HSR Fate Collab: Claim Gilgamesh Free, Save for Rin

The Honkai Star Rail x Fate/stay night Part 2 collab launches July 24, 2026. You can claim Gilgamesh or Archer (EMIYA) free just by logging in through the end of Version 4.6. The smart move? Save your Oneiric Shards for Rin Tohsaka's banner. All four Fate banners share one pity counter—up to 90 pulls (14,400 Stellar Jade) for a guaranteed 5-star.

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Honkai Star Rail Fate Collab July 24: The Essentials

The Honkai Star Rail Fate Collab Gilgamesh free claim headlines the Imagenae Holy Grail War, launching with Part 2 on July 24, 2026. This second wave stacks free rewards with premium banners.

Three characters anchor the event:

  • Gilgamesh — 5-star Lightning Destruction, Enuma Elish Ultimate + Gate of Babylon mechanic
  • Archer (EMIYA) — 5-star Quantum, Path of the Hunt
  • Rin Tohsaka — 5-star Quantum Erudition, the premium limited banner unit

For F2P and low spenders, it's a rare double dip: a free 5-star just for logging in, while Rin sits behind a paid warp banner.

How to Claim Gilgamesh Free (Step-by-Step)

No purchase, no minimum spend—just consistent logins:

  1. Log in any time between July 24, 2026 and the end of Version 4.6.
  2. Open the Fate collab login event banner.

Honkai Star Rail Fate collab login event interface for claiming free Gilgamesh

  1. Select Gilgamesh or Archer (EMIYA)—it's a choice, not a random draw.
  2. Confirm, and the character joins your roster.

You've got the full patch cycle to secure it. No hard Trailblaze Level barrier is reported, so newer accounts can join if they reach the event interface.

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Login Reward Calendar

The login event drips rewards across the window rather than a single grab:

  • Consistency beats speed: the character claim ties to logging in during the window—set a daily reminder.
  • Bonus materials: expect credits, EXP mats, and warp currency alongside the character.
  • Deadline is patch end: miss the Version 4.6 cutoff and you lose the free character. No retroactive claim.

A single lapse won't cost you the character if you catch up in the window. But don't leave it to the final day—a hotfix or maintenance could block access.

The Shared Pity Mechanic (Gilgamesh & Rin)

This is the most important mechanic for the Rin Tohsaka shared pity. Fate banners use a separate pity counter from regular Character Event Warps, and all four Fate banners share the same guaranteed drop counter.

In practice:

  • Pulls on any Fate banner accumulate toward one shared pity pool.

Honkai Star Rail Fate collab warp banner showing shared pity mechanic

  • Progress toward 90-pull hard pity doesn't reset when you switch Fate banners.
  • It's fully isolated from your standard limited-character pity.

The common myth: each collab banner has a fresh counter. It doesn't. Reach 40 pulls without a 5-star on an earlier Fate banner, and that carries straight into Rin's banner. Every warp counts toward the same guarantee.

Save Oneiric Shards for Rin Tohsaka: F2P Budget Strategy

Rin's the unit you'll actually spend on, so save Oneiric Shards HSR-style discipline matters. The numbers:

  • Hard pity: 90 pulls = 14,400 Stellar Jade
  • Per pull: 160 Stellar Jade
  • Oneiric Shards convert 1:1 into Stellar Jade
  • 8,080 Stellar Jade = 50 pulls + 80 leftover

Target ~90 pulls of stockpile for comfortable hard pity. Since collab pity is shared, earlier Fate pulls chip away at that total, so your effective target may be lower.

Where to farm free jades:

  • Clear all uncompleted Simulated Universe, Forgotten Hall, and Pure Fiction stages.
  • Redeem daily/weekly login rewards plus event mission jades.
  • Complete the Imagenae Holy Grail War event fully.

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The Express Supply Pass is great for budget players: 300 Oneiric Shards immediately plus 90 Stellar Jade/day for 30 days—one of the most jade-efficient options. For bigger stockpiles, 6,480 Oneiric Shards cost $99.99.

Rin Tohsaka Pull Timing & 50/50 Logic

Because pity is shared across four Fate banners, the safest play is to pull only when Rin's banner is active if she's your priority. That way you won't land your guarantee on a character you don't want.

How the 50/50 works with shared pity:

  • On winning the guarantee, standard chance of pulling the featured collab 5-star.
  • If you lose the 50/50, your next guaranteed 5-star locks to the featured unit.
  • The lost-50/50 guarantee carries over through the shared collab pity.

