Understanding Celestial Echo's Premium Cosmetic System
Celestial Echo is Where Winds Meet's premium gacha banner for cosmetic-only rewards—outfits, mounts, decorative items with zero combat impact. Operates on Echo Beads (premium currency), distinct from free-to-play Solemn Echo banner.
Harmonic Cores are Legendary-tier currency serving as both direct reward and exchange medium. You'll primarily target these Cores, then convert them into specific cosmetics. This exchange system provides more control than pure RNG.
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Currency structure:
- Single pull: 160 Echo Beads
- 10-pull: 1600 Echo Jade (Season 6) or 1600 Beads (Season 12)
- Lingering Melody: 200 Echo Jades
- Every 10 pulls guarantees minor bonus items
Official Drop Rates Breakdown
Legendary Tier (0.83% Total):
- Harmonic Core: 0.747%
- Outfit drops: 0.0415%
- Mount drops: 0.0415%
- Other Legendary items: 0.083%
Complete Distribution:
- Legendary: 0.83%
- Epic: 11.04%
- Rare: 88.13%
Harmonic Cores constitute ~90% of all Legendary drops (0.747% of 0.83%). The 0.0415% rate for specific cosmetics means you'd need 2,400+ pulls statistically for direct drops—making Core exchange vastly more efficient.
Epic tier at 11.04% averages one Epic per nine pulls. Rare tier dominates at 88.13%—nearly nine of ten pulls yield basic rewards.
Find official rates in-game: Draw menu > shop icon > Echo Draw Shop > banner details section.

150-Pull Pity System Mechanics
Hard pity guarantees Legendary cosmetic after 150 consecutive pulls without Legendary drop. Pity operates across all Celestial Echo banners—progress carries over between featured items and seasonal rotations.
How it works:
- Each non-Legendary pull increments counter by one

- At 150 pulls, system auto-grants Legendary cosmetic
- Counter resets after any Legendary drop (pull 10, 100, or 150)
- Progress persists across banner changes within Celestial Echo
Worst-case calculation: 150 pulls × 160 Echo Beads = 24,000 Echo Beads maximum for guaranteed Legendary
No soft pity exists—your 0.83% rate stays constant from pull 1 through 149. The 150-pull mark is a hard safety net, not a gradual probability increase.
Harmonic Core Exchange System
Convert Cores at 5:1 into Sound Jades (1 Core = 5 Sound Jades), or use the better path: 2 Cores for complete outfit/mount of your choice.
Exchange rates:
- 2 Harmonic Cores = 1 outfit (your choice)
- 2 Harmonic Cores = 1 mount (your choice)
- 1 Harmonic Core = 5 Sound Jades
At 0.747% drop rate, expect one Core every ~134 pulls. For 2 Cores (guaranteed outfit/mount), expect ~268 pulls average. Worst-case with pity: 300 pulls maximum for 2 Legendary drops.
Access exchange shop: Draw menu > shop icon. Featured items include Southern Guest, Mirage Dreamweaver Blueprint, Painted Boat, Asura Sutra, Formless Disguise.

