SkTD

SkTD is an opener made by shenmirenwu3112. This opener requires skimming one line while building with the first bag. The setup rate for the first bag with mirrored version is 100%.

Skimming

Residue

2nd Bag

This setup for the second bag only has 91.67% setup rate. There are 3 ways to make this setup. Queue which has T>S>Z>I/J>O will not be able to make this setup.

O,S > Z

Z > S

Z > S

3rd Bag

There are many ways to stack the 3rd bag.

PC route(88.33% PC chance)

It only has 3 minimals:

Save Z

Save S

Save T

Mechanical T-spin route

One can always stack like this:

100% setup chance

TSS

Imperial cross route

This 3rd bag setup is 100% buildable

4th bag: If J is later than Z, one can consider setting it up like example shown below:

5th bag: Then if S comes later than Z, one can consider to continue like this:

6th bag: Finally a C spin

Miscellaneous

Besides form mechanical setups and PC setups, one can also setup with various ways. Setups shown below are just examples for reference:

T-spin triple

C spin(requires 2 bags)

IDK what is this but looks kinda cool

See also

• Mountainous Stacking - MS2 is a TD setup that is well known for its monstrosity.