Đại Chiến Giai Điệu

Decision approving the content of the online video game script G1 No.: 562/QD-PTTH&TTĐT issued on December 19, 2025

Overcome challenges to receive 30 summon attempts! Challenge to receive up to 5000 attempts, get 10,000 diamonds on the first day – download now!

Enter the magical world of “Great Battle of Melodies”, where you accompany opera waifus on a colorful adventure.

【Collect and Nurture Opera Waifus】
Over 50 characters inspired by opera… with famous Japanese voice acting, and a sweet interaction system.

【Strategic Combat – Free Combination】
4 attributes, 120 pets, 80 skills – freely combine your own unique team formations.

[Super Cute Robot Cat – Hunt for Legendary Weapons!]
Pull and you'll get them, even with your hands free, you can still get awesome gear!

[5000 times, 10,000 KC, a great start to the day]
Complete 1 stage and get 500 times! Challenge to get 5000 times, keep pulling, extremely high drop rate, extremely fun.

[All Server Guild Battles]
Fair competition, attractive rewards – create your own legend!