7DS x Fire Force Collab Guide: 777 Relay, Free Heroes, Spin, Boss Battle, and Shop Bundles

7DS x Fire Force Collab: What’s Live, What’s Free, What to Grind

This Collab isn’t just a banner drop — it’s a full “play loop” reset for a few weeks, where your best value comes from stacking limited event currencies, daily entries, and milestone clears across multiple modes. If you plan your runs around the Spin Coins + Boss Battle materials + check-ins, you’ll end up with more cosmetics, relic progress, and tickets than players who only log in for summons.

Dates at a Glance

• Fire Force Pick Up Draw: After 1/28 update maintenance → 2/19 10:59 PM PST

• Guaranteed SSR Draw: After 1/28 update maintenance → 2/19 10:59 PM PST

• Fire Force Coin Shop: After 1/28 update maintenance → 2/19 10:59 PM PST

• Title “Adolla’s Conduit” availability: Until 2/18 update maintenance (claim before it disappears)

• Collab costume sets: After 1/28 update maintenance → 2/19 10:59 PM PST

• Event window (most collab events): After 1/28 update maintenance → Before 2/18 update maintenance

The Summons You Actually Need to Understand

1) Fire Force Pick Up Draw

This is your main banner period and the one most players will tie their ticket economy to. If you’re chasing collab units, treat this as the “core” funnel, then use the shop/event systems to patch holes.

2) Guaranteed SSR Draw

A separate collab-time SSR guarantee window running alongside the Pick Up. If you’re budget-limited, this is usually where you decide whether you’re chasing collection or stopping at “good enough.”

3) Fire Force Coin Shop

Fire Force Coins get added to the Platinum Coin Shop exchange, which matters because it gives you a second route (besides luck) to complete a collab roster — especially if your pulls scatter.

New Content: World Tree Tower “Hall of Warriors” Expansion

Sections 4–6 are being added

• Unlock condition: clear World Tree Tower - Memory of the Nether [Fifth Memory]

• New [Reward] button added so you can preview section rewards quickly

• Team formation rules improved so race restrictions won’t overlap within the same section

First-clear rewards matter here. Even if you’re not a Tower grinder, this update is built to push you into “one-and-done” clears for large reward spikes.

Fire Force Collab Power: Holy Relics + Limited Title

Collab Holy Relics

New Fire Force Collab Holy Relics are added (a major power layer for collab heroes).

Limited Title: “Adolla’s Conduit”

• Earned by completing all missions in the Title

• Available until 2/18 update maintenance

• You can track it in Quest → Challenge Task → Title or Player Info → Title

If you care about limited cosmetics/status flex, this is the “don’t forget” item of the collab.

Bundles and Shop Value (What’s Actually Different)

Diamond Shop Bonus

• Runs after 1/28 update maintenance → before 2/18 update maintenance

• Resets during 1/31 11:00 PM PST

13 New Fire Force Collab Bundles

• Same window as above

• Note: Collab Costume Enhancement Bundle resets after 2/11 update maintenance

• Also note: these bundles (or parts) can return later, so prioritize what you can’t farm.

Events and Rewards Breakdown

Check-In Event Part 1 (14-day track)

• Daily reward claim time: 11:00 PM PST on first login

• Claim window after event: until March 4, 10:59 PM PST if you logged in at least once

• Rewards are ordered by the first day you log in (don’t miss the start if you want everything)

Check-In Event Part 2 (Tickets focus)

• Purpose-built for the 7th Anniversary relay hype

• Total: 30 Fire Force Pick Up Tickets just for logging in during the period

• Shorter track (3 rewards), and can’t be claimed after the event ends

Special Missions (costumes included)

You can earn costumes even for heroes you don’t own yet — they’ll equip once you get the hero later. That makes this one of the highest “future value” grinds in the collab.

Collab Spin Event (your daily routine anchor)

• Earn Collab Coins from clearing content

• Spend 1 coin per spin

• Resets happen when you land a SPECIAL Reward

• You can reset up to 7 times total during the event

If you’re optimizing time, this is the event to keep “topped up” daily because it passively converts regular gameplay into collab value.

Event Boss Battle: Shō Kusakabe + Exchange Shop

• Difficulties: Normal / Hard / Extreme

• Clears per day: 5 (plus any recharged entries)

• Recharges: 1 Diamond = 5 entries, no purchase limit, up to 99 recharges

• Daily reset: 11:00 PM PST

• Shop UI updated to match newer shop layouts (cleaner navigation)

This is your “targeted farming” piece: grind boss, buy the exact items you’re missing, and pair it with the Relic material free rewards below.

