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Brown Dust 2

#gacha#brown-dust-2

Living F2P-first / smart-spender guide for general players in Brown Dust 2. Bang-for-buck only — costume duplicates (+0 → +5), not a whale +5-everything roadmap. Voice: finish TIME TO SUBMIT before Oct 8 maintenance, bank Dia past collab fillers, treat Medical Club Teresse as the soft must-pull this window. Official timers are usually UTC; tables also show HKT (UTC+8). When any clock disagrees, trust the in-game Event / Draw notice.

TL;DR

  1. Events first: clear TIME TO SUBMIT dailies (5 Normal/Challenge) through ~8 Oct maint; run Monster Chaser daily 1–7 Oct; spend shop currency through ~22 Oct.
  2. Live pull (Zormolo): Medical Club Teresse is Must — soft +1 on free Dia / tickets; skip Faithful Wings Olivier; stop Tenka and Ren at +0 (collector / flex, not meta banks).
  3. Daily loop: free draws + mail → cooked rice / torches → finds & Gluttis → Mirror Wars crumb → claim Mission Dia → event battles.
  4. Weekly: Monday Search — Search + Absorb sweep of high-yield packs before weekly find reset; clear weekly Mission bar (+200 Dia).
  5. Spend: keep ≥1,000 Dia for Season Pass premium; 1 Draw Ticket ≈ 200 Dia; do not dump bank into collab exclusive gear.
  6. Gear language: refinement is Gear Score 6–24 (July 2026 change) — ignore old B / B / S letter talk in older guides.

Dailies

Reset follows server notice (confirm in-game). Aim for ~10–15 min outside event pushes (DotGG daily routines):

  1. Mailbox + free draws — claim login mail; take the 1 free pull on each live featured costume / gear banner.
  2. Dispatch / passive — once Olstein + Diana are online, claim dispatch; Last Night passives ride along after you have a score.
  3. Cooked rice (60) — at least 1 Hunting Grounds for the daily mission; rest into slime / gold Hunt Requests (prefer the day-of-week bonus map). Early game: slimes until mains are level-capped, then gold.
  4. Torches (60) — Elemental Caves crystals for Potential Liberation nodes.
  5. Craft / upgrade / dismantle / refine — enough to clear Season Pass daily rows; refine only best pieces (see Gear Score note below).
  6. Finds + Gluttis — daily mission crumbs; use Search (Lathel / Jayden) + Absorb (Celia / Liberta / Tyr) and Assemble (Refithea / Sonya / Granadair) once unlocked.
  7. Bulletin board (optional) — up to 3 quests for gold + temporary pack-shop discounts.
  8. Pub check — random 5★ recruits rotate ~every 2 hours; save scrolls for 5★ faces you still need (e.g. Faithful Wings / Eleaneer pub free-ticket notes on Zormolo).
  9. Mirror Wars — minimum 1 battle for the daily; idle the rest of the 40 free runs when you want medals.
  10. Missions + Season Pass + events — claim activity chests (~60 Dia/day from the daily bar) and event mission Dia.

Weeklies reset on a Sunday-start Mission week in older guides — confirm the in-game Weekly tab. Treat Monday as the dedicated Search day:

Weekly block What to do Why
Monday Search Full Search → Absorb sweep of high-yield story packs (prioritize Fury Angel / Bloody Rhapsody / Iron Mask and later crafting hubs) Hidden finds are weekly; max Absorb charges (~21 with Celia + Liberta + Tyr ranked) can clear all zones before reset (Cymmina growth)
Glutti Assemble Same packs with Assemble units Weekly gold crumbs; same charge logic
Weekly Mission bar Knock out remaining weekly tasks ~200 Dia at full bar
Golden Colosseum Burn weekly task wins Tickets / property selectors in the monthly shop
Guild Raid One clean kill in the open week when your guild is live Guild shop tickets + mats (monthly shop)
Fiend Hunt / Monster Chaser When the seasonal boss window is open Tickets + event currency even on failed kills

Do not burn Ability Pills on low-yield early chapters once later packs are unlocked.

Events priority

As of 1 Oct 2026 (HKT). Cross-checked with GameWith TIME TO SUBMIT, collab writeups, and Miraheze banner dates. Verify every end time in-game — EN notices sometimes list 7 Oct UTC while JP/KR list 8 Oct maintenance.

Live now (priority rank)

Rank Event Why it matters (F2P-first) Rough window (verify in-game)
1 TIME TO SUBMIT (season event, collab part 2) Daily 5 Normal/Challenge; mission Dia; farm Mato Defense Force flags for the shop Battles / missions ~through 8 Oct maint
2 Monster Chaser (dark mine spirit) Daily attempt — currency even if you do not one-shot; level rewards scale with clears 1 Oct → 7 Oct
3 Event shop (flag exchange) Tickets, Goddess Tears, runaway kindling, Otherworld kindling (collab Burst), Thanatoria gear Shop stays open ~through 22 Oct
4 Chained Soldier 2 Event Cassette Limited collab story / rent window ~through 8 Oct maint
5 Freebie Eternal Chains Kyouka Event quest path to +5 free — claim while live even if she is weak Same collab window

Event shop buy order (smart F2P)

  1. Draw Tickets (capped rows)
  2. Goddess Tears (all tiers)
  3. Runaway kindling + Otherworld kindling (if you own collab Burst tracks)
  4. UR / SR Thanatoria + upgrade mats only if you still lack usable event gear
  5. Slimes / 4★ stars / Ancient Crystals as filler
  6. Skip fluff until the above are cleared

Event costume farm bonus (GameWith): Lord of the Cosmos Ren +30%, Faithful Wings +30%, Medical Club +20%, Shadow Bunny Eleaneer +20% — nice if you already own them; do not pull Faithful Wings just for the bonus.