Track Core accumulation across banners. If you've got 1 Core from previous banner and need 1 more, pity caps your maximum investment predictably.
Echo Draw Shop Direct Purchases
Bypass RNG with guaranteed cosmetics using Echo Beads at premium prices.
Shop pricing:
- Goosecap Glory: 60 Echo Beads
- Spirited Courser: 1,280 Echo Beads
- Magpie's Nocturne: 2,580 Echo Beads
- Formless Silence: 680 (first), 540 (second), 320 (subsequent)—53% discount progression
Value comparison: Expected gacha cost for Legendary: ~19,277 Echo Beads (160 ÷ 0.0083) Magpie's Nocturne direct: 2,580 Beads = 87% discount vs gacha
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Shop inventory rotates seasonally. Cloud Garment appears during limited events at premium pricing. Compare gacha probability vs direct purchase for optimal strategy.
Optimizing Pull Strategy
Decision framework:
- Target ID: Which specific cosmetics you want
- Budget calc: Desired items × 2 Cores, then max pulls (150 × Core count)
- Shop comparison: Check if target available for direct purchase at better value
- Pity tracking: Monitor current counter for proximity to guaranteed Legendary
F2P approach: Focus on one high-priority cosmetic. Save until you can afford worst-case 300 pulls (2 Cores via pity). Prevents wasteful incomplete progress.
Paying players: At 160 Beads/pull and 150-pull pity, each guaranteed Legendary costs 24,000 Beads max. For 2 Cores, budget 48,000 Beads ceiling. If target appears in shop at 2,580 Beads, direct purchase saves 45,420 Beads (94% savings).
10-pulls offer no statistical advantage for Legendary rates—0.83% stays identical. However, 10-pulls guarantee minor bonuses. Choose based on pity proximity: at 145/150 pity, five singles reach guaranteed Legendary more efficiently than full 10-pull.
Celestial Echo vs Solemn Echo
Key differences:
- Currency: Celestial = Echo Beads (premium); Solemn = F2P currencies
- Item pool: Celestial = exclusive premium cosmetics; Solemn = different sets
- Pity: Separate counters—Celestial 150-pull shared; Solemn separate mechanics
- Exchange: Harmonic Cores enable targeted selection
Separate pity counters mean Celestial progress doesn't affect Solemn and vice versa. Track which banner you're pulling—accidentally spending premium Beads on wrong banner wastes resources.
Exclusive Celestial cosmetics (Southern Guest, Mirage Dreamweaver Blueprint, Painted Boat) don't appear in Solemn pools, making Celestial the only acquisition path.
Common Misconceptions Debunked
Myth: Pulling at specific times improves rates Reality: 0.83% stays constant regardless of time/day/server activity. RNG doesn't adjust for temporal factors.
Myth: Bad luck streaks improve future odds outside pity Reality: Each pull operates independently with identical 0.83% until 150-pull pity. Pull 101 after 100 failures still has exactly 0.83%—not higher.
Myth: First pull daily has better rates Reality: No daily reset bonus. First pull = same 0.83% as 50th pull.
Myth: 10-pulls have better Legendary rates than singles Reality: 0.83% applies identically. Only difference is guaranteed minor bonuses every 10 pulls.
Random distributions create natural streaks. In 1,000 players making 150 pulls each, some get 5+ Legendaries while others hit pity with zero early drops. Both are normal probability distribution.
Practical Pull Scenarios
Scenario 1: Targeting Specific Outfit via Core Exchange
- Goal: 2 Harmonic Cores for outfit
- Average pulls: ~268 (0.747% Core rate)
- Worst-case: 300 (two 150-pull pities)
- Cost: 42,880 (average) to 48,000 (worst-case) Beads
- Budget: 50,000 Beads for safety
Scenario 2: Casual Pulling
- Goal: Accumulate cosmetics without specific target
- Strategy: Pull until first Legendary, reassess
- Expected pulls: ~120
- Pity safety: 150 max
- Budget: 19,200-24,000 Beads
Scenario 3: New Banner Value Maximization
- Check Echo Draw Shop for direct purchase
- Calculate gacha expected cost (19,277 Beads)
- Compare shop vs gacha
- Choose lower-cost path
Example: New mount in shop at 1,280 Beads saves ~18,000 vs gacha. If gacha-only, budget 48,000 Beads (300 pulls for 2 Cores).
Scenario 4: Pity Optimization Across Banners
- Current: 130/150 pity on old banner
- New banner releases
- Strategy: Complete 20 pulls on new banner
- Cost: 3,200 Beads for guaranteed Legendary
- Outcome: 1 Core acquired, pity resets, 1/2 toward target
FAQ
What's the total Legendary drop rate? 0.83% total: 0.747% Harmonic Cores, 0.0415% outfits, 0.0415% mounts, 0.083% other Legendaries. Approximately 1 in 120 pulls.
How does 150-pull pity work? Counter increments per non-Legendary pull. At 150, auto-grants Legendary cosmetic. Resets after any Legendary drop. Carries over across Celestial Echo banners.
How many Cores for specific outfit/mount? Exactly 2 Harmonic Cores via Echo Draw Shop (Draw menu > shop icon).
Different rates for 10-pulls vs singles? No. 0.83% applies identically. 10-pulls only add guaranteed minor bonuses—doesn't affect Legendary probability.
Can I get duplicate Legendary cosmetics? Yes, but 0.0415% rate makes it statistically rare. Harmonic Cores don't duplicate—they're exchange currency.
Cost to guarantee Legendary? Worst-case: 24,000 Echo Beads (150 × 160). Average: ~19,200 Beads based on 0.83% rate.
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