The Frost Moon region added to Genshin Impact in Version 6.7 Luna VIII carries its own set of Radiant Spincrystals, numbered 183 through 188. Each one unlocks a new soundtrack you can play inside your Serenitea Pot realm. A few sit behind the Moon Gazing world quest chain, so finish that first to open every path used below.
Quick answer: Complete the Moon Gazing world quest chain, then collect crystals 183-188 across The Eye of Ibni-Belum, Ungien’s Circle, the Darkside Base, and Bubble Pool. Each pickup registers instantly when you interact with it.
Before you start: unlock Frost Moon access
The Frost Moon is a space area tied to Nod-Krai and gated behind quest progress. To reach it, head to the Statue of the New Frost Moon east of the Voidsea Outlook, follow the kuuhenkis, and work through the Moon Gazing world quest chain. Areas open up gradually as you complete each step, and some Spincrystals only become reachable once you have cleared enough of the chain.
Frost Moon Radiant Spincrystal locations (183-188)
| Crystal | Area | Where to look |
|---|---|---|
| 183 | The Eye of Ibni-Belum | Second crater along the path from the southeastern waypoint |
| 184 | Ungien’s Circle | Near a rock house, northwest of the Skymount waypoint |
| 185 | Darkside Base: Transport Level | Near the rubble past the gate |
| 186 | Bubble Pool | Inside a small crater |
| 187 | Ungien’s Circle | Above the yellow light near the Space Lifeform Capture Station |
| 188 | Ungien’s Circle | On the floor at Kalag Guarding Grounds, beside an Ancient Moon Pearl |
Radiant Spincrystal 183
Teleport to the southeastern waypoint in The Eye of Ibni-Belum and move straight ahead. Enter the second crater along your route, and the crystal sits inside.
Radiant Spincrystal 184
Teleport to the waypoint southwest of the Skymount in Ungien’s Circle and travel northwest. The crystal is next to a rock house.
Radiant Spincrystal 185
Go to the Darkside Base: Transport Level, head straight, then take a left to reach the crystal near the rubble. If the gate blocking your way is locked, follow the path on the left side of the gate for a longer route to the same spot. You can also use Archaeolune Ripples to break the barrier and open that gate.
Radiant Spincrystal 186
This one is tucked inside a small crater in Bubble Pool. Drop into the crater to pick it up.
Radiant Spincrystal 187
Teleport to The Space Lifeform Capture Station in Ungien’s Circle and go straight. Look above the yellow light on the right side of the path to find the crystal.
Radiant Spincrystal 188
Use the northwestern teleport waypoint in Ungien’s Circle and move toward Kalag Guarding Grounds. The crystal rests on the floor beside an Ancient Moon Pearl.
How to know you collected it
Each Spincrystal is a direct pickup. Walk up to it, interact, and it enters your inventory as a Precious Item right away, with an on-screen prompt confirming the grab. If a crystal will not appear, the usual cause is quest progress. Spincrystal 185 in particular expects you to deal with the locked gate, so use the side path or Archaeolune Ripples if the direct route is sealed.
Playing the Frost Moon soundtracks
Radiant Spincrystals only work inside the Serenitea Pot. To listen to what you have collected, buy a furnishing from the Euphonium Unbound series at the Realm Depot through Tubby. Place it in your teapot, interact with it to unlock your gathered crystals, then set any track as the Current Tune. From then on, that music plays automatically whenever you enter your realm.
With all six Frost Moon crystals in hand, the region’s full score becomes available for your teapot, rounding out the Nod-Krai music set you have already been building.
