Trial of the Bastion Event - Genshin Impact Version 7.0

Trial of the Bastion Event - Genshin Impact Version 7.0 Trial of the Bastion is a limited-time combat and tower-defense hybrid challenge featured in Genshin Impact Version 7.0. Event Details Duration: September 7, 2026 – September 17, 2026 (03:59 Server Time) Eligibility: Adventure Rank 20 or above and completion of Archon Quest Prologue: Act III "Song of the Dragon and Freedom" Official Post: HoYoLAB Bastion Defense Challenge Announcement Gameplay & Mechanics The event consists of 5 unlocked stages where players defend fortification points (Bastions) against incoming waves of enemies: Bastion Defense: Protect the central defense core from enemy breaches. Letting too many elite or standard units through depletes the Bastion's health bar. Tactical Buffs & Deployables: Each stage provides unique field mechanics (such as elemental energy traps, cryo/shock turrets, or party-wide combat buffs) to assist with wave clearing. Trial Characters: Stages offer preset trial characters, allowing players to build effective reaction teams even without heavily invested rosters. Score Tiers: Completing stages within target time limits while keeping the Bastion integrity above specified percentages awards Bronze, Silver, and Gold score tiers. Event Rewards Reaching the target completion scores across all stages yields: Primogems (~420 total) Hero's Wit & Character EXP Materials Mora Mystic Enhancement Ore Talent Level-Up & Weapon Ascension Materials