GUIDES & TOOLS

Watch the official Bilibili reveal for Endfield's Contingency Contract 'Preview' event. What to expect from this high-risk endgame mode and how to prep.

The hub for all Endfield endgame content. Umbral Monument, Crisis Drills, Etchspace Salvage, and stable 18+ megabase blueprints — with prep checklists and links to every cluster guide.

Everything that touches Endfield's economy. Sanity, Oroberyl, Stock Bills, Activity Points, daily routine, banner planning, and F2P strategy — all in one place.

Endfield's permanent endgame mode hub. Featuring the current 4th series — Turbidity Manifest. Stage 3, 5, 6 deep dives, Normal vs Agony, team comps, and Monumental Etching: Corrupting Surge rewards.

Phase 1 Xiranite Gourd (6/min, 8/min) + Phase 2 Jade Gourd (6/min) blueprints. Asia & NA/EU codes. Phase 2 shop: 1,817K Certs. Complete event guide with recipes and optimization.

Complete build guides for every operator. Weapons, gear, teams, and rotations - all data-driven.

Every operator ranked by Ultimate Skill Points and Battle Skill Charge generation per cycle. Top Skill Points: Laevatain, Zhuang Fangyi, Rossi. Top Battle Skill Charge: Pogranichnik, Alesh, Akekuri.

Five-role framework for amplifying team damage. Resist piercers (Laevatain bypasses Heat, Zhuang Fangyi bypasses Electric), element anchors (Pogranichnik, Last Rite), stack builders (Akekuri 5, Chen Qianyu 5, Pogranichnik 3), Yvonne's status amp, and universal Vulnerability appliers.

Why your ultimate feels slow — combines cooldown, SP cost, and per-cycle SP gain to label each operator as Self-sufficient, Battery-light, Battery-heavy, or Stack-fueled. Pogranichnik is the only ATB-rich operator; 18 of 26 operators need 8+ cycles to ult at zero buffs.

The combo sequence each operator was designed around, lifted from the in-game Character Training tutorial. Basic attack openers, when to fire the battle skill, what triggers the combo, and how the ultimate slots in — for 21 operators.

Complete endgame blueprint codes for Valley IV & Wuling. 18/min Buck A & Batteries megabase, Wuling outpost all-in-one. NA/EU and Asia server codes.

V4 Main PAC, Sub-PACs, Future-proof Wuling, and Net's Wuling bases. Modular production hubs with NA/EU and Asia server codes.

Wuling Xiranite & Sky King Flat advanced factories. Full SC production (12/min), mixed setups, ore income optimization. NA/EU and Asia codes.

Wuling 1.2.1 Max Profit Mega Base. Highest outpost profits even with all 3 gear types active (47,640 bills/hr). Core AIC (Wuling 1-6), MS SubAIC, JV SubAIC (Normal & AFK). NA/EU and Asia codes.

Wuling 1.2.2 Test Area Max Profit Mega Base. Direct upgrade of Part 5 — new Wuling 7, MS Top/Bottom, JV Top/Bottom. Produces SC Wuling Battery, Heavy Xiranite, Yazhen Syringe A, Hetonite Parts, and all 3 Gear Components. ~59,880 bills/hr. NA/EU and Asia codes.

Factory throughput optimization: 0.5/s belt flow rates, 2:1 refinement ratios, PWM battery cycling, Stable 18 endgame targets (120k Stock Bills/hour).

Your first week in Arknights: Endfield. Day 1-7 priorities, team building, and resource management.

Complete pity system breakdown, pull rates, bonus mechanics, and optimal strategies.

Soft pity formula, hard pity, the 80 vs 120 dual-counter, free pulls, and weapon pity — the math behind every commitment.

Exchange duplicate operators for AIC Quota. Rates, shop items, and optimal exchange strategies.

Equipment priority, Xiranflow & Qingbo set meta, essence etching flow, and artificing strategy for all roles.

Level targets by role, skill rank sweet spots, Sanity ROI analysis, and team-building priority framework.

All weapons with stats, weapon skills, and best operators. Sorted by weapon type from Swords to Arts Units.

Limit break your gear through Artificing. Enhance substats and optimize endgame equipment.

Good Match optimization, Stock Bill economy, character-specific builds for Rossi/Chen/Xaihi/Laevatain, and endgame progression checklists.

Master Essences in Arknights Endfield. Learn gem stats, skill bonuses, farming locations, and best essences for each weapon type.

All 14 skill types explained. Which Essences suit each character, team builds, and Etching strategy.

Complete data reference - all 31 essence terms, rarity system, enhancement rates, acquisition methods, customization boxes, and term pools.

Complete damage calculation guide. Multipliers, elemental amps, Arts inflictions, reactions, and how to maximize DPS.

Complete breakdown of all 15 damage multiplier types. Attribute scaling, critical hits, Amp, defense reduction, and stacking strategies.

Complete Arts & Physical Reactions guide. Electrification, Combustion, Corrosion, Solidification, Shatter, Breach, Crush. Level Coefficient, Arts Intensity, hidden decimals.

Complete stagger mechanics guide. Stagger value accumulation, Finisher damage, SP recovery, stagger thresholds, cooldown penalties, and optimization.

Complete daily and weekly routine. Activity Points, rewards, Protocol Space farming, and reset times.

Daily & weekly reset times for all regions. Asia (UTC+8), Americas/Europe (UTC-5), Europe (UTC+1) server reset schedule.

Complete Oroberyl income for v1.2 'At the Wake of Spring'. 41,973 F2P + 52,262 with extras. Charter, Geo, Basic, Arsenal permit breakdown and banner planning.

