Genshin Impact Starlight Voyage Heart Unbound begins October 19, 2026, in Miliastra Wonderland. The event awards time-limited Prismatic Crystals for completing Starlight Voyage stages, collecting Sightseeing Experiences and claiming quest rewards. To join, you’ll need to awaken your Miliastra Wonderland Manekin first.
The deadline is easy to overlook because the event remains open for several days after its quests close. Sightseeing Experiences also have a cap that grows gradually. Here’s when to play, how the reward progression works and what to do with your crystals.
Genshin Impact Starlight Voyage Heart Unbound dates
The overall event runs from October 19 at 10:00 to November 2 at 03:59, while quests can only be completed from October 19 at 10:00 until October 29 at 04:00. All times are server time, not a single universal UK release time. Check the countdown shown on your own server instead of converting from an unrelated region.
October 29 is the deadline that matters for completing quests and earning rewards. The event page remains available until November 2, but that doesn’t extend the October 29 quest deadline. Try to complete the stages and collect the prizes before the shorter window closes.
How to unlock Genshin Impact Starlight Voyage Heart Unbound
Awaken your Miliastra Wonderland Manekin, then open the event interface and select Starlight Voyage. Clear the available stages to earn Sightseeing Experiences. This content belongs to the Wonderland mode rather than ordinary exploration commissions or combat domains.
If Genshin Impact Starlight Voyage Heart Unbound doesn’t appear in your event menu, check whether the Manekin awakening is finished and whether the event has begun in your server region. The published start is based on server time, so the time shown for another region may not match yours.
How to earn Sightseeing Experiences
Complete Starlight Voyage stages during the quest period. HoYoverse says the available stages and maximum obtainable Sightseeing Experiences increase over time. At launch, the cap is 800; every two days it increases by 400, stopping at 1,600.
| Date | Maximum total Sightseeing Experiences |
|---|---|
| October 19 | 800 |
| October 21 | 1,200 |
| October 23 | 1,600 |
That cap is cumulative. Reaching 800 during the opening stages doesn’t mean you can grind another 800 immediately. Return as the Genshin Impact Starlight Voyage Heart Unbound cap increases and clear the newly available stages. Once the final 1,600-point limit is reached, focus on any quests still unfinished rather than repeatedly playing solely to increase the capped total.
How to get Prismatic Crystals
Claim the quest rewards attached to completed stages and accumulated Sightseeing Experiences. The Genshin Impact Starlight Voyage Heart Unbound prizes include Prismatic Crystals, which you can use for Colorful Surprise Boxes. Check each objective’s claim button after finishing a stage; clearing a level alone doesn’t always mean you’ve collected the corresponding reward.
HoYoverse warns that Prismatic Crystals earned from this event are time-limited. Read the expiry shown in the event or currency interface and spend them before that date. Don’t treat event crystals as a permanent balance for a later season.
All 150 Prismatic Crystal rewards
The Genshin Impact Starlight Voyage Heart Unbound quest ladder awards a total of 150 time-limited Prismatic Crystals. Four Sightseeing Experience milestones give 25 each, and playing four and eight different event stages adds another 25 apiece.
| Quest requirement | Prismatic Crystals |
|---|---|
| Reach 400 Sightseeing Experiences | 25 |
| Reach 800 Sightseeing Experiences | 25 |
| Reach 1,200 Sightseeing Experiences | 25 |
| Reach 1,600 Sightseeing Experiences | 25 |
| Complete four different event stages | 25 |
| Complete eight different event stages | 25 |
| Total | 150 |
Reaching 1,600 experiences and completing eight different stages are separate objectives. You need both to claim every listed reward.
What can you buy with Prismatic Crystals?
Prismatic Crystals are used for Colorful Surprise Boxes in Miliastra Wonderland. These boxes are associated with individual creator-made Wonderland experiences. Their contents and conditions may differ, so inspect the exact box before spending crystals.
Find a Colorful Surprise Box you actually want before the time-limited currency expires. Don’t assume every Colorful Surprise Box costs the same amount or contains identical rewards. The current in-game description gives the contents for the one you’re viewing.
Genshin Impact Starlight Voyage Heart Unbound: What to do first
Start by awakening your Manekin and clearing the launch stages on October 19. Come back when the cap rises on October 21 and again on October 23. Finish any remaining quests before October 29, claim the available prizes and then choose how to spend the event crystals before their own expiry.
If your Sightseeing Experiences seem stuck at 800 or 1,200, check whether you’re already at the current cap. New stages unlock over time. A cap preventing further progress is different from a technical fault or a missing quest reward.
Genshin Impact Starlight Voyage Heart Unbound: Are Prismatic Crystals Primogems?
No. This event’s Prismatic Crystals belong to the Miliastra Wonderland Colorful Surprise Box system. They aren’t the Primogems used in the usual character and weapon wishes. You can find the game’s official announcements through the HoYoverse Genshin Impact website.
