Event Overview: Timeline & Rewards
SIN EDITOR launches January 15, 2026 and ends January 29, 2026 at 4:59:59 UTC+9 (14 days, 334 hours). Maintenance: January 15, 11:00-15:00 UTC+9.
Label Special Recruit banner features:
- 4% SSR rate with 2% Label uprate (1-in-50 chance per pull)
- SSR guarantee at 200 pulls (42,580 gems for full pity, 6,600 gems for 31 pulls)
- 200 Gold Mileage Tickets can exchange directly for Label
Label is SSR Defender from Elysion's Best Seller squad, wielding Gloomy Mood AR with Iron elemental typing.
Concurrent events:
- Land Eater Coordinated Operation: January 16 12:00:00 to January 18 23:59:59 UTC+9 (100-150 bonus stamina daily)
- FULL BURST DAY: January 24-26, 2026
- Champion Arena Beta Season 21: Opens January 15
- Rookie Arena reshuffle: January 21-22
- SP Arena reshuffle: January 28-29
For maximizing pulls during this limited window, NIKKE gems recharge through BitTopup provides competitive pricing with fast delivery and secure transactions.
Competitive Requirements
- Top 20 rankings: synchro 680
- Competitive play: synchro 580
- Union Rosetta ID 1807: synchro 500+
New archives: OUT OF UNIFORM and NONSENSE RED.
Event shop requires 50,000-100,000 currency for full clearance. Total stamina investment over 14 days: 3,500-4,200 (daily regeneration + Land Eater bonus).
Challenge Boss Mechanics: Complete Breakdown
Electric Code boss pairs perfectly with Label's defensive kit.
Label's Key Abilities:
- Burst I Bursting Heart: 70.4% damage reduction against Electric Code enemies for 5 seconds (20-second cooldown)
- Shield: 30.15% of final Max HP + 10 seconds invulnerability
- Delusion Shattered: Prevents single-target attacks for 1 second per stack (max 2 stacks), applies 1-second stun per stack
Permanent Stat Buffs:
- +93.39% ATK (Label)
- +70.4% Burst Gauge fill speed (team)
- +80.36% ATK (team)
- +20.26% Max HP for 10 seconds after Burst (team)
Optimal Burst Rotation:
Activate Label's Burst I first to establish damage reduction shield before other team members commit burst skills. This prevents burst interruption and maximizes survival during extended damage phases.
Cube Optimization:
- Tempering Cube + Vigor Cube
- Max HP% overload as top stat priority
- Maximizes shield generation and invulnerability duration
Optimal Team Compositions
Core strategy: Label as primary tank absorbing Electric Code attacks while maintaining team-wide ATK buffs. Her 70.4% damage reduction transforms lethal attacks into manageable damage spikes.
Budget-Friendly Approach: Focus on Label's defensive windows rather than requiring multiple limited SSR units. Time burst rotations to coincide with Label's invulnerability periods, allowing lower-investment damage dealers to safely execute full burst combos.
Support Positioning: Prioritize units enhancing burst gauge generation, complementing Label's +70.4% Burst Gauge fill speed. This maintains near-constant uptime on defensive buffs while cycling through damage phases more frequently.
Skill Investment Priority
Phase 1 (Baseline):
- Burst level 1
- Skill 1 level 4
- Skill 2 level 4
- Cost: 15-25 skill books
- Activates core defensive mechanics for early event stages
Phase 2 (Optimization):
- Skill 2 to level 7
- Additional cost: 30-50 books (45-75 total)
- Essential for challenge-tier boss attempts and competitive rankings
Complete Phase 1 first for event participation capability, then gradually work toward Phase 2.
Fast Currency Farming: Maximize Tokens Per Hour
Stage Efficiency:
- Challenge stages 20-30: 20-30 currency per stamina (highest efficiency)
- Mid-tier stages: 10-15 currency per stamina
- Early stages: 5-8 currency per stamina
Daily Stamina Calculation: 250 stamina × 14 days × 25 currency per stamina (average high-tier) = 87,500 currency
Land Eater Bonus (January 16-18): 100-150 stamina daily = 300-450 bonus stamina over 3 days At 25 currency per stamina = 7,500-11,250 bonus currency
Total Stamina Availability: 3,500-4,200 over 14 days (daily regeneration + Land Eater bonuses) Full participation yields: 75,000-120,000 total currency
Daily Farming Route
- Prioritize Land Eater window (January 16-18) for intensive farming
- Complete event missions early (500-2,000 tokens per milestone)
- Focus on challenge stages 20-30 for maximum efficiency
- Maintain 250+ daily stamina usage
Event missions provide highest currency-per-time ratio with no stamina costs. Complete these first for immediate currency injections.
