Eternal Waltz
This Arc's class only fits certain characters. Based on independent community sources, the Condensate class currently includes:
List based on community sources, not necessarily the full current roster — a character absent here simply has no confirmed source yet, not necessarily an exclusion.
Arachne
Increases Max HP by 20%.
Increases Mental DMG dealt by 10% for 10s after the wearer casts an Ultimate.
| Stars | Value 1 | Value 2 | Value 3 |
|---|---|---|---|
| ★ | 20% | 10% | 10 |
| ★★ | 23% | 12% | 10 |
| ★★★ | 26% | 14% | 10 |
| ★★★★ | 29% | 16% | 10 |
| ★★★★★ | 32% | 18% | 10 |
Values follow the official per-star curve from game data. Each column is one effect slot.
Why This Arc Is Strong (or Weak)
Upgrade Priority
Community tier: A
This Arc is worth upgrading once your team composition is locked in and its trigger conditions are consistently met — it comes with extra conditions, but performs close to top-tier when those are satisfied.
How to Get This Arc
Complete the main story chapter Deal? Deal! to unlock the boss The Never-ending Arachne — defeat it for the first time to receive the Arc.
⚠ Note: after clearing the story trigger, you must fight this boss again a second time — the Arc is not granted immediately when the story ends.
Two Community Tips
If you defeat the required boss but forget to pick up the Arc, the game automatically mails it to your inbox afterward. Most of these fights only require winning once in single-player mode, so picking the lowest difficulty and quitting right after the win (no stamina cost) is enough.
Eternal Waltz base stats
| Max level | ATK | HP Bonus |
|---|---|---|
| 20 | 0 | 16.5% |
| 30 | 18 | 20.62% |
| 40 | 36 | 24.75% |
| 50 | 55 | 28.87% |
| 60 | 74 | 33% |
| 70 | 93 | 37.12% |
| 80 | 112 | 41.25% |
Level-1 values from client data (before gear).
Eternal Waltz ascension materials
| Stage | Max level | Materials |
|---|---|---|
| 0 | 20 | — |
| 1 | 30 | Flavorless Cold Dessert ×4 Fading Silhouette ×4 Beetle Coin ×20,000 |
| 2 | 40 | Flavorless Cold Dessert ×10 Fading Silhouette ×10 Beetle Coin ×40,000 |
| 3 | 50 | Plain Cold Dessert ×6 Blurred Silhouette ×6 Beetle Coin ×60,000 |
| 4 | 60 | Plain Cold Dessert ×12 Blurred Silhouette ×12 Beetle Coin ×80,000 |
| 5 | 70 | Special Cold Dessert ×6 Chaos Silhouette ×6 Beetle Coin ×100,000 |
| 6 | 80 | Special Cold Dessert ×12 Chaos Silhouette ×12 Beetle Coin ×120,000 |
Flavorless Cold Dessert
Fading Silhouette
Plain Cold Dessert
Blurred Silhouette
Special Cold Dessert
Chaos SilhouetteCard Art
Lore
Dance to the beat, feel the dizzying sensation as if the world is ending, until forever!
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