Practice

Pick a mode. Works with keyboard or touch controls.

Basic PracticeFree play with standard rules: 7-bag randomizer, 5-piece next preview, hold and wall-kick rotation.

Perfect Clear ModeOpening PC and leftover-field drills with a feasibility verdict, success odds, suggested placement, full plan and hold reasoning.

Setup DrillsT-spin double and triple, TKI stacking and the DT cannon: learn each shape by placing one piece at a time on the dotted target.

Centre 4-wide DrillKeep clearing one line per piece in a four-column well in the middle of the field. Your longest chain is recorded.