Bottom line: don't burn pulls testing other Fate banners if Rin's your goal. Every pull advances the same counter—concentrate them.

Gilgamesh Free vs Rin: What to Prioritize

Since Gilgamesh (or Archer) is free, your only real decision is whether to spend on Rin and her Light Cone.

  • Pure F2P: Claim the free unit, save every jade, pull Rin only at hard pity.
  • Low spender: Express Supply Pass = best value-per-dollar for your Rin fund.
  • Collector/whale: Rin plus her signature Light Cone maxes her damage ceiling.

Rin's signature Light Cone is Flickering Stars. At Lv 80: 846 HP, 635 ATK, 529 DEF. Its S1 passive grants 18% CRIT Rate and 36% Skill DMG. Rin's kit leans hard on Skill DMG, so it's a strong pairing—but F2P should prioritize the character.

Don't skip the event shop Eidolons—free copies to strengthen collab units. And spend 200 Star Rail Special Passes during Version 4.4 for a free 5-star collab Light Cone: 'I Am as You Behold' or 'The Hell Where Ideals Burn'.

Quick Build Overview

Gilgamesh — 5-star Lightning Destruction built around a 600-cost Ultimate (Enuma Elish) and Gate of Babylon. His Skill carries 30% DEF ignore, strong against tanky targets. His Ultimate cost is steep, so prioritize energy regen and SPD tuning to cycle Enuma Elish often.

Rin Tohsaka — 5-star Quantum Erudition powerhouse. Lv 80 base: 698 ATK, 102 SPD, 160 Max Energy. Her kit revolves around Gem Energy:

Honkai Star Rail Rin Tohsaka character artwork

  • Basic ATK (Bajiquan): 140% ATK single-target Quantum DMG
  • Skill (Jeweled Sword Zelretch): 225% ATK single-target Quantum DMG
  • Enhanced Skill: consumes 3 Gem Energy for 33 jewel bombs at 112.5% ATK each
  • Ultimate (An Gal Ta Ki Gal Šè): 750% ATK single-target Quantum DMG
  • Talent: starts combat with 20 Gem Energy

Her standout synergy: the Joint Follow-Up Attack with Archer, dealing 375% scaling Quantum DMG (Rin) plus Physical DMG (Archer), and instantly recovering 4 Skill Points. A Rin + Archer core is exceptionally SP-positive.

Eidolon scaling: E2 adds 30% Skill DMG to Rin and grants all allies a 110% Skill DMG multiplier; E6 adds 20% All-Type RES PEN, 18 Gem Energy, and an extra turn on Ultimate.

Pre-farm for Rin ascension and traces:

  • 45 Thief's Instinct, 61 Usurper's Scheme, 43 Conqueror's Will
  • 65 Sneering Harlequin
  • 2,504,000 Credits

Common Mistakes & Pro Tips

  • Assuming pity resets per banner — it doesn't; the shared counter is your friend.
  • Spending jades before Rin's banner — if she's your target, save every warp.
  • Ignoring the free claim deadline — Gilgamesh/Archer must be claimed before Version 4.6 ends.
  • Skipping event shop Eidolons — free duplicates boost value.

Pre-Rin saving checklist:

  1. Clear all endgame content for jade payouts.
  2. Complete every collab event mission.
  3. Consider the Express Supply Pass for best jade-per-day value.
  4. Track your shared pity count before pulling.

FAQ

How do I claim Gilgamesh for free? Log in between July 24, 2026 and the end of Version 4.6, open the login event, and select Gilgamesh or Archer.

Is pity shared between Gilgamesh and Rin banners? Yes. All four Fate banners share one guaranteed drop counter, separate from regular Character Event Warps.

How many Oneiric Shards guarantee Rin? Hard pity is 90 pulls = 14,400 Stellar Jade. Shards convert 1:1 into Stellar Jade.

When does the collab start and end? Launches July 24, 2026; the free claim runs through the end of Version 4.6.

Is Rin's Light Cone worth it for F2P? Flickering Stars gives 18% CRIT Rate and 36% Skill DMG—perfect for her kit—but F2P should prioritize the character first.

Can I get free Gilgamesh Eidolons? Yes. The event shop offers duplicate copies to raise Eidolons without pulling.


Ready to lock in your free Gilgamesh and stockpile for Rin? Bookmark this guide on buffget and check back for live updates when the Fate collab drops July 24—your smartest warp strategy starts here.