Complete guide to Honkai Star Rail 3.5 update: New characters, events, and maintenance schedule
Version 3.5 Overview and Release Timing


Mark your calendars for August 13, 2025, when Honkai Star Rail version 3.5 makes its grand entrance. This substantial content drop introduces an impressive array of fresh gameplay elements, including never-before-seen characters, returning fan favorites, expansive story missions, and numerous quality-of-life enhancements that will transform your gaming experience.
Critical Timing Information: The servers will undergo scheduled maintenance for approximately five hours before the update becomes accessible. Beginning at 6:00 AM (UTC+8) on August 13th, all game servers will temporarily go offline. The update completion and server restoration is targeted for 11:00 AM (UTC+8) the same day. During this window, players cannot access any game features, so plan your gameplay sessions accordingly.
Global Maintenance Schedule:
- Pacific Daylight Time (PDT): 3:00 PM – 8:00 PM (August 12-13)
- Eastern Daylight Time (EDT): 6:00 PM – 11:00 PM
- Central European Summer Time (CEST): 12:00 AM – 5:00 AM (August 13)
- India Standard Time (IST): 3:30 AM – 8:30 AM
- Japan Standard Time (JST): 7:00 AM – 12:00 PM
- Australia Eastern Standard Time (AEST): 8:00 AM – 1:00 PM
Pro Tip: Complete your daily activities before maintenance begins and ensure you have sufficient storage space pre-allocated for the update files. Mobile players should connect to Wi-Fi for the download to avoid data overages.
New Characters and Banner Strategy
Version 3.5 introduces an exciting roster expansion with strategic banner arrangements designed to appeal to both new and veteran players. The update features two completely original 5-star characters making their debut, alongside carefully selected rerun opportunities for popular existing characters.
Phase 1 Banner Highlights (August 13 – September 2):
- Hysilens (5-star, Physical Nihility): Specializes in applying debilitating physical weaknesses and damage-over-time effects
- Kafka (5-star, Lightning Nihility): Returning fan-favorite who synergizes exceptionally well with damage-over-time team compositions
- Supporting Cast: Asta (Fire Harmony), Arlan (Lightning Destruction), Hook (Fire Destruction)
Featured Light Cones:
- Why Does the Ocean Sing: Hysilens’ signature Light Cone that enhances Nihility path effectiveness
- Patience Is All You Need: Kafka’s premium Light Cone returning alongside her banner
Phase 2 Banner Highlights (September 2 – September 22):
- Cerydra (5-star, Wind Harmony): New support character focused on team energy regeneration and speed manipulation
- Silver Wolf (5-star, Quantum Nihility): Highly sought-after rerun character renowned for elemental weakness implantation
- Supporting Cast: Sampo (Wind Nihility), Dan Heng (Wind Hunt), Qingque (Quantum Erudition)
Banner Strategy Advice: For free-to-play players, prioritize characters that complement your existing roster. Hysilens offers unique physical break capabilities, while Cerydra provides exceptional support utility. Consider saving Stellar Jades for Silver Wolf if your account lacks elemental coverage flexibility.
Story Content and Gameplay Additions
The narrative continues to unfold with the Trailblaze Mission “Before Their Deaths,” which delves deep into Amphoreus’ ancient history preceding the dramatic downfall of the Chrysos Heirs. This story expansion provides crucial context about the civilization’s zenith and the events leading to its eventual collapse.
New Exploration Content:
- Warbling Shores Styxia: A breathtaking new map area featuring unique environmental puzzles and hidden collectibles scattered throughout its melodic landscapes
- Theoros: Lygus Boss Encounter: A challenging new combat encounter requiring strategic team composition and precise execution mechanics
- Shape of Sirens Stagnant Shadow: New farming domain yielding the Sea Siren’s Torn Fin ascension material
Resource Farming Guide: The Sea Siren’s Torn Fin represents a vital new ascension component specifically for Ice-type characters. Efficient farming requires understanding the domain’s mechanics – the Shape of Sirens stage features enemies resistant to physical and fire damage but vulnerable to quantum and imaginary attacks. Prepare teams accordingly to maximize clear speed and resource yield.
Common Mistake to Avoid: Don’t overlook the environmental interactions in Warbling Shores Styxia. Many players miss hidden chests and puzzles by rushing through the main path. Take time to explore thoroughly, as these often contain valuable resources and lore insights.
Limited-Time Events and Rewards
Version 3.5 delivers an impressive lineup of time-limited activities offering substantial rewards for participating players. Proper event prioritization ensures you maximize your resource acquisition during the update cycle.
Event Schedule and Strategic Priority:
- Chrysos Maze Grand Restaurant (August 13 – September 22): High Priority – This major event features exclusive rewards including Stellar Jades, upgrade materials, and potentially a free 4-star character
- Space Station Task Force (August 20 – September 1): Medium Priority – Combat-focused event with relic and material rewards ideal for character progression
- Old Brews & New Friends (September 2 – September 22): High Priority – Story-rich event likely providing substantial one-time rewards
- Planar Fissure (August 27 – September 8): Low Priority – Double rewards from Planar Ornaments, perfect for relic farming efficiency
- Garden of Plenty (September 12 – September 22): Medium Priority – Enhanced Calyx rewards providing character and light cone upgrade materials
Event Optimization Strategy: Focus on completing Chrysos Maze Grand Restaurant first as major events typically offer the most valuable rewards. Schedule your Planar Fissure farming during its active period to double your relic acquisition efficiency. For time-constrained players, prioritize events with exclusive rewards over those providing farmable resources.
Advanced Tip: Pre-farm trace materials before Garden of Plenty begins to immediately capitalize on the double reward period. This preparation can save days of farming time for character upgrades.
Quality of Life Improvements
Version 3.5 introduces several substantial quality-of-life enhancements that streamline gameplay systems and improve user experience across multiple aspects of the game.
System Enhancements:
- Collaboration Character Voice Toggles: Individual voice activation controls for crossover characters like Saber and Archer, allowing personalized audio experiences
- Resin Conversion System: Direct conversion of Wishful Resin into Self-Modeling Resin with new subsidiary stat orientation based on relic main stat preferences
- Smart Equipment Interface: Enhanced relic management with direct equipping from smart interface and system-recommended main/substat displays
- Storage Optimization: PC players can now delete Past Mission Resources to reclaim significant storage space
Practical Applications: The new resin conversion system allows more targeted relic farming by letting players specify desired substat orientations. This dramatically reduces the randomness in obtaining optimal relic configurations. The smart equipment feature automatically suggests best-in-slot relics based on character path and existing build, perfect for quickly gearing new characters.
Common Oversight: Many players underestimate the storage savings from deleting Past Mission Resources. This can free up several gigabytes of space, particularly beneficial for players with limited SSD capacity. Regularly check this option in settings after major updates.
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