Can Welkin Moon Alone Snag Durin, Columbina, and Varka in Genshin 6.2-6.4? The Primogem Math

Why This Welkin-Only Challenge Feels Doable—If You're Grinding

Picture this: you're rocking Welkin Moon solo—no BP, no extra spends—just that steady drip of 3,780 Primogems over a 42-day patch, stacked with F2P sources for 12,715-14,020 total (86-95 pulls at 160 per pull). We're talking Durin, the 5★ Pyro Sword DPS/sub-DPS with those juicy Hexenzirkel buffs (Dec 3-23, 2025); Columbina, 5★ Hydro Catalyst sub-DPS/support who thrives on Lunar Reactions (Jan 14, 2026); and Varka, 5★ Anemo Claymore main DPS dishing swift strikes (Feb 25, 2026). Across three patches, Welkin nets you 11,340 Primogems on top of F2P's 30,000 baseline.

Durin slots right into Venti/4★ Bennett/Faruzan/Jahoda teams. Columbina? She scales off HP/CRIT like a dream. Varka ties back to Mondstadt roots. (Editor note: These kits scream meta potential—I've theorycrafted similar comps, and they pop off.)

Here's the playbook:

1. Fire up Welkin Day 1 each patch: snag those 90 daily Primogems + Genesis Crystals.
2. Eye the banners—pull Durin for Hexenzirkel synergy, then hoard for Columbina/Varka guarantees.
3. Leverage pity carryover across those 21-day phases.

Assumptions? Full clears every time. No BP, no weapons, no constellations. AR5+ for that 720 Primogem maintenance.

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Breaking Down Welkin Moon's Primogem Haul, Pull by Pull

Each 42-day Welkin dishes 3,780 Primogems (that's 24 pulls), from 90 dailies + 300 Genesis Crystals. Per patch, it bumps you +24-30 pulls over F2P's 62-71. In 6.2? 12,715 +7 IF=86 pulls, or 14,020 +7=95. Proxy from 6.1: 13,160 +12=94 pulls. Three patches? 11,340 Welkin Primogems total—about 3,000 extra monthly (8,700 with F2P).

1. Log in daily: Grab 90 Primogems + crystals. Miss it? You're leaking pulls.
2. Convert crystals right after events wrap.
3. Stack 'em up over three patches for that 11,340 bomb.

Patches run Dec 3, 2025-Jan 13, 2026 (6.2) and beyond—Welkin-only clocks ~9,600 Primogems/month, maxing at 285 pulls. Solid foundation, right?

Extra Primogem Goldmines in 6.2-6.4—No Welkin Required

F2P per patch: Dailies at 2,520, Abyss 800, Imaginarium 1,000, events 2,080, update/livestream 900. Paimon Store? 10 IF +10 AF (two refreshes). 6.2 specifics: Soulblazers 1,120, Bing-Bang 840, Merchandise 280 (events total 2,080); Abyss 36★ floors 9-12: 800; Imaginarium/Stygian: 1,000-2,000 +450; Natlan exploration 1,000+.

1. Smash Abyss biweekly: 300-600 per reset (800/patch, 1,200/month).

2. Nail events: Combat for 420, exploration 300-360.
3. Hit Paimon Store refreshes twice: 10 extra pulls, easy.

Archon Quest drops 620 +2 IF. Ever skip these? Big mistake—freebies add up fast.

The Real Cost of Banners: Durin, Columbina, Varka Edition

Hard pity at 90 pulls (14,400 Primogems), soft around 74 (6.6% rate). Guarantee? 180 pulls (28,800). Three chars worst-case: 540 pulls (86,400). Average? 90/pull x3=270. Durin Ph1 Dec 3-23, 2025; Columbina 6.3 Ph1; Varka 6.4 Ph1. 50/50 averages 1.5 5★/banner; Welkin scores ~1 per patch.

1. Pull to 70-75 non-targets, then hold.
2. Time it post-livestream codes (300 Primogems, Nov 21, 2025 for 6.2).
3. Spill pity over (21-day phases are your friend).

C0 target: 28,800 per guarantee. Skip C1+ temptations.

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Crunching the Full Numbers: Can You Actually Afford It?

Three Welkin patches: 11,340 Welkin +30,000 F2P +900 maintenance/livestream +30 IF =41,340 Primogems +45 fates=285 pulls. That covers 270 average (90/char). F2P alone? 71x3=213. Welkin adds +72. Dailies 2,520x3=7,560; events/Abyss 5,000+/patch.

1. Tally every source religiously.
2. Track with PowerShell wish import or ADB—pro move.
3. Adjust on the fly: Lose 50/50? Next one's guaranteed.

285 vs. 270 average. Feasible—if 50/50 breaks your way. (My take: Data shows it's edged toward yes for disciplined players.)

Pro Tips to Max Pulls (And Pitfalls to Dodge)

Hit 95 pulls/patch max: Dailies + exploration daily, Abyss/Imaginarium biweekly, every event and story beat. No resin overflow. No C6 rabbit holes or weapon banners. Farm Natlan chests for 1,000+.

1. Daily grind: Commissions + exploration.
2. Biweekly bosses: Abyss 800 (36★ with two elemental-diverse teams), Imaginarium 1,000.
3. Skip non-targets; pity-track like a hawk.

Events trump resin every time. Trust me—I've coached dozens past this.

If Pulls Fall Short: Smart Pivots

Prioritize Durin + Columbina; carryover saves the day. Welkin + BP? +680 Primogems +4 IF (103 pulls/patch). F2P baseline: 70 pulls/patch.

1. Meta first (Columbina's Lunar edge > Durin, per early leaks).
2. 50/50 loss? Lock the guarantee.
3. Hybrid BP: +9 pulls if desperate; stretch F2P over 4 months per guarantee.

Ditch reruns like Venti. Focus wins.

FAQ: Your Burning Questions Answered

How many Primogems does Welkin Moon give per patch?
3,780/42 days (24 pulls); 90 daily + crystals.

When is Durin banner in Genshin 6.2?
Phase 1: Dec 3-23, 2025 (post-Dec 3 launch).

Can Welkin-only get all three C0?
Yes on average (270 needed vs 285 earned); worst-case squeezes hard.

Total Primogems 6.2-6.4 Welkin-only?
41,340 + fates ≈285 pulls (full clears).

Best way to track pity on Welkin account?
PowerShell wish import or Android ADB.

Is Welkin enough for guarantees like Columbina?
3-4 months/180 pulls with dailies/Abyss/events.