====== Jack selection ======

Prefers native charts with repeated notes in the same column.

^ Availability | Mania; active players |
^ Documentation status | Current behavior |
^ Behavior reference | v6.6.16 · reviewed 2026-09-28 |

===== Usage and examples =====
<code>
  .jack
  .style jack
</code>

===== Limitations and timing =====
Classification comes from chart structure and can overlap other style labels.

===== Related articles =====
See [[wiki:mania_styles|related guide]], [[guides:using_commands|using commands]], and [[commands:start|all commands]]. Also see [[wiki:jack_patterns|the visual pattern guide]].