Genshin Impact 6.3 Codes & Banner Guide (Jan 2026 Luna IV)

The Genshin Impact Luna IV Special Program streams January 2, 2026, revealing version 6.3 content including Columbina, Zibai, and Illuga. This guide covers redeem codes, pre-patch farming for Varunada Lazurite and Radiant Antler, banner schedules, and resin optimization. Version 6.3 launches January 14, 2026—12 days to prep resources and build pity.

Luna IV Special Program: January 2, 2026

Broadcast Times:

• 12:00 AM UTC-5 (North America)

• 06:00 AM UTC+1 (Europe)

• 01:00 PM UTC+8 (Asia)

• 02:00 PM UTC+9 (Japan)

The 40-60 minute stream reveals Columbina (Cryo), Zibai, and Illuga kits, plus events like To Temper Thyself and Stygian Onslaught. Returning characters: Durin, Jahoda, Venti, Varesa, Xilonen.

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Special Program Codes

Three codes drop during the stream, worth 300 primogems combined plus Hero's Wit, Mystic Enhancement Ore, and Mora. Codes expire 16-24 hours after announcement—redeem immediately on January 2-3.

Redemption Methods:

In-game (AR10+ required):

1. Settings > Account > Redeem Code

2. Enter code (case-sensitive)

3. Collect from mailbox

Web portal:

1. Visit official redemption site

2. Log in, select server

3. Enter character nickname and code

4. Check in-game mail

Banner Schedule & Character Lineup

Version 6.2 Phase 2 (Varesa/Xilonen) ends January 13, 2026. Luna IV launches January 14, 2026.

Phase 1 (Jan 14 - Feb 4): Columbina expected as featured 5-star. 4-star roster TBA during Special Program.

Phase 2 (Feb 5 - late Feb): Likely reruns for characters absent 6+ months. Zibai or Illuga possible.

Each phase lasts ~21 days. Maintenance occurs 6 hours before version launch.

Pity System Breakdown

Character Event Wish:

• Hard pity: 90 pulls (14,400 primogems)

• Soft pity: Starts pull 74

• 50/50: First 5-star has 50% chance for featured character

• Guaranteed: After losing 50/50, next 5-star is featured

• Max for guarantee: 180 pulls (28,800 primogems)

4-Star Pity:

• Guaranteed every 10 pulls

• Independent from 5-star pity

• Carries over between same banner types

Pity carries over between banners. Check wish history (last 6 months) to track current count.

Primogem Budget Calculator

Monthly F2P Income:

• Daily commissions: 1,800 (60/day)

• Spiral Abyss: 1,200 (600 per reset)

• Events: 1,000-2,000

• Special Program codes: 300

• Exploration: 500-1,000

Luna IV Total: 5,500-7,000 primogems (34-43 pulls) across 6 weeks.

Event Rewards:

• To Temper Thyself: ~420 primogems

• Stygian Onslaught: ~420 primogems

• Mini-games/story quests: Additional rewards in Phase 2

Top-Up Value Analysis

Genesis Crystals: 1:1 conversion to primogems. First-time bonuses double crystals.

Welkin Moon: 3,000 primogems total (2,700 over 30 days + 300 instant) = 18.75 pulls. Best value.

Battle Pass: 680 primogems + 4 Intertwined Fates + 4-star weapon. Worth it if you need weapons/materials.

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Pre-Patch Farming Priority

Columbina Materials (Confirmed)

Ascension (Level 1-90):

• 1 Varunada Lazurite Sliver, 9 Fragments, 9 Chunks, 6 Gemstones

• 129 Radiant Antler (Frostnight Herras boss, Level 30+)

• 46 Winter Icelea (Nod-Krai local specialty, 48hr respawn)

• 7,050,100 Mora

Talents (per talent to Level 10):

• 9 Teachings of Moonlight, 63 Guides, 114 Philosophies

• 18 Slime Condensate, 66 Slime Concentrate

• 1 Crown of Insight (3 for triple-crown)

Character EXP: 419 Hero's Wit (Level 1-90)

Farming Checklist (12 Days Before Jan 14)

Priority 1: Boss Materials

• Frostnight Herras: 40 resin/run for Radiant Antler

• 129 Radiant Antler = ~2,580 resin total

• Spread across 12 days: 215 resin/day (use Condensed Resin)

Priority 2: Talent Books

• Moonlight books: Check domain rotation schedule

• Use Condensed Resin (40 resin for double rewards)

