北京公司注册 制冰机 电脑回收 代开发票 不干胶 机打发票 电缆桥架 电缆桥架 北京货架 航空货运 会议服务 小升初 梅兰日兰UPS 口语 Dell服务器 再生塑料颗粒机 灯光音响 二手电脑回收 热水器维修 环氧地坪 IBM服务器 工商注册 IBM服务器 北京航空货运 北京写字楼 动画制作

ince the days of the Game Boy. The basic gist of it is that if you clear multiple rows of tetrominoes at one time, extra rows, with a gap will add to the bottom of your opponent's playfield.

Garbage System

The garbage system is simple. The more rows you clear at once, the more garbage rows are sent to your opponent.

General Garbage System in Guideline Games

Clear Type	Rows Cleared	Garbage Rows Sent
Single	1	0
Double	2	1
Triple	3	2
Tetris	4	4
T-Spin Single	1	2
T-Spin Double	2	4
T-Spin Triple	3	6
Back-to-Back Bonus	0	+1

Some games will deviate from this. For example, sending more than one gap per row (Tetris The Grand Master Ace) or having 1:1 clear to send ratio (Super Tetris 3).

Gameplay Example

The left diagram shows the player's field while the right shows his opponent.

If a player drops a "T" here:

It will clear two lines at once, sending one row of garbage to the opponent:

Then, if the player drops a tetris here:

It will clear four lines at once, sending four lines of garbage to his opponent.

Garbage In-Depth

Games with random garbage, like Tetris Worlds, will mathematically output two aligned garbage holes (an easy double) 1:10 garbage lines, three aligned every 1:100, and four aligned every 1:900. A person can find the latter by 1 / (1/1000+10^4+10^5+...10^18) = (1 / 900).

Some games, like Tetris DS feature semi-random garbage output. With random garbage, the player will receive at least a double's worth of aligned holes 11.1% of the time. Empirical data suggests Tetris DS leans closer to 72%.

Early games like Tetris (Game Boy) will switch the garbage's hole column every nine rows or so.

Some players prefer truly random garbage because aligned garbage tends to "see-saw" back and forth wildly. Others prefer the depth and challenge presented by random garbage.

Tetris Worlds is currently the only game which lacks retaliation garbage, meaning clears from garbage will not send back any garbage. Because of this, clearing garbage becomes less desirable, which a player may argue deprives the game of some depth.