Quick Answer: Weapon domains run on a fixed weekly rotation—Mon/Thu, Tue/Fri, Wed/Sat for specific materials. Sunday? Everything's open. Each run costs 20 Original Resin with guaranteed drops based on your domain level.
Look, I've been tracking these domain rotations since launch, and honestly? The system's more predictable than Paimon's appetite. But that predictability is exactly what makes efficient farming possible.
How the 2025 Domain Schedule Actually Works
The Weekly Rotation (It's Simpler Than You Think)
Here's the thing about Weapon Ascension Materials—they follow the same pattern across all six regions. Monday and Thursday serve up set one, Tuesday and Friday bring set two, Wednesday and Saturday deliver set three.
Each region maintains three distinct material series that rotate weekly. No exceptions, no surprises.
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Sunday's All-You-Can-Farm Buffet
Sunday breaks all the rules. Every weapon ascension material becomes available for selection. Smart players save 200 Resin (160 standard plus 40 Condensed) specifically for Sunday efficiency runs.
This creates three key opportunities: catch-up farming when you've fallen behind, concentrated material gathering for specific weapons, and emergency acquisition before those crucial ascension deadlines.
Where to Find These Domains
Cecilia Garden (Mondstadt): AR 16 minimum, requires that annoying Seelie puzzle, inflicts increased skill cooldowns
Hidden Palace of Zhou Formula (Liyue): AR 16, grants +75% Cryo damage bonus, populated with Electro enemies
Court of Flowing Sand (Inazuma): AR 30 plus completion of Ritou Escape Plan, provides +40% Shield Strength
Your Complete Weekly Farming Schedule
Monday & Thursday: The Foundation Days
Cecilia Garden drops Decarabian Series (Tile→Debris→Fragment→Dream). Here's my strategy: Physical DPS characters absolutely dominate due to those cooldown penalties. You'll face 8 Hydro Slimes followed by 2 Hydro Abyss Mages—nothing too challenging.
Hidden Palace offers Guyun Series (Luminous Sands→Lustrous Stone→Relic→Divine Body). Optimal approach? Cryo DPS with Pyro support to exploit that damage bonus. Watch out for the Engulfing Storm debuff—it'll drain your energy faster than you'd expect.
Court of Flowing Sand provides Distant Sea Series (Coral→Jade→Jeweled→Golden Branch). The advantage here? Geo shockwave damage from those elemental shards scattered around the arena.
Tuesday & Friday: Mid-Week Momentum
Cecilia Garden switches to Boreal Wolf Series (Milk Tooth→Cracked Tooth→Broken Fang→Nostalgia). Pro tip: Sacrificial and Favonius series weapons become your best friends for countering those cooldown increases.
Hidden Palace rotates to Mist Veiled Elixir Series (Lead→Mercury→Gold→Primo). Strategy focus: Target those Fatui Electro Cicin Mages first. At higher levels, lightning bolts become a genuine hazard.
Court of Flowing Sand delivers Narukami Series (Wisdom→Joy→Affection→Valor). Team composition matters here—Cryo characters enable Freeze reactions that trivialize most encounters. Essential materials for Inazuma weapons.
Wednesday & Saturday: Week-End Push
Cecilia Garden concludes with Dandelion Gladiator Series (Fetters→Chains→Shackles→Dream). Efficiency tip: Group those Abyss Mages together for AoE shield breaking.
Hidden Palace wraps up with Aerosiderite Series (Grain→Piece→Bit→Chunk). Focus on leveraging that +75% Cryo damage bonus—it's substantial. These materials feed popular weapons like Dragon's Bane and Iron Sting.
Court of Flowing Sand finishes with Mask Series (Wicked Lieutenant→Tiger's Bite→One-Horned→Kijin). These materials craft signature weapons including The Catch and Amenoma Kageuchi.
Understanding Weapon Ascension Materials
Drop Rates and Material Progression
Four-tier progression system: 2-star base materials advance to 3-star refined, then 4-star advanced, finally 5-star pinnacle. Alchemy conversion maintains a 3:1 ratio between tiers—costs minimal Mora.
