BLD Master - Help

🎯 What is BLD Master?

BLD Master generates cube scrambles based on specific criteria you define. Instead of random scrambles, you can practice specific scenarios like edge cycle breaks, corner twists, parity cases, and more.

🔧 Basic Usage

Edge & Corner Input Fields: Enter JavaScript boolean expressions to filter scrambles. Leave empty to allow any case. Use these variables in your filter expressions:

• parity - Cube parity (0 = even, 1 = odd).
• breaks - Number of cycle breaks.
• algs - Estimated alg count (2 letters 1 alg). A float 3-cycle / corner 3-twist / edge 4-flip is counted as 1 alg. Parity is counted as 0.5 algs in both edge and corner.
• float1 - Number of solved edges/corners.
• bad1 - Number of flipped edges/twisted corners.
• float2,float3,float4,float5 - Number of 2,3,4,5-cycles with correct orientation.
• bad2,bad3,bad4,bad5 - Number of 2,3,4,5-cycles with wrong orientation.

🎓 Examples

Absolute Beginner

Retired cubers like me could start with the simplest cases - no cycle breaks, twists, or parity:

Corner 3-Twists Training

Practice twisted corners:

3-Style Edge Training

Master edge floating 3-style algorithms:

Complex Cycle Breaks

Mixed scenarios with multiple cycle breaks:

⚡ Tips

• Buffer and Orientation: UF UFR buffer only, scramble in your own orientation.
• URL Sharing: Your filters are saved in the URL - bookmark or share specific training setups.