The record for solving the maximum number of Rubik’s Cubes in 15 minutes was set by Rishita Samantaray (born on May 14, 2010) of Bhubaneswar, Odisha. She solved 15 types of Rubik’s Cubes including Pyraminx and Mirror Cube in 15 minutes, at the age of 10 years, 9 months and 27 days, as confirmed on March 10, 2021.
Maximum Rubik’s Cubes solved by a child in 15 minutes