Level V Domains (AR 45+): Guarantee 4-5 star materials with optimal resin efficiency
Level III-IV (AR 35-45): Guarantee 3-4 star materials with 5-star possibilities
Level I-II (AR 16-25): Provide 2-3 star materials but prove inefficient for endgame progression
Complete Ascension Requirements (The Real Numbers)
Each weapon's journey from Level 1 to 90 demands: 15 two-star materials, 18 three-star, 9 four-star, 6 five-star, plus corresponding Mora and enemy drops.
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Domain Completion Strategies That Actually Work
Team Compositions I Recommend
Cecilia Garden: Physical DPS (Razor/Eula) + Cryo support (Diona) + Bennett + Fischl creates cooldown immunity
Hidden Palace: Cryo DPS (Ganyu/Ayaka) + Xiangling + Favonius weapon users + Geo character exploits that +75% Cryo bonus
Court of Flowing Sand: Zhongli/Diona + secondary Geo character + Main DPS + Healer maximizes that +40% shield enhancement
Elemental Advantages (Use These)
Cryo Amplification in Liyue: Ganyu's charged shots deal massive damage—just avoid Hydro characters due to self-freeze risks
Shield Enhancement in Inazuma: Crystallize shields become significantly stronger, making Geo resonance crucial
Cooldown Management in Mondstadt: Normal attack-focused characters bypass penalties entirely, Sacrificial weapons provide essential skill resets
Resin Optimization: The Math Behind Efficiency
Daily Calculations
Natural daily income: 180 Resin (regenerates 1 per 8 minutes). Storage cap: 160 Resin. Possible domain runs: 8-9 daily.
Standard run: 20 Resin yields 2-4 materials average Condensed run: 40 Resin produces 4-8 materials in half the time
Condensed Resin Strategy (My Preferred Method)
Maximum storage: 5 units (40 Resin + 1 Crystal Core each). Applications include weekend preparation, time efficiency, targeted farming, and emergency reserves.
Crystal Cores respawn every 24 hours at Springvale, Qingce Village, and Narukami coastal areas—mark these locations.
Daily vs Sunday Farming Comparison
Weekdays: Guaranteed material types, consistent progression, predictable scheduling
Sunday: Complete selection freedom, concentrated farming sessions, catch-up opportunities
Hybrid Approach (what I use): Weekdays for routine progression, Sunday for specific needs, maintain 2-3 Condensed Resin reserves
Advanced Techniques for Serious Farmers
Route Planning That Saves Time
Regional Clustering: Mondstadt-Liyue circuit for proximity, dedicated Inazuma sessions, Sumeru-Fontaine pairing
Time Management: Complete daily commissions first, coordinate with weekly boss schedules, plan around limited-time events
Inventory Management (Often Overlooked)
Maintain 50+ available slots, convert excess materials through Alchemy, track requirements using online calculators, prioritize 5-star materials for long-term value retention.
What's New in 2025
Confirmed Quality-of-Life Improvements
Version 4.3+ delivered: Closer spawn positioning, skill cooldown resets between runs, improved co-op matchmaking, enhanced reward previews.
Anticipated Features (Based on Beta Testing)
Triple reward options using Fragile Resin, Primogem cost multiplication (50/100/150/200 options), auto-repeat functionality, direct material conversion from reward screens.
Frequently Asked Questions
What's the most efficient farming day? Sunday for targeted farming since all materials become available, weekdays for guaranteed specific types. Optimal strategy? Combine both approaches based on your current needs.
How much daily Resin should I spend on weapon domains? 60-80 Resin daily (3-4 runs) while maintaining balanced progression across all content types. Use Condensed Resin for time efficiency.
Which domain difficulty level offers the best value? Level IV-V for AR 40+ players. Same 20 Resin cost with guaranteed 4-5 star material drops.
Can I convert lower-tier materials upward? Yes, through 3:1 Alchemy conversion across all tiers. No farming effort gets wasted.
What are the domain unlock requirements? Mondstadt: Complete Seelie puzzle + AR 16. Liyue: AR 16 only. Inazuma: AR 30 + Ritou Escape Plan quest completion.
Solo vs co-op—which is more efficient? Both cost identical Resin amounts. Solo provides team control and consistent clear times. Co-op offers social interaction and learning opportunities from other players' strategies.