Potatospin

Under construction

Potatospin is a Trinity opener setup created by sin90equals1. The 1st bag is identical to that of Aromatic Baby with a T-Spin Single. This is followed by a Trinity in the 2nd and 3rd bags, with a very low Perfect Clear chance in the 4th bag. This opener preserves Back-to-Back from the beginning through the execution of the Trinity, and will send at least 18 lines to the opponent even if the Perfect Clear is not achieved. Attack can be boosted by saving the T-piece in the 2nd bag and using it to spike with the 3rd bag.

First Bag

The build chance of the first bag is 56.67% regardless of whether the mirrored setup is considered.

Notice that the I can always be placed regardless of whether the J or L have been. If both the J and L have already been placed, the I can still be spun in.

Clockwise

Soft drop

Clockwise

DAS right

Second Bag

• Normal Build

This build is always possible with an early L. The build chance is 66.67%.

• Alternative Build

If the normal build is not possible due to an early J and T, in most cases, the J may instead be placed on the right side of the board. However, this is undesirable because the overhang for the Trinity will need to be created in the 3rd bag, which is not always possible to do without wasting a T.

Alternatively, if the normal build is not possible, the player can always stack the 2nd bag of Aromatic Baby instead.