Dot Cannon is a C-Spin Opener similar to Gamushiro Stacking that gives a C-Spin -> Perfect Clear. It's notable for being much more streamlined than Gamushiro Stacking. The main form results in an 85.24% chance to PC in the third bag with only 5 minimals.

First Bag

The first bag is always built like this, or the mirrored version of it. With the mirrored version combined with the normal version, the build rate is 100%, but with only the standard form the build rate is 91.67%, or 4620/5040.

Second Bag

Assuming you're playing a game that has 180 spins and you're able to softdrop, the second bag will always be able to be built this way.

Third Bag

You now have an 85.24% PC chance with 5 minimals.

(55.87%, Save S)

(39.11%, Save T)

(36.13%, Save Z)

(30.74%, Save Z)

(15.64%, Save T)

See Also

Gamushiro Stacking - A similar opener that gives a C-Spin into a PC

Mountainous Stacking - Another C-Spin PC Opener

C-Spin - The original C-Spin opener.

The original page for this opener.