SIO loop

SIO loop (SIOループ) is a Mechanical TSD opener. This opener was invented by Sioyaki.

Overview
[Tetfu]

1st bag
Setup rates are 99.05% on one side and 99.40% on both sides. If limited to double, setup rates are 92.54% on one side and 97.14% on both sides.

4-lines PC
PC rate is 20.00%.

Mechanical TSD
You can always send a TSD.

8-lines PC
PC rate is 46.98%.

Mechanical TSD
You can always send a TSD. And you can continue in the same way.

Key Points of this opener
This opener disappears all of the foundation during a Mechanical TSD. This makes it very beautiful, as the field is tinted the same color from the very bottom to the very top.