Blue Dire Mondo

There are also subspecies, which are summarized on one page.

Blue Dire Mondo
Blue Dire Mondo was invented by cerulean.

1st bag
Can always be stacked on one side.

2nd bag
TSD is always possible; O-piece, J-piece, and L-piece are interchangeable in placement.

3rd bag(PC)
PC rate is 100.00%, TSSPC rate is 26.94%, TSDPC rate is 26.07%.

derivation to 14-lines PC
This opener alone can theoretically create an infinite PC loop.

3rd bag
Always TSD.

4th bag
Always TSD after Double.

5th bag(PC)
PC rate is 100.00%, TSSPC rate is 18.89%, TSDPC rate is 16.19%.

subspecies opener (no name)
It can be stacked in the same or different form as the Blue Dire Mondo. This was also invented by cerulean.

1st bag
Can always be stacked on one side.

2nd bag
Both routes A and B can always be stacked to produce a TSD; route A has the same shape as Blue Dire Mondo, so I omit the explanation from this point on.

S-piece, J-piece, and L-piece are interchangeable in placement. O-piece, J-piece, and L-piece are interchangeable in placement.

3rd bag(PC)

 * 2nd bag B route(PC rate is 100.00%, TSSPC rate is 11.47%, TSDPC rate is 11.47%.)

derivation to 14-lines PC
This opener alone can theoretically create an infinite PC loop.

3rd bag

 * 2nd bag B route

Always TSM.

4th bag

 * 2nd bag B route

Always TSD. Tetris may be sent.

5th bag(PC)

 * 2nd bag B route(PC rate is 100.00%.)

reference

 * [Tetris template box by cerulean]