From Hard Drop Tetris Wiki
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.
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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.
External Links
An excellent resource for this opener made by myaobyao!#3892 on Discord.
The original page for this opener.