Roseus Center is the fifteenth area in the Main Stages, consisting of 60 stages. * The first ten stages (241-250) became available on November 16, 2015 on the 3DS (v1.2.24). * The next ten stages (251-260) became available on December 22, 2015 on the 3DS (v1.2.27). At the same time, the first twenty stages became available on Pokémon Shuffle Mobile (v1.4.2). * The final 40 stages became available on January 19, 2016 (v1.2.30 3DS, v1.4.6 Mobile).