Complete F2P guide for Arknights: Endfield. Earn 8,000+ Oroberyl from one-time sources, 400+ daily income, free 6★ selector strategy, best 4★ hidden gems (Antal, Akekuri), optimal gacha strategy (skip 2 of 3 banners), active codes (26,000 T-Creds), credit shop priority, and common F2P mistakes to avoid. Updated February 2026.

Complete Oroberyl income guide. Daily (200), Operational Manual nodes (750), Protocol Pass free track (20,000), Main story rewards (50,000), Record Book event chapters (180 total). Total F2P pulls: ~158 from one-time rewards. Event Period: Feb. 2-Mar. 11, 2026. Updated February 2026.

What to farm at every stage. Early, mid, and late game priorities, Sanity spending, and common mistakes.

Technical analysis of Sanity investment, diminishing returns, level 60 vs 90, skill mastery economics, essence etching math, and optimal resource allocation.

Your Level 43+ arrival guide. Factory bootstrap, Xiranite production, Stock Bills, and progression roadmap.

Sky King Flats trading, Operator Liaison bonuses, and earning optimization strategies.

Is the battle pass worth buying? Track comparison, Pass EXP tips, and value analysis.

Outpost management, Stock Bills, Regional Development, Operator Liaison bonuses, and trading tips.

Outpost operator assignments, bonus types, and attribute matching.

Tower defense at outposts. Turret types, placement strategy, Auto-Defense, and Risk Levels.

Operator trust system: gift efficiency tiers, V4 Bills meta, daily caps, faction preferences. Reach 100% in 3-5 days.

Complete sanity efficiency tables for Protocol Space stages. Maximize EXP, material, T-Cred, and essence farming returns. Stage 5-A efficiency data and daily recommendations.

Every material, where to farm it, AIC factory recipes, dungeon costs, daily/weekly checklists, and efficiency tips.

SP management, stagger mechanics, skill rotations, animation cancelling, perfect dodge, and boss phase strategies.

Best team compositions for Inorganic Construct series. Stage-by-stage team builds for Normal and Agony mode with synergies and tips.

Complete guide to Medal Trimming in Arknights: Endfield. Gilding vs Trimming, Umbral Monument Agony, Re-Crisis Deep Dive, Ultimate Weaponry Level 25.

All 8 stages, daily unlock schedule, Stage 1 & 2 mechanics, full reward breakdown. Stage 3 NOW LIVE. Event runs April 9–30.

Master beam dodging mechanics in Arknights: Endfield. Positioning, timing, and movement strategies for surviving boss attacks.

Complete guide to Ode of Bombardement. Boss mechanics, attack patterns, positioning strategies, and team composition tips.

Power distribution, production chains, infinite Sandleaf loop, Depot Bus logistics, and Wuling factory mechanics.

Advanced factory throughput optimization. Port maximization, production ratios, belt speed math, bottleneck analysis, and efficiency strategies.

All 16 Elastic Goods items with profit strategies, daily trading routine, and buy low sell high mechanics.

Trading system overview, terminal upgrades, friend terminal sales, and Stock Bill income sources.

Seed loops, all plantable crops, Growth Chamber for rare growths, and automated farm setups.

Complete Fine Food & Medicine materials guide. Material categories, farming locations, best consumables ranked, and eco-farm recommendations.

Best healing items, buff foods, quick slot loadouts for every situation, and when to craft vs buy.

What to prioritize and buy from Stock Redistribution. Healing items, buffs, materials, and Stock Bill spending strategy by game stage.

Ship upgrades, Growth Chamber cultivation, MFG Cabin production, operator assignments, and Aerospace Material farming.

All 4 Depot Node locations, upgrade costs, storage capacity, AIC integration, and delivery unlock requirements.

Cargo transport, integrity mechanics, zipline routes, friend transfers, and Stock Bill delivery rewards.

Community zipline route videos. Beginner tutorials, advanced pathing, speedrun techniques, and map-specific traversals.

Beginner's guide to Etchspace Salvage. Unlock requirements, derangement mechanics, first upgrades, and survival strategies.

Advanced Etchspace Salvage strategies. Derangement optimization, combat tactics, inventory management, endgame progression.

Video guides, zipline routes, Oroberyl chest locations (1590 total), and external tools for Etchspace Salvage.

Zipline route maps for all regions in Arknights: Endfield with community-sourced images.

Combat mining with turret defense. Rare material locations, Severe vs normal nodes, respawn timers, and efficient harvesting.

Complete guide to all 240 Aurylene locations. Valley IV (166) and Wuling (74) with collection mechanics, hidden types, and TP Point submission rewards.

Discover secret areas, hidden blueprints, special interactions, and hidden mechanics. Burdenbeast petting, slug hydration, operator tail reactions, and community research on inaccessible areas.

Complete overview of all 6 Protocol Spaces. Farming priorities, authority-based progression, and daily Sanity budget.

Complete puzzle guide hub for Delver of the Cryptic. Walkthroughs for Industrial Labyrinth (code 21323), External Detonation (grenade puzzle), and Long Ear Invitation (rabbit puzzle).

All 6 Hazardous Material sites with locations, first clear rewards (300 Oroberyl), and clearing strategies.

Derivative Memories to Nightmares stage walkthroughs. Combo skill mechanics and Sanity-efficient EXP farming.

Tacit Brook to Maelstrom stages. SP generation mechanics and promotion material farming strategy.

Blessing of Tin to Oros stages. Poison survival mechanics and T-Credit farming guide.

Shadow of the Tower to Mirage stages. Finisher mechanics and skill material farming.

Arts Reactions mechanics, DMG Reduction strategies, and weapon EXP material farming guide.

Physical Statuses mechanics, Vulnerability strategies, and weapon tune material farming.

Complete soundtrack reference. All tracks, character themes, combat music, and region themes with links to official sources.