EventEnded6주년 기념! 챌린지 배틀!BATTLE ★×10 first clearBATTLE ★★×10 first clearBATTLE ★★★×10 first clearBATTLE ★★★★×10 first clearBATTLE ★★★★★×10 first clearMay 25, 2024 – Jun 12, 2024