All you need to know about Tuning Limit Basic Holes.
Tuning Limit Basic Holes is an official ruleset with Tuning Limit enabled, meaning that there are line clear delays, and that the speed tunings are set to 150/25 for left/right, and 25/25/1000 for vertical. It uses blocking handicap with holes, usual attacking rules, 5 previews and a 7-bag randomizer.
Attacking strategies that are not mentioned below do not send any line.
The handicap's messiness is determined as in usual attacking rules: check this page for in-depth explanations.
The combo detection is standard (i.e. placing a block that doesn't clear any line breaks the ongoing combo no matter what).
The exact amount of lines sent depends on both the combo count and the number of handicap lines that you cleared.
Let's assume a player just did a
k-combo after clearing
h handicap lines, then the number of lines sent is
Math.min(Math.max(1, h), l(k)) where
l(k) is the maximum number of lines you can send with a
This maximum is described in the table below.
|Combo count||Max. lines sent|
Back-to-backs send 1 extra line when performed. In this ruleset they apply to Quadruples and T-Spins (Single, Double, Triple).
Perfect clears send 7 lines.