What to do today (1 Oct)

  1. Claim Monster Chaser day-1 attempt.
  2. Burn 5 TIME TO SUBMIT entries; push Challenge 5 / 10 / 15 stars for Quick Battle if not done.
  3. Spend flags into tickets → Tears → kindling.
  4. Free-draw Medical Club; stop Tenka / Ren after a single copy if you still lack +0.
  5. Schedule Monday Search for the next Monday if this week’s finds are not cleared.

Spend / Dia tips

Priority Action Note
1 Reserve 1,000 Dia for Season Pass premium Pass ticket density beats raw packs for general players (DotGG)
2 Treat Draw Tickets ≈ Dia 1 ticket = 200 Dia; 10-pull = 2,000 Dia
3 Soft-pull Medical Club with free tickets / surplus Dia Goal +1 (−1 SP breakpoint) — hard 200 Draw-Point spark only if you are already deep and still missing the copy
4 Skip collab UR exclusive gear banners Limited forever if missed, but Ren / Tenka are not meta enough to justify F2P tickets (DotGG Ren)
5 Powder of Hope / Golden Thread Buy supports you will actually field; Medical Club enters PoH after the following bi-weekly maint when non-limited

Skip for general F2P

  • Panic-sparking Tenka / Ren past +0
  • Faithful Wings banner (needs other Olivier costumes; Zormolo rates it Recommended — this guide still skips for F2P banks)
  • Raw high Dia packs before the Season Pass reserve is safe
  • Refining past a usable Gear Score on junk pieces

Gear Score (6–24)

Since the 29 Jul 2026 maintenance, refinement uses numeric Gear Score 6–24 only — the old letter grades (BBS-style talk) are obsolete (Miraheze Gear). Higher score = stronger basic attributes; substats are separate. Farm / craft / refine toward usable mid-high scores on pieces you actually equip; do not chase 24 on everything.

Live banner pickups (Zormolo)

Prefer Zormolo Banner Recommendation for live TL;DR. Data JSON checked 1 Oct 2026 (HKT). Priority labels: UR = Must, SR = Recommended, R = Situational, N = Skip.

Cymmina banners page last stamped 2026-08-27 (Blade / Bright Moon Dalvi / Savage Warrior Aquila) — stale for this collab window; use for archive / kit notes only (Cymmina).

Currently live (through ~8 Oct)

Costume Zormolo F2P-first call Window (approx.)
Medical Club Teresse UR — Must Soft +1 on free Dia / tickets; +5 only if already invested / PoH later 23 Sep → ~8 Oct
Lord of the Cosmos Ren Yamashiro (limited collab) R — Situational Stop at +0 if you want the face; do not bank for +5 / exclusive gear 23 Sep → ~8 Oct
Faithful Wings Olivier SR — Recommended Skip this guide — support piece for Fallen Wings / SP battery; not worth F2P tickets here 23 Sep → ~8 Oct
Ame-no-Mitori Tenka Izumo (limited collab) R — Situational Stop at +0; story / secondary FH flex; loses to invested Beach Vacation Eclipse 10 Sep → ~8 Oct

Recently ended (do not chase on pickup)

Costume Note
Young Lady Blade Was Zormolo SR; banner ended ~23 Sep — wait PoH / rerun
Piercing Magic Bow Eleaneer Zormolo N; ended ~23 Sep — PvP niche; pub free-ticket note still useful

Soft pity / Draw Points

  • Soft pity: 100th pull guarantees a 5★ costume (or 5★ UR gear on gear banners); 10th guarantees 4★ / SR gear tier (Miraheze Draw).
  • Draw Points are per banner and convert to Powder of Hope when the banner ends — spark (200) only if you are committed before close.
  • Featured rate-up is 1.5% absolute among 5★ pulls (~50/50 featured vs other 5★).

Free collab track

Eternal Chains Kyouka Uzen — free via event; DotGG rates her poorly even at +5. Still claim +5 and the free UR weapon for collection / beginner temporary use (DotGG freebie).

Resources

Resource Role Smart rule
Dia Pulls + Season Pass Keep 1,000 pass reserve; surplus → Medical Club soft +1
Draw Tickets Same as Dia on pickups Prefer tickets on Must banners
Selective / Property tickets Targeted supports Diana / Helena / Lathel-class supports first (Botan new-player)
Powder of Hope Post-banner costume shop Buy after non-limited pickups rotate in
Goddess Tears Skill potentials Event shop priority; supports before random DPS
Cooked rice / Torches Hunt + caves Never cap-waste; match day bonuses
Ancient Crystals UR craft fuel Last Night score breakpoints matter long-term
Mato flags (event) Event shop Tickets → Tears → kindling before cosmetics
Gear Score Refine power Speak 6–24, not old letter grades

Sources + last verified

Last verified: 1 Oct 2026 (HKT).