• Craft 5 Condensed Resin daily max

Priority 3: Weekly Bosses

• First 3 bosses/week: 30 resin each (90 resin saved)

• Resets every Monday

• Stockpile Dream Solvents for material conversion

Priority 4: Local Specialties

• 46 Winter Icelea from Nod-Krai

• Use interactive maps for efficient routes

• 48-hour respawn timer

Priority 5: Mora & EXP

• Ley Lines: 20 resin/run

• ~60,000 Mora or 5-6 Hero's Wit per run

• Stockpile during final week

Resin Management (Final Week)

Daily Allocation:

• 160 natural resin cap (regenerates in 21h 20m)

• Craft Condensed Resin: 40 resin = 1 Condensed (max 5 stored)

• Log in twice daily to prevent cap waste

Pre-Maintenance Prep:

• Spend resin to near-zero 30 min before downtime

• Craft Condensed Resin with remainder

• Maintenance lasts ~5 hours (37.5 resin regenerates)

Fragile Resin Strategy:

• Each Fragile = 60 resin

• Use pre-patch only if certain about pulls

• Save for post-patch artifact farming for flexibility

Resin Refresh Costs:

• 1st refresh: 50 primogems (60 resin)

• 2nd refresh: 100 primogems (60 resin)

• 3rd refresh: 100 primogems (60 resin)

• Total: 250 primogems for 180 resin (inefficient for F2P)

Common Mistakes to Avoid

❌ Farming unconfirmed materials: Wait for Special Program to confirm Zibai/Illuga requirements.

❌ Skipping weekly bosses: Miss 90 resin discount/week. Stockpile materials for future characters.

❌ Artifact inventory full: Clean up to 200+ empty slots before patch. 1,500 cap blocks domain rewards.

❌ Insufficient Mora/EXP: 7M+ Mora and 419 Hero's Wit needed. Farm Ley Lines during final week.

❌ Pulling past 70 pity casually: Soft pity starts pull 74. Stop unless you want the featured 5-star.

❌ Missing code redemption: 24-hour window. Set reminders for January 2-3.

Weapon Banner Analysis

Epitome Invocation:

• Hard pity: 80 pulls

• Soft pity: ~Pull 65

• Fate Points: Guarantee chosen weapon after 2 off-banner 5-stars

Sundered Glory Ascension (Example):

• 5 Scions, 14 Unyielding Delusion, 14 Oblation

• 6 Aureate Radiance, 753,000 Mora

Only pull weapon banner if both featured 5-stars benefit your roster.

Pull Strategy Tips

Stop pulling at 70 pity unless actively pursuing featured 5-star. Soft pity (74+) makes early 5-star likely.

Track 50/50 status: Losing 50/50 grants guarantee for next banner (carries over versions).

4-star targeting: Evaluate if featured 5-star justifies risk. 4-star pity resets every 10 pulls.

Single vs 10-pulls: Identical rates long-term. 10-pulls save time.

BitTopup Advantages

Why choose BitTopup for Genesis Crystals:

• Instant delivery (minutes)

• Secure payment processing

• Competitive pricing

• 24/7 customer support

• High user ratings

Best purchase timing: Right before pulling to confirm you need top-up. Early purchase wastes money if free primogems suffice.

First-time bonus strategy: Use on largest packs for maximum value (12,960 primogems vs 6,480 repeat).

FAQ

When does Luna IV Special Program air? January 2, 2026: 12:00 AM UTC-5 (NA), 06:00 AM UTC+1 (EU), 01:00 PM UTC+8 (Asia), 02:00 PM UTC+9 (JP). Codes expire in 24 hours.

What to farm before January 14, 2026? Varunada Lazurite, 129 Radiant Antler (Frostnight Herras), 46 Winter Icelea, Philosophies of Moonlight, 7M+ Mora, 419 Hero's Wit. Don't farm unconfirmed character materials.

How many primogems for guaranteed Columbina? 28,800 primogems (180 pulls) from zero pity with no guarantee. 14,400 (90 pulls) if you have guarantee or win 50/50.

How to redeem codes? In-game: Settings > Account > Redeem Code. Web: Official site, login, enter server/nickname/code. Requires AR10.

Free primogems in Luna IV? 5,500-7,000 total: 1,800 (dailies), 1,200 (Abyss), 2,000+ (events), 300 (codes), 500-1,000 (exploration). Equals 34-43 pulls.

Use Fragile Resin now or later? Save for post-patch artifact farming unless certain about pulls and need pre-farmable materials. Maintains flexibility for meta shifts.

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