Triple Double Attack Setups

Triple Double Attack, sometimes referred to as Triple Double or TD, is a T-Spin combo that consists of a T-Spin Triple followed by a T-Spin Double. A player performs a T-Spin Triple that leads into a T-Spin Double.

Notch
Notch is the most common Triple Double attack that is present in Multiplayer. Also, Triple Double is the best way to deal with a notch in garbage. The two basic cases are the following:

Case 1: J overhang + L triple to create  Triple Double

Case 2: Z/S overhang, L creates triple for Triple Double

Obviously both of these cases have appropriate mirrors

Other Cases:

Garbage Manipulation
010

Cuts

Shallow Grave

T-Spin Double Replacements
T-Spin Triple

Imperial Cross

More Imperial Cross Setups

Perfect Clear Possibility
Discovered by player Chopin. If you can manage to get a flat 6-high-mino stack, you might have a chance to trade the T-spin double for a Perfect Clear. An Example of Perfect Stacking 1. IL Perfect Clear 2. TO Perfect Clear 3. TJ Perfect Clear