Arknights
Arknights

Resource Stage Farming Guides — Arknights Guide

Optimize your resource stage farming in Arknights. This guide helps you efficiently acquire materials for operator promotion and skill upgrades.

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Resource Stage Farming Guides

Welcome, Doctor! This section is dedicated to optimizing your resource acquisition through Arknights' various resource stages. Efficient farming is crucial for operator promotion, skill upgrades, and base development. While Arknights emphasizes strategy over raw stats, consistent resource generation ensures your operators are always ready for the next challenge.

Understanding Resource Stages

Resource stages are daily rotating missions designed to provide specific materials. Each stage type offers different rewards, and understanding which ones to prioritize based on your current needs is key to effective progression.

  • Tactical Drills (LS): Provides Battle Records for leveling up operators.
  • Cargo Escort (CE): Grants Lungmen Coin (LMD), the primary currency for all in-game transactions.
  • Supplies Processing (AP): Drops Skill Summaries for upgrading operator skills.
  • Annihilation (AN): A weekly challenge providing a large amount of LMD and Orundum. While not a daily resource stage, its LMD output is significant.

General Farming Strategies

Before diving into specific stages, here are some overarching principles for efficient resource farming:

  • Prioritize Highest Clearable Stage: Always aim for the highest difficulty stage you can consistently clear. Higher stages offer better drop rates and efficiency per Sanity spent. For example, LS-5 will always be more efficient than LS-1.
  • Auto-Deploy is Your Friend: Once you've achieved a 3-star clear on a stage, utilize the auto-deploy function. This saves time and ensures consistent farming without manual intervention.
  • Sanity Management: Sanity is your most valuable resource. Plan your farming sessions to maximize its use. Consider using Originite Prime (OP) to refresh Sanity only if you have a critical need for a specific material or during limited-time events with highly efficient stages.
  • Operator Synergy: While no single operator is 100% required for any map, a well-balanced team with good synergy will make farming easier. Don't be afraid to experiment with different operator combinations, even lower rarity ones like Melantha or Lava, to find a stable auto-deploy setup.

Detailed Stage Walkthroughs

1. Tactical Drills (LS Stages) - Battle Records

Battle Records are essential for leveling your operators. You'll need a constant supply, especially when promoting new units or pushing existing ones to higher Echelons.

  • Recommended Stage: LS-5 (Tactical Drill - Advanced)
    • Location: Operations > Resource Search > Tactical Drills
    • Strategy: This stage features a mix of armored and unarmored enemies. A strong core of 1-2 Vanguards for early DP generation, 2-3 Snipers (preferably AoE like Lava if you don't have higher rarity options, or single-target like Exusiai), 1-2 Medics, and 1-2 Defenders is usually sufficient. Place Vanguards to block early waves, followed by Snipers to clear ranged threats. Defenders can hold key chokepoints, and Medics provide sustain.
    • Key Operators:
      • Vanguards: Texas, Siege, Vigna (for DP generation).
      • Snipers: Exusiai, Platinum, Meteor (for aerial and ground damage).
      • Defenders: Cuora, Saria, Hoshiguma (for blocking and survivability).
      • Medics: Silence, Ptilopsis, Perfumer (for healing).
    • Walkthrough Steps (General):
      1. Deploy a DP-generating Vanguard on a tile that can block early enemies.
      2. Deploy a Sniper to target incoming ranged units or high-priority ground enemies.
      3. Place a second Vanguard or a Defender to reinforce the front line.
      4. Deploy a Medic to cover your main defensive line.
      5. Add more Snipers or Casters as needed to handle enemy density.
      6. Utilize operator skills strategically to clear tougher waves or bosses if present.

2. Cargo Escort (CE Stages) - Lungmen Coin (LMD)

LMD is a perpetual bottleneck for most Doctors. You'll need it for everything from operator promotions to base upgrades and module installations. Farming CE stages is a daily ritual.

  • Recommended Stage: CE-5 (Cargo Escort - Advanced)
    • Location: Operations > Resource Search > Cargo Escort
    • Strategy: CE-5 often features enemies with high defense or a large number of weaker units. AoE Casters and Snipers excel here, as do strong single-target operators to break through armored units. Consider bringing a Fast-Redeploy operator for emergency blocking or quick enemy elimination.
    • Key Operators:
      • AoE Casters: Ifrit, Eyjafjalla, Lava (for clearing groups).
      • AoE Snipers: Shirayuki, Meteorite (for wide-area damage).
      • Defenders: Hoshiguma, Saria, Liskarm (for sustained blocking).
      • Specialists: Red, Gravel (for quick deployment and burst damage/stall).
    • Walkthrough Steps (General):
      1. Start with 2 DP-generating Vanguards to secure initial lanes.
      2. Deploy an AoE Caster or Sniper on a high-ground tile overlooking enemy paths.
      3. Reinforce your defensive line with Defenders.
      4. Place Medics to keep your Defenders healthy.
      5. Add more offensive operators (Snipers, Casters, Guards) to maximize LMD collection by eliminating all enemies quickly.
      6. Be mindful of enemy routes and deploy operators to intercept any leaks.

3. Supplies Processing (AP Stages) - Skill Summaries

Skill Summaries are vital for upgrading operator skills, which provide significant power spikes. You'll need various tiers of these materials.

  • Recommended Stage: AP-5 (Supplies Processing - Advanced)
    • Location: Operations > Resource Search > Supplies Processing
    • Strategy: AP-5 typically involves enemies that can bypass defenses or have special abilities. Crowd control (CC) operators, strong single-target damage, and reliable healing are often beneficial. Pay attention to enemy types and their paths.
    • Key Operators:
      • Guards: SilverAsh, Thorns, Lappland (for strong damage and utility).
      • Casters: Ejyafjalla, Ptilopsis (for AoE damage and healing).
      • Supporters: Angelina, Suzuran (for slow and debuffs).
      • Medics: Shining, Nightingale (for strong healing and defensive buffs).
    • Walkthrough Steps (General):
      1. Deploy Vanguards for DP generation, as usual.
      2. Establish a strong defensive line with Defenders and Guards.
      3. Position your main damage dealers (Casters, Snipers, strong Guards) to cover key lanes.
      4. Deploy Medics to keep your front-line operators alive, especially against high-damage enemies.
      5. Consider bringing a Supporter for crowd control if enemies are numerous or fast.
      6. Activate skills to burst down elite enemies or clear large waves before they reach your defenses.

Remember, the "best" strategy can vary based on your roster and specific operator levels. Don't hesitate to watch community-made guide videos if you're struggling with a particular stage. Often, even 3-star and commonly obtainable 4-star operators can clear content with the right strategy.