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Event Shop Priority
Tier S (Buy First):
- Skill books
- Enhancement materials
- Limited-quantity high-value resources
- Best currency-to-value ratio with permanent account benefits
Tier A (After Tier S):
- Upgrade materials for current meta units
- Resources accelerating short-term progression
- Provides immediate power spikes for current content
Tier B (Optional):
- Cosmetic items
- Duplicate materials for maxed units
- Resources with alternative acquisition methods
- Purchase only after securing higher-priority items
200 Mileage Label Decision
Purely cosmetic with no gameplay benefits. Decision factors:
F2P Players - Generally Avoid:
- 200 mileage tickets = significant opportunity cost
- Better saved for future limited unit acquisitions
- Could guarantee SSR pulls on standard banners
Spending Players - Can Afford:
- Consistent mileage income reduces relative opportunity cost
- Collection completion value
- Time-limited acquisition proving event participation
- Cannot be obtained after event concludes
Opportunity Cost Analysis: 200 tickets accumulate slowly (weeks/months of consistent play). Alternative uses include saving toward 200-ticket SSR exchanges or accumulating toward 400-ticket guaranteed limited units.
Advanced Boss Strategy
Attack Pattern Recognition: Electric Code bosses telegraph high-damage attacks through:
- Charge-up animations
- Screen effects
- Audio warnings
Recognize patterns to preemptively activate Label's Burst I, establishing 70.4% damage reduction before attack connects.
Perfect Dodge Windows: Specific attack animations allow damage avoidance through precise timing. Combine dodge mechanics with Label's invulnerability for extended safe windows.
Positioning Strategy
Optimal Setup:
- Label at frontline intercepting single-target attacks
- Damage dealers at mid-range balancing output with safety
- Label's Delusion Shattered redirects boss attention, protecting vulnerable high-damage units
Burst Timing: 10-second invulnerability duration provides sufficient time for complete burst rotations. Practice timing to ensure all damage dealers activate skills within protected window, maximizing damage without interruption risk.
Common Mistakes to Avoid
Currency Management:
- Don't waste currency on low-priority cosmetics before securing essential resources
- Premature spending results in insufficient currency for high-value items
- Complete daily missions for 10-15% of total event currency (no stamina cost)
Team Composition Errors:
- Poor composition leads to failed boss attempts wasting stamina
- Practice on lower difficulties before attempting challenge-tier content
- Repeated failures significantly impact total currency accumulation
Limited-Time Opportunities: Missing Land Eater (January 16-18) eliminates 300-450 bonus stamina = 7,500-13,500 lost currency. Prioritize participation during these windows.
F2P Complete Event Guide
Daily Requirements:
- 30-45 minutes per day
- 250+ daily stamina usage on challenge stages 20-30
- Daily mission completion
- Strategic boss attempts balancing success rate with stamina efficiency
Currency Generation:
- 250 stamina daily × 25 currency per stamina = 6,250 currency daily
- 14 days = 87,500 currency (before mission bonuses, Land Eater, FULL BURST DAY)
- Comfortably exceeds 50,000-100,000 shop clearance requirement
Free Resource Optimization
Label Investment: Only invest 45-75 skill books if you acquire Label through banner pulls or mileage exchange. Without Label, alternative defenders can complete event content at reduced efficiency.
Mission Priority: Event missions provide highest currency-per-time ratio. Complete early for immediate currency injections enabling earlier shop purchases and smoother progression.
FAQ
What are the SIN EDITOR boss mechanics in NIKKE?
Electric Code boss requires damage reduction and shield management. Label provides 70.4% damage reduction against Electric Code for 5 seconds, shields equal to 30.15% final Max HP, and 10-second invulnerability. Boss telegraphs high-damage attacks through visual cues requiring timed defensive activation.
How to farm event currency fast in SIN EDITOR?
Challenge stages 20-30 yield 20-30 currency per stamina (most efficient). 250 daily stamina over 14 days at 25 average = 87,500 currency. Land Eater (January 16-18) provides 100-150 bonus stamina daily, adding 7,500-11,250 currency.
Is the 200 mileage label worth buying?
Purely cosmetic with no gameplay benefits. F2P should avoid—200 mileage better saved for future character acquisitions. Spending players with consistent mileage income can afford this collection item if they prioritize cosmetics over mileage reserves.
What's the best team for SIN EDITOR challenge boss?
Label as primary defender using 70.4% damage reduction and 10-second invulnerability. Activate Label's Burst I first to establish defensive buffs before damage dealers commit skills. Support units should enhance burst gauge generation complementing Label's +70.4% fill speed.
How long does SIN EDITOR event last?
January 15-29, 2026 at 4:59:59 UTC+9 (14 days, 334 hours). Label Special Recruit banner runs same schedule. Land Eater: January 16-18. FULL BURST DAY: January 24-26.
Can F2P players complete SIN EDITOR fully?
Yes. Full shop clearance (50,000-100,000 currency) achievable through consistent daily farming. 250 daily stamina on challenge stages yields 6,250+ currency daily. 14-day participation generates 87,500+ before mission bonuses or Land Eater stamina. Requires 30-45 minutes daily focusing on stages 20-30 and completing all missions.
