Genshin Impact offers a wide variety of domains that serve as essential locations for character and weapon progression. One of the most important among these is the Domain of Forgery: Thundering Ruins. Situated in the Inazuma region, this domain provides weapon ascension materials vital for enhancing some of the game’s strongest weapons. Understanding how to unlock, access, and efficiently complete Thundering Ruins is key for any Traveler seeking to optimize their team’s power and performance across the expanding world of Teyvat.
Location and Access Requirements
The Thundering Ruins domain is located on Tatarasuna Island in the Inazuma region. To reach it, players must first unlock Inazuma by progressing through the Archon Quests, specifically by completing the Liyue story arc and beginning the Chapter II quests. Once Inazuma is accessible, you can travel to Tatarasuna either by boat or teleport waypoint.
To unlock the domain, simply approach it and interact with the entrance. Make sure your Adventure Rank is high enough usually AR 30 or above to be able to challenge the domain at higher difficulty levels that provide better rewards.
Recommended Elements and Team Composition
Each level of the Domain of Forgery: Thundering Ruins features unique enemies and mechanics that favor certain elements and character types. This domain often includes Electro-themed enemies and hazards, making Electro-resistance and elemental reactions crucial to success. The Ley Line Disorders also vary depending on the day of the week, influencing your tactical choices.
- Recommended Elements: Pyro, Cryo, and Hydro for efficient elemental reactions.
- Avoid: Relying too heavily on Electro characters, especially if enemies have high Electro resistance.
- Support: Healers like Bennett or Kokomi can help sustain your team through damage over time.
- Shields: Consider Zhongli or Diona for added protection against AoE attacks.
Domain Levels and Enemy Breakdown
Thundering Ruins offers multiple difficulty tiers, increasing in challenge and reward. The types of enemies change depending on the day and level. Understanding enemy types helps players prepare counters and form effective battle strategies.
Common Enemies
- Nobushi: Fast melee enemies with ranged variants, usually wielding swords or crossbows.
- Kairagi: Powerful Electro and Pyro elite enemies with high health pools.
- Electro Slimes: Resistant to Electro attacks; best countered with Cryo or Pyro.
Each domain level unlocks at specific Adventure Ranks and provides better rewards as you progress. The higher the level, the more stamina and damage management you’ll need to master.
Ley Line Disorders
The domain features Ley Line Disorders that change daily and alter how your team functions during combat. These effects may include increased energy regeneration for specific elements, or damage bonuses when elemental reactions like Overloaded or Superconduct are triggered.
- Monday & Thursday: ‘Thunderclap’ materials bonus Electro damage when using elemental skills.
- Tuesday & Friday: ‘Distant Sea’ materials increased Hydro and Cryo reaction effects.
- Wednesday & Saturday: ‘Coral’ materials focused on energy recharge boosts and reaction synergy.
- Sunday: All materials are available.
Weapon Ascension Materials
One of the primary reasons to grind the Thundering Ruins domain is to gather weapon ascension materials. These are used to enhance 4-star and 5-star weapons, boosting their base attack and secondary stats. Ascension materials from this domain include:
- Coral Branch of a Distant Sea
- Jeweled Branch of a Distant Sea
- Narukami’s Joy
- Narukami’s Affection
- Mask of the One-Horned
Each material corresponds to different weapon types and is required in increasing amounts as your weapon level increases. Farming efficiently ensures you’re not locked out of upgrading high-tier weapons like the Mistsplitter Reforged, Engulfing Lightning, or other powerful Inazuma gear.
Tips for Efficient Farming
Farming domains like Thundering Ruins can consume large amounts of Original Resin, so it’s important to use your time and resources efficiently. Here are some best practices:
1. Optimize Your Resin Usage
Use Condensed Resin instead of Original Resin to double the rewards in a single run. This saves time and ensures maximum loot per attempt. Condensed Resin is crafted using Crystal Cores and Original Resin at the Crafting Bench.
2. Use Characters With AoE Skills
Enemies often spawn in waves and groups. Characters like Ganyu, Klee, or Ayato can clear mobs quickly with wide-range abilities. Group enemies with skills like Venti’s burst or Sucrose’s swirl to make it even more efficient.
3. Bring a Shield or Healer
The domain can be punishing, especially at higher levels. Avoid character deaths by maintaining your health with healing or shielding. This prevents failed runs and unnecessary food item consumption.
4. Study Enemy Patterns
Understanding how Nobushi and Kairagi attack can help you dodge and counter effectively. Kairagi, in particular, can self-revive if the other Kairagi remains alive, so focus on eliminating them simultaneously.
Co-op Mode in Thundering Ruins
You can run Thundering Ruins in co-op mode with other players. This allows for faster clear times, shared strategies, and reduced risk since multiple characters can divide enemy aggro. Coordinate elemental compositions to maximize elemental reactions and avoid overlapping roles (e.g., don’t bring four healers).
Keep in mind that only the host can use Condensed Resin in co-op, while all players can claim rewards using Original Resin. Communication and planning make co-op runs smooth and time-efficient.
Weekly and Event Bonuses
Occasionally, Genshin Impact holds limited-time events or Resin refund bonuses that apply to Domains of Forgery like Thundering Ruins. During such events, participating in these domains can reward double drops, or allow free entry up to a certain limit. These are great opportunities to stockpile materials with fewer Resin costs.
Domain of Forgery: Thundering Ruins is a crucial location in Genshin Impact for players seeking to enhance their weapons, especially for Inazuma characters and beyond. With its rotating materials, dynamic Ley Line Disorders, and strategic combat environment, mastering this domain ensures you’re always prepared to upgrade your arsenal. Efficient farming, team planning, and daily rotations are essential to getting the most value out of each run. Whether you’re a solo explorer or a co-op veteran, Thundering Ruins is a domain you’ll be returning to often throughout your Genshin journey.