Release date of Honkai: Star Rail 4.2 and the end time of technical maintenance

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The Honkai: Star Rail 4.2 update will be released on April 21, 2026, at 06:00 (MSK). This patch will bring eight new characters, as well as enhancements to four existing heroes: Hoho, Velta, Zele, and Spark. The version will last almost six weeks, ending a bit earlier than the usual cycle.

Silver Wolf LV.999 Banner Release Date in HSR 4.2

Silver Wolf SP Banner in HSR 4.2: April 21 – May 13, 2026 (Phase 1)
Silver Wolf LV.999 Debut	Dahlia, Castoris, and Spark Rerun
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The new version of Silver Wolf (LV.999) will appear in the game along with the update. The following characters will also be available on its banner:

• Dahlia (Fire / Oblivion)
• Castoris (Quantum / Memory)
• Spark (Fire / Destruction)

HSR 4.2 Maintenance Start and End Time

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The maintenance will traditionally last about five hours. Here is the schedule for different time zones:

HSR 4.2 Version End Date

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The update 4.2 will end a bit earlier than the standard six-week cycle. The estimated end dates are:

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