Blue Protocol Twin Striker Best Build: Weapons, Imagines, Gear

The Twin Striker is the Season 3 melee DPS in Blue Protocol: Star Resonance, dual-wielding axes and dealing Fire Element damage through the Flame Soul and Infernal Combo systems. Once you have picked your Spec (Formless for AOE farming or Crimson for single-target boss damage), the next question is how to actually build the character — and that is where weapons, Battle Imagines, and gear priority decide your damage. This guide focuses on the progression side: what weapon affixes to chase, which Imagines are worth pulling for, and how to spend your refinement, reforge, and embed resources efficiently.

If you want the full talent trees and step-by-step rotations for each Spec, the Twin Striker build guides on MaxRoll remain the most detailed English reference for this class.

Twin Striker Weapons — What to Aim For

Your weapon's long-term value comes from its Legendary Affix (the advanced attribute rolled on the item), not just its item level. The Formless build in particular wants Luck-heavy weapons, while Crimson leans on crit-scaling affixes. The recommended affix targets per weapon line are:

Weapon Line	Target Legendary Affix	Why It Matters
Legendary Weapon	ATK%	Flat attack scaling for every Spec
Mythic Weapon	Lucky Strike DMG Multiplier 20%	Core multiplier for Formless lucky-strike builds
Far Sea Weapon	Luck 6%, Mastery 6%, Lucky Strike DMG Multiplier 20%, PHY Boost 4%	Best all-round offensive spread for Formless

The Far Sea Weapon is the headline target for a Formless Twin Striker because it stacks Luck, Mastery, and a Lucky Strike DMG Multiplier in one slot. Crimson players should still prioritize ATK% on the base weapon line but push Crit and Haste through their advanced attributes and gems instead, since Crimson's damage scales off crit rolls and Great Crimson Lotus procs rather than lucky-strike math.

When you compare two weapons, always check the Legendary Affix first, then Perfection, then the advanced attributes. A higher-item-level weapon with the wrong affix is a temporary upgrade; the right affix is what you refine and carry forward.

How to Get and Upgrade Your Weapons

Weapons and armor drop primarily from dungeons. Normal-mode dungeons drop Epic-level gear, while Hard Mode drops Legendary gear — and your first Hard Mode clear of each dungeon gives a choice box where you pick one of two Legendary pieces. Save that box until you know which slot you actually need, because duplicate drops waste the choice. The Chaotic Realm becomes your main farming location for meaningful weapon and armor upgrades once it unlocks.

Enhancement itself happens at Maxim in the Artisan's Guild hall, who handles Refine, Reforge, and Embed. Refinement is the strongest long-term investment because its bonuses are permanent and carry to any item you wear in that slot — so pouring resources into your weapon early is never wasted.

If you would rather not farm refinement mats for weeks, topping up Blue Protocol: Star Resonance at Topuplist lets you buy Starforge Crystals and other refinement bundles from the Blue Protocol top-up page, keeping your weapon climbing while you focus on Spec progression.

Weapon Enhancement Materials

Refining a weapon consumes a mix of crafting materials. The ones you will constantly need are Starforge Crystals, Mystery Metal, Radiant Stone, Fine Forgestone, and Bound Luno. Starforge Crystals in particular also drop from Elite Hunts and World Boss Crusades, so your daily Boss Keys are a steady source. Reforging instead needs Reforge Stones, which you recover if you dismantle the gear — so reforging is effectively free to experiment with, while refinement is the sink that locks in permanent power.

Bound Luno is the universal crafting and upgrade currency: it pays for skill upgrades, gem embedding, and refinement. You earn it from Bureau Commissions, Homestead Commissions, Boss Hunts, and the Season Pass, but the bottleneck is real once you are upgrading both weapons and skills on a fresh Season 3 class.

Best Battle Imagines for Twin Striker

Battle Imagines are the single biggest external power spike for any Twin Striker, and they come from the game's gacha. You do not pull Imagines from the standard menu — you visit NPC Mason in the Entertainment District of Asterleeds, who runs the Will Wish banner. Each pull costs 150 Bound Rose Orbs or 1 Will Wish Coin and returns a Battle Will (a crafting material), not a finished Imagine. You then use Mason's Imagine Craft menu to turn that Will, plus rare materials, into a usable Imagine.

The pity is generous: a guaranteed SR every 20 pulls and a guaranteed SSR every 80 pulls. SSR Imagines are exclusive to the gacha — there is no other way to obtain them — while SR and R Imagines can also be farmed or bought at the Trading Center. Each Imagine can be ranked up five times via Advancement using duplicate Wills and materials, which is how a maxed Celestial Flier or Muku Chief actually out-performs a fresh pull. You can equip up to three Battle Imagines at once.

Because SSR crafting also eats rare materials sold in the in-game shop, planning your pulls around the Twin Striker's best Imagines saves you from wasting Rose Orbs on Wills you cannot finish.

