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Minimal 7th PC

7th-bag-structure.png
Fig: 7th PC bag structure.

Minimal Setups

Has T, odd JL 7th

- TIJ, TJO, TJS, TJZ (+ TJL*)

7th Setup Builds
TJO 7th
⭐ TIJ 7th
⭐ TJO 7th
- -
⭐ TJL 7th*
Tub 7th
TIJ 7th
-
⭐ TJS 7th
-
TJL 7th*
Heart + T 7th
-
TJO 7th
-
⭐ TJZ 7th
-

* TJL 7th has 2 JL pieces, meaning that it can fit in both Has T, odd JL and Has T, even JL categories depending on T orientation.

Has T, even JL 7th

- TIO, TIS, TOS, TSZ (+ TJL*)

7th Setup Builds
TIO 7th
⭐ TIO 7th
- - -
TIS 7th
-
⭐ TIS 7th
- -
TOS 7th
- -
⭐ TOS 7th
-
TSZ 7th
- - -
⭐ TSZ

* TJL 7th has 2 JL pieces, meaning that it can fit in both Has T, odd JL and Has T, even JL categories depending on T orientation.
See the other section for setups.

No T, odd JL 7th

- IJO, IJS, IJZ, JOS, JOZ

7th Setup Builds
Feet (Hold O) 7th 2p
⭐ IJO 7th
- - - -
Heart + O 7th
-
IJS 7th
IJZ 7th
JOS 7th
JOZ 7th

No T, even JL 7th

- IOS, IJL, JLO, JLS

7th Setup Builds
Cactus 7th
⭐ IOS 7th
⭐ IJL 7th
- -
Box 7th
- -
⭐ JLO 7th
⭐ JLS 7th
(optional) Builds
MKO 7th*
- -
JLO 7th
-

* MKO 7th included because it's significantly easier than Box 7th for JLO 7th.

Difficult 7th

- ISZ, JSZ, OSZ

For these 7ths, no 100% 3p setups exist. Instead, we use qb to solve these setups.

7th qb Setup
ISZ 7th
⭐ O - Shrine
⭐ IS - Caesar's Salad
⭐ J<O - Shoe + Anti-Elephant
- - - -
OSZ 7th
⭐ JOSZ
⭐ JLS
⭐ I - Lime
⭐ T - Jaws
- - -
JSZ 7th
⭐ IS - 3p
⭐ OS - 3p
⭐ IT - 3p (shifted)
⭐ LO - Inverted Shrine
⭐ IZ
⭐ TZ
⭐ fallback - Grace

7th PC setups marked with ⭐ have 100% combined build cover and 100% solve rate.
You must learn these setups in order to always be able to loop using 7th PC.



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⭐ TJO 7th

Use for TIJ, TJO, TJL 7th

Setup

PC%TSD%TSS+%Tet%bad%
100.00%0.00%0.00%70.00%30.00%

Minimals (2)

If you split the setup, you can 180 for increased Tet chance.

Can place T out of order for increased Tet chance.

TIJ 7th - can hold J and partially mirror for increased Tet chance (build box with JLO instead of JJO).

TJL 7th - can mirror for increased Tet chance.



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⭐ Tub 7th

Use for TJS 7th

Setup

PC%TSD%TSS+%Tet%bad%
100.00%0.00%0.00%0.00%100.00%

Minimals (3)



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⭐ Heart + T 7th

Use for TJZ 7th

Setup

PC%TSD%TSS+%Tet%bad%
100.00%0.00%0.00%0.00%100.00%

Minimals (4)



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⭐ TIO 7th

Setup

PC%TSD%TSS+%Tet%bad%
100.00%14.21%17.38%43.33%52.78%

Minimals (1)

Extra (2)

This setup is symmetrical. Mirror for increased Tet chance.



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⭐ TIS 7th

Setup

PC%TSD%TSS+%Tet%bad%
100.00%0.00%20.63%46.67%42.50%

Minimals (1)

Extra (1)

This setup is symmetrical. Mirror for increased Tet chance.