World Tree Tower Hall of Warriors Clearing Event

Rewards are tied to clearing up to Stage 5 in each tier. Completed tiers will auto-mark and let you claim rewards quickly — good for players returning mid-collab.

Hero Draft Season 5 (limited PvP side mode)

• Period: 2/1 11:00 PM PST → 2/8 10:59 PM PST

• Unlock: reach Gold 5 in normal PvP

• Draft 12 heroes from random options; heroes you don’t own are usable

• Same stats for everyone, random equipment assignment, daily free entry

This is a “play for milestones” mode — even if you don’t love it, the reward structure is usually worth a few runs.

Costumes and Spend Events

New Fire Force Costume Sets

• Available: after 1/28 update maintenance → 2/19 10:59 PM PST

• Note: costumes can only be purchased for heroes you already own

• Each set offers two purchase options (with/without extra Diamonds)

Diamond Perks Event

Rewards scale with Diamonds used (tickets don’t count). If you plan to spend, align big purchases here so your “spend” also yields milestone rewards.

Free Holy Relic Crafting Materials (Don’t Miss This)

A Collab Holy Relic Material Box is being distributed so you can craft Fire Force relics for free.

• Each box crafts one Holy Relic

• Across all sources, you can earn enough to craft up to three Holy Relics total

Where to get the boxes/materials:

• Spin Event (x1)

• Event Boss Battle challenge clear reward (x1)

• Event Exchange Shop (x1)

Important: the box is removed before the next collab update, and extra schedule details come later — so treat this as “use it while it exists.”

Hero Check-In Reward Event (Free Collab Heroes)

Login rewards replace heroes with the three collab heroes:

• Week 1: [Hero of Flames] Shinra Kusakabe

• Week 2: [Red Flame Nekomata] Tamaki Kotatsu

• Week 3: [Frozen Time] Shō Kusakabe

These specific login heroes won’t be available again after the event ends, so even “banner skippers” should log in.

Boosting Event: Efficient Farming Window

During the collab window, multiple rate-ups and discounts stack:

• 50% stamina discount in Main & Free Stages

• 2x Player Rank EXP in: Main, Free, Boss Battle, Fort Solgres

• Hero Enhance success rate up (Super/Ultra)

• Equipment Salvage success rate up (Super/Ultra)

If you’re upgrading teams, this is the period where your stamina becomes “worth more.”

Hawk Pass and Anniversary Draw Extension

Event Hawk Pass

• Missions/purchase: after 1/28 update maintenance → 2/25 10:59 PM PDT

• Includes special equipment selection value (details in-game)

777 Relay: Infinite Sunshine Re-Rising Draw

• After 1/28 update maintenance until further notice

• For new/returning Knights only (30 days use window, ends at 900 loyalty)

• Diamonds only, Draw 11 Times only

System Updates and Quality of Life Highlights

• Returning Adventure Log added (30-day UI + rewards + progress view for returning players)

• New Trial Dungeon for returning users (demo heroes, first-clear rewards)

• Equipment inventory overflow pop-up adds “Go to Salvage Equipment” shortcut

• New Hero Motion options unlock at affinity level 4 (varies by hero)

• Death Match Recommended AI added (not favoritable)

• Knighthood Competition season pop-up + “Message From the Captain” feature

• Assault team saving improvements for next season reuse

• Recommended Team feature added to Knighthood Boss + Event Boss formation screens

• PC mouse wheel scrolling added in some menus

• Shop UI improvements + Diamonds menu reorg; more products always available

• Time Limit Dungeon schedule unified to 24 hours, keys increase entries (not time)

Blueprint: What to Do Each Day (High Value, Low Regret)

Daily (5–15 minutes)

1. Do your 5 Event Boss Battle clears (or at least enough to keep shop progress moving).

2. Earn and spend Spin Coins (don’t let coin income pile up without spins).

3. Log in before the daily check-in time so you don’t drift off-schedule.

Two times per week

1. Push Hall of Warriors first clears (Sections 4–6), then stop when difficulty spikes.

2. Convert exchange materials into Relic crafting progress before the removal window hits.

Once per collab (set-and-forget)

1. Finish Adolla’s Conduit Title missions before 2/18 maintenance.

2. Claim the Holy Relic Material Boxes and craft before the cleanup happens.

If you want to jump into this Collab without grinding every mode, GameMarket coverage can help you shortcut the setup — whether you’re catching up on a fresh profile via Accounts, targeting specific event progress through Hourly Services, or smoothing out banner and resource pressure with Boosting.

This collab is built around limited timers and stacked reward tracks, so the biggest win is staying consistent with daily entries and milestone claims before the maintenance cutoff.
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