Ao5
Ao12
Best
Ao100
The Megaminx is a dodecahedron-shaped twisty puzzle with 12 pentagonal faces, each surrounded by 5 edge pieces and 5 corner pieces. It is an official WCA speedcubing event and one of the most visually striking puzzles in competitive cubing. Despite its intimidating appearance, the Megaminx can be solved using extended layer-by-layer techniques familiar to any Rubik's Cube solver. JrTimer generates WCA-compliant Megaminx scrambles for efficient training.
The Megaminx has 12 faces, 20 corners, 30 edges, and 12 fixed centers. A fully scrambled Megaminx has approximately 1.01 × 10ͤ possible states ??far more than the Rubik's Cube's 4.33 × 10¹⁹ positions. Its 12-color scheme requires strong color recognition and efficient layer-by-layer pattern recognition across all 12 faces.
The Megaminx single world record is 24.45 seconds by Callum Gooch (UK), and the average world record is 27.68 seconds, also held by Callum Gooch. Common milestones for Megaminx: sub-5 minutes (beginner), sub-3 minutes, sub-2 minutes, sub-1:30, and sub-1 minute for elite competitors.
JrTimer displays full WCA Megaminx scrambles in the standard notation format (moves denoted as U, R, D, DR, DL, F, BL, BR, etc. with clockwise/counterclockwise modifiers). The session statistics panel tracks your single, Ao5, Ao12, and personal bests for consistent progress monitoring over your training sessions.
Top Megaminx competitors favor puzzles such as the YJ MGC Megaminx M V2, MoYu AoHun WRM Megaminx, or GAN Megaminx M. Good corner-cutting and smooth turning are critical for fast Megaminx solving.