ARMY BTS Piano Tiles is a free music game developed by Budak Apps for Android. This game is a perfect choice for those who love K-pop music and BTS in particular. The game features a cute Butter BTS character that will make you laugh with its funny dance moves.

The gameplay is simple, yet addictive. The objective of the game is to tap the black tiles, hold on the long tiles, and tap double black tiles quickly without missing any. The game includes original BTS adventure songs that sound amazing on the piano. What's more, new piano songs are added every week, so you'll never get bored.

The game also features lots of free diamonds for unlocking new songs. Although the endless mode is still in development, the game promises to provide PVP and offline modes soon. Overall, ARMY BTS Piano Tiles is a fun and entertaining game that is perfect for K-pop fans who love piano games.