From Hard Drop - Tetris Wiki

Donating is a method of "plugging" up the Tetris hole to send a T-Spin. After the T-Spin, the Tetris hole is opened up once again to allow the continuation of Tetris or downstacking.

Contents 1 T-Spin Double Donations 1.1 Natural Donations 1.2 Other Examples 2 T-Spin Single Donations 3 See also

T-Spin Double Donations

Natural Donations

These donations preserve the back-to-back bonus.

S Donation

Z Donation

Main article: Kaidan

ZS Donation

J Donation

J Donation 2

Main article: Parapet

O Donation

O Donation 2

LS Donation

LZ Donation

IJ Donation

JZ Donation

T Donation

S Donation 2

Main article: STMB Cave

Other Examples

These examples break the back-to-back bonus.

Example 1

Example 2

Example 3

Although the Donating technique is mostly used over Tetris holes, it is also possible to use it to cover up T-Spin holes and open them up at a later point. This example is taken from a real multiplayer game. The player is utilizing the donating technique to the extreme, setting up 3 T-spin doubles before the original T-Spin hole is revealed again.

T-Spin Single Donations

S Donation

A case where an S donation does not work:

Z Donation

J Donation

L Donation

I Donation