As the Tactical Simulacra project advances, the Huaxu Academy has successfully achieved the measurement of Tunability, a property through which countless Reverberations converge into Tacet Discords. Disrupting their Tunability would mean a lethal blow that paralyzes them...

# Duration

2025-11-27 04:00 - 2025-12-15 03:59 (server time)

# Rewards

Astrite x600, Premium Resonance Potion x16, Premium Energy Core x16, Premium Sealed Tube x16, Premium Tuner x100, Shell Credit x608888, and other Materials.

# Eligibility

Reach Union Level 14.

# Event Rules

- In Tactical Simulacra: Off Tune, challenge waves of powerful enemies using special buffs across different simulation domains.

- Tactical Simulacra: Off Tune has a total of 6 stages. Reach 1000 points in a stage to unlock the next one.

- As you complete more challenges, new special buffs will be available to you in the subsequent challenges.

- The results of each challenge will be tallied based on Monster Points, Time Points, and Technical Points. Monster Points are earned by defeating enemies in challenges; Time Points are earned based on the time remaining at challenge completion and a conversation factor that increases with the number of enemies that are defeated; Technical Points are earned by triggering Counterattacks, successful Dodges, and Dodge Counters.

In Tactical Simulacra: Off Tune, some of your attacks build up certain enemies' Off-Tune Level. Once their Off-Tune Level reaches the limit, they enter the Mistune state. During this state, you can unleash a powerful Tune Break to shatter their defenses. Landing a Tune Break resets the enemies' Off-Tune Level and inflicts Tune Disruption, leaving them vulnerable to follow-up attacks.