Radiant Spincrystal
Last updated 2026-09-10
OverviewLocations
Radiant Spincrystals are items that can be used to unlock Soundtracks to be used as Realm Music in the Serenitea Pot.
They can be obtained in the open world in Teyvat. Some Radiant Spincrystals can also be obtained from the Teapot Traveling Salesman Chubby. Duplicate copies of the same soundtrack cannot be purchased.
While the Radiant Spincrystals Chubby has in stock are not affected by quest completion progress of the Serenitea Pot owner, some Spincrystals are not purchasable by the player unless certain quests have been completed.
The Realm Music interface can be accessed from the Furnishings Euphonium Unbound: Winding and Euphonium Unbound: Soaring.
List of Radiant Spincrystals
Six soundtracks available by default after unlocking Euphonium Unbound furnishings are not listed here.
202 Radiant Spincrystals are available:
Tutorial
- "Radiant Spincrystals"
You can purchase Euphonium Unbound: Soaring or Euphonium Unbound: Winding from your Realm Depot: Riches of the Realm.
Open Editing Mode to place Euphonium Unbound: Winding indoors or Euphonium Unbound: Soaring outdoors.
Interact with Euphonium Unbound: Soaring or Euphonium Unbound: Winding to open the Realm's music menu, where you can then consume Radiant Spincrystals to unlock the corresponding tunes.
Achievements
There are 3 Achievements obtainable from Radiant Spincrystals:
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Achievement | Category | Description | 
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|---|---|---|---|---|
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It's Yesterday Once More |  Wonders of the World
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Activate 10 tunes in the Serenitea Pot using the Euphonium Unbound furnishing series. | 5 |
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It's Yesterday Once More | Wonders of the World
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Activate 30 tunes in the Serenitea Pot using the Euphonium Unbound furnishing series. | 10 |
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It's Yesterday Once More | Wonders of the World
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Activate 60 tunes in the Serenitea Pot using the Euphonium Unbound furnishing series. | 20 |
Gallery
In the open world
Video Guides
Other Languages
| Language | Official Name | Literal Meaning |
|---|---|---|
| English | Radiant Spincrystal | — |
| Chinese (Simplified) | 旋曜玉帛 Xuán Yào Yùbó | Spinning Radiant Jade and Silk |
| Chinese (Traditional) | 旋曜玉帛 Xuán Yào Yùbó | |
| Japanese | 旋曜玉帛 Sen'you Gyokuhaku | Spinning Radiant Jade and Silk |
| Korean | 빛나는 결정 Binnaneun Gyeoljeong | Shining Crystal |
| Spanish | Girocristal radiante | Radiant Gyrocrystal |
| French | Gyrocristal radiant | Radiant Gyrocrystal |
| Russian | Лучистый кристалл Luchistyy kristall | Radiant Crystal |
| Thai | Radiant Spincrystal | — |
| Vietnamese | Ngọc Thạch Âm Vang | |
| German | Strahlender Drehkristall | Radiant Spincrystal |
| Indonesian | Radiant Spincrystal | — |
| Portuguese | Cristal Rodopiante Radiante | Radiant Spincrystal |
| Turkish | Parlak Burgu Kristal | Shiny Auger Crystal |
| Italian | Voltacristallo radioso | Radiant Spincrystal |
Change History
Released in Version 2.4
Version 7.0
- The following Radiant Spincrystals were added:
- Overworld: 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200
- The following Radiant Spincrystals were added:
- Overworld: 183, 184, 185, 186, 187, 188
- The following Radiant Spincrystals were added:
- Overworld: 177, 178, 179, 180, 181, 182
- The following Radiant Spincrystals were added:
- Overworld: 169, 170, 171, 172, 173, 174, 175, 176
- October 3, 2025
- The following Radiant Spincrystals were added and were obtainable for a limited time:
- "The Long Way Home: Part I" and "The Long Way Home: Part 2"
- The following Radiant Spincrystals were added and were obtainable for a limited time:
- September 10, 2025
- The following Radiant Spincrystals were added:
- Overworld: 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168
- The following Radiant Spincrystals were added:
- The following Radiant Spincrystals were added:
- Overworld: 153, 154, 155, 156
- The following Radiant Spincrystals were added:
- Overworld: 148, 149, 150, 151, 152
- Added usage text instructions and gameplay tutorials to the item details interface.
- The following Radiant Spincrystals were added:
- Overworld: 141, 142, 143, 144, 145, 146, 147
- The following Radiant Spincrystals were added:
- Overworld: 131, 132, 133, 134, 135, 136, 137, 138, 139, 140
- Optimized the special effects of Radiant Spincrystals in the open world.
- The following Radiant Spincrystals were added:
- Overworld: 126, 127, 128, 129, 130
- The following Radiant Spincrystals were added:
- Overworld: 120, 121, 122, 123, 124, 125
- The following Radiant Spincrystals were added:
- Overworld: 115, 116, 117, 118, 119
- The following Radiant Spincrystals were added:
- Overworld: 108, 109, 110, 111, 112, 113, 114
- The following Radiant Spincrystals were added:
- Overworld: 99, 100, 101, 102, 103, 104, 105, 106, 107
- The following Radiant Spincrystals were added:
- Overworld: 94, 95, 96, 97, 98
- The following Radiant Spincrystals were added:
- Overworld: 88, 89, 90, 91, 92, 93
- The following Radiant Spincrystals were added:
- Overworld: 82, 83, 84, 85, 86, 87
- The following Radiant Spincrystals were added:
- Overworld: 73, 74, 75, 76, 77, 78, 79, 80, 81
- The following Radiant Spincrystals were added:
- Overworld: 1, 3, 4, 11, 14, 15, 16, 19, 24, 26, 27, 28, 32, 34, 38, 39, 47, 48, 49, 50, 52, 53, 54, 56
- Teapot Travelling Salesman: 18, 20, 21, 22, 23, 42, 43, 44, 45, 46, 51, 55, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72
- Some can only be purchased after completing either Ritou Escape Plan or The Sun-Wheel and Mt. Kanna quests.
- The tune for Radiant Spincrystal 41 was changed from "Rays of Sunlight" to "Rainbow at Summit."
- Radiant Spincrystals were released, purchasable from the Teapot Travelling Salesman in the Serenitea Pot, with the following Spincrystals:
- 2, 5, 6, 7, 8, 9, 10, 12, 13, 17, 25, 29, 30, 31, 33, 35, 36, 37, 40, 41
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