Every new Theme, either:
to be the Recommended Song to the Theme.
There’s always 1 Recommended Song for BTS, TXT, NewJeans and SEVENTEEN on 1st of every month (FX Vol.1) and for ENHYPEN, LE SSERAFIM, BOYNEXTDOOR, ILLIT and TWS on 15th of every month (FX Vol.2).
Occasionally, Special and Live Themes are released along with a new song.
Check out FX, Special and Live Theme Events to learn about these Theme Events.
Before Sept 2024, if all of an artist’s songs were added and there were no more songs to add but the team needed to release a theme, they’d release a Ver.2 of an existing song. It was the same song but with a different beatmap.
Every Theme except Signing includes Concept Photos and Profile Skins. These can be bought in the shop.
Lobby skins are not regularly added to the game. The last time a new Lobby Skin was added was during BTS’s 12th Anniversary and SEVENTEEN’s 10th Anniversary.
Collection Photos are usually added on an Idol’s Birthday in the Collection Pack found in the shop during the Idol’s birth week.