Formless Priority Imagines

Formless wants Haste, Attack Speed, and Luck-scaling Imagines to keep Axe Wind spinning and lucky strikes firing:

Celestial Flier — boosts Haste after cast and passively increases Haste; the default slot for almost every Formless build.
Boyce — up to 2 charges, large ATK and Attack Speed boost on cast; replaces Rebel King at Tier 5.
Rorola — up to 2 charges, stacking DMG boost and Life Steal at cap; a strong cross-class investment.
Goblin King — passive Versatility and extra goblin procs; use at Tier 5 during mobbing phases.
Rebel King — Element Bonus per different Class Skill pressed; better than Phantom Arachnocrab around Tier 5.
Phantom Arachnocrab — boosts Mastery for the Mastery portion of the build.

The recommended end-game pairing is T5 Celestial Flier + T5 Boyce; mid-game players can run Celestial Flier with Rebel King, Phantom Arachnocrab, or Cabbage Kingpin until they rank Boyce up. The detailed spec guide on MaxRoll lists the full Tier-by-Tier Imagine progression for this build.

Crimson Priority Imagines

Crimson lives on crit rolls, so its Imagines are different:

Muku Chief — a top offensive Imagine for crit builds, granting large Crit and Crit DMG bonuses for 20 seconds with two charges.
Iron Fang and Muku King — frequently recommended damage-dealer Imagines for Twin Striker in class tier discussions.
Tina — the best universal utility Imagine; her active reduces cooldowns for you and your party, accelerating every rotation.

For Crimson, the smart first investment is Muku Chief for the crit ceiling, plus Tina for cooldown uptime so your Endless Hellfire and Wildfire Dance line up more often.

If you want to pull for the exact SSR Imagines your Twin Striker needs without waiting weeks for free Rose Orbs, top up through Topuplist for Rose Gems and Will Wish Coins via the Blue Protocol recharge page, then head to Mason in Asterleeds to run the Will Wish banner.

Imagine Advancement and Crafting

Do not sit on duplicate Wills. Every duplicate feeds Advancement, which ranks an Imagine up to five times and is what separates a usable Imagine from a build-defining one. The rare crafting materials for SSR and SR Imagines are the real gate — they drop slowly from bosses but are also stocked in the in-game shop, so a targeted top-up that funds both the pull and the craft is more efficient than pulling blind.

Gear Upgrade Systems — Reforge, Refine, Embed

All three systems are handled by Maxim in the Artisan's Guild. They serve different purposes and should be budgeted differently.

Refinement unlocks on day three of the season and at Adventurer Level 28. It maximizes a gear piece's passive buffs permanently, and because those bonuses apply to the slot rather than the item, refinement is the upgrade you never regret. The material list is Starforge Crystals, Mystery Metal, Radiant Stone, Fine Forgestone, and Bound Luno, with a success bar that makes higher tiers a real grind. Prioritize refining your weapon and jewelry first, since ATK% and Luck rolls there move your damage the most.

Reforging (Perfection and Attributes)

Reforging increases the Perfection rating and the values of every attribute except the Legendary Affix. Reforge Stones come from Unstable Space, the Chaotic Realm, the Mystery Store, the Honor Coin Store, the Trading Centre, and Gear Exchange — and they are refunded when you dismantle the gear, so you can chase perfect substats without permanent loss. Rule of thumb: unlock all substats on a piece before heavy reforging, and only invest in gear you will use for a long stretch.

Gem and Sigil Embedding

Embedding unlocks on day four and at Adventurer Level 38. Each gear piece takes one Gem, embedded with Bound Luno, and Gems cannot be removed — they are destroyed if you dismantle the gear, though the rest of your materials are returned. Gems scale basic or advanced attributes by color: Ruby (Crit), Topaz (Luck), Emerald (Mastery), Sapphire (Haste). For Formless, stack Luck Sigils — Origin, Bloom & Steel, Predator Arachnocrab, or Infernal Arachnocrab — on Weapon, Earring, Necklace, and Ring, with Bloodthirsty Furball or Spiky Furball on armor and Man-Eating Furball or Sandstone Yeti on bracelets and charm. Crimson uses the same layout but balances Crit and Haste before shifting toward Mastery once thresholds are met.

System	What It Does	Key Materials	Unlock
Refine	Permanent slot bonuses	Starforge Crystals, Mystery Metal, Radiant Stone, Fine Forgestone, Bound Luno	Day 3 / Adv. Lvl 28
Reforge	Perfection + attribute values	Reforge Stones (refunded on dismantle)	From dungeons / stores
Embed	One Gem per slot	Gems / Sigils, Bound Luno	Day 4 / Adv. Lvl 38

Advanced Attribute Priority by Spec

The advanced attribute order is the backbone of your gear and Sigil choices, and it differs by Spec.

Formless Attribute Order

Build your advanced attributes in this order: Strength → Luck → Mastery → Haste / Versatility. Load Sigils heavily toