Prophecy T-Spin Double involves setting up a T-Spin Double overhang in advance and then subsequently creating the T-Spin Double base through various methods. This technique, first developed by Tetris DS player TCM-WC, combines both the principles of T-Spin Double overhangs and T-Spin Double bases in a practical application.

Skimming

Fundamental Setup

Create overhang.

Skim.

T-Spin Double

The basic skimming method requires the player to first create an overhang near an open column facing a wall. The player would then skim, using different tetrominoes for different situations, in order to adjust the height of the base for the T-Spin Double.

Situational Setups

O-1

J-1

J-2

L-1

L-2

Z-1

T-1

Advanced

WC Plowshare

Create overhang.

Skim with J.

Create base.

Skim with O.

EZ TSS variation

QTK

Create overhang.

Skim with Z.

Skim with Z.

Create overhang.

Skim with J.

Create overhang.

Skim with Z.

Create overhang.

Skim with O.

Dejavu

Create overhang.

Skim with L.

Create overhang.

Skim with J.

Crush

Set up base with S.

Skim with J.

Rat Intuition

Create overhang.

Slide S under.

Skim with S.

Create overhang.

Slide S under.

Skim with S.

Yoshihiro SD

Main Article: Yoshihiro SD - (TSS→TSD)

Filling

Fundamental Setup

Create overhang.

Place J.

T-Spin Double

The basic filling method requires the player to first create an overhang near an open column. The player would then place different tetrominoes depending on the situation to adjust the height of the base for the T-Spin Double.

Situational Setups

I-1

J-1

S-1

Z-1

T-1

Incomplete

0-1

I-1

I-2

J-1

J-2

J-3

L-1

L-2

L-3

L-4

T-1

T-2

T-3

Advanced

Donate

Create overhang.

Fill the column.

Create overhang.

Fill the column.

Create overhang.

Fill the column.

Create overhang.

Fill the column. (Not a Yoshihiro SD)

Create overhang.

Fill/Skim the column.

Kaidan (Stairs)

Main Article: Kaidan

Suspending

Situational Setups

J-1

S-1A

S-1B

Z-1

T-1

Incomplete

I-1A

I-1B

I-1C

J-1A

J-1B

L-1

T-1A

T-1B

Advanced

STMB Cave

Create overhang.

Set up base with S.

Create overhang.

Set up base with Z.

Shallow Grave

Create overhang.

Skim with L.

Create overhang.

Skim with L.

Create overhang.

Skim with L.

Create overhang.

Skim with J.

Shallow Grave 2

Advanced

• Cross

• T-Spin Forecast

See Also

• Twist - Explanation of twists such as T-Spins