Building on the other wall gives TSM0 but the TSS solve becomes impossible to build.



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⭐ TOS 7th

Setup

PC%TSD%TSS+%Tet%bad%
100.00%0.00%0.00%53.30%46.70%

Minimals (1)

This setup is symmetrical. Partially mirror for increased Tet chance.

Can also place S out of order for increased Tet chance.



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⭐ TSZ 7th

Setup

PC%TSD%TSS+%Tet%bad%
100.00%32.86%40.95%0.00%59.05%

Minimals (3)

Extra (5)

This is the same setup that you would build after 2L 3rd.

This setup is symmetrical. Mirror based on early J/L (to complete Anti-PCO shape) for increased spin chance.



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⭐ Feet (Hold O) 7th 2p

Setup


+ O
PC%TSD%TSS+%Tet%bad%
100.00%0.00%17.94%0.00%82.06%

Minimals (4)

Extra (3)

Feet 3p is 100% already, but it sometimes has :thonk: solves. Holding O allows you to only ever build simple box solves.



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⭐ Heart + O 7th

Setup

PC%TSD%TSS+%Tet%bad%
100.00%0.00%32.98%0.00%67.02%

Curated Minimals (6)

Extra (2)

Technically only needs 5 minimals. However, using curated minimals instead is much easier because you only ever need to build simple box solves.



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⭐ Cactus 7th

PC%TSD%TSS+%Tet%bad%
100.00%21.43%44.05%0.00%55.95%

Minimals (5)

Extra (1)



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⭐ Box 7th

Setup

PC%TSD%TSS+%Tet%bad%
100.00%19.37%46.03%0.00%53.97%

Minimals (7/12)

Extra (3)

Partially symmetrical setup. You only need to remember 7 minimals and partially mirror them.

PCO solve sometimes has funny solve order:

box-7th-pco-solve-funny-order.gif
Fig: Box 7th PCO solve funny order.


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MKO 7th

Setup

PC%TSD%TSS+%Tet%bad%
100.00%0.00%55.24%0.00%44.76%

Minimals (3)

Residue congruent with extra T J<OZ - MKO DPC.



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⭐ ISZ 7th qb

This setup is symmetrical. Mirror if necessary.

⭐ O - Shrine qb

Setup

⭐ IS - Caesar's Salad qb

Setup

⭐ J<O - Shoe + Anti-Elephant qb

Setup



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⭐ OSZ 7th qb

This setup is symmetrical. Mirror if necessary.

⭐ JOSZ qb

Setup

⭐ JLS qb

Setup

⭐ I - Lime

Setup

⭐ T - Jaws

Setup



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⭐ JSZ 7th qb

⭐ IS - 3p qb, OS - 3p qb

Setup

⭐ IT - 3p (shifted) qb

Setup

⭐ LO - Inverted Shrine qb

Setup

⭐ IZ qb, TZ qb

Setup

⭐ fallback - Grace qb

Setup

Depending on situation, either J may need to be placed first.



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Changelog

    2022-12-24
  • Fixed minimal setup - JSZ 7th qb
  • Fixed minimal setup - ISZ 7th qb
    2022-12-23
  • Updated minimal setup - TJO 7th (thanks algebruh)
    2022-12-21
  • Created Minimal 7th PC page
  • Added minimal setup - TJO 7th
  • Added minimal setup - Tub 7th
  • Added minimal setup - Heart + T 7th
  • Added minimal setup - TIO 7th
  • Added minimal setup - TIS 7th
  • Added minimal setup - TOS 7th
  • Added minimal setup - TSZ 7th
  • Added minimal setup - Feet (Hold O) 7th 2p
  • Added minimal setup - Heart + O 7th
  • Added minimal setup - Cactus 7th
  • Added minimal setup - Box 7th
  • Added optional setup - MKO 7th
  • Added minimal setup - ISZ 7th qb
  • Added minimal setup - OSZ 7th qb
  • Added minimal setup - JSZ 7th qb

WIP in progress ⚠️

© John Beak, the Nearly Ultimate One, or something like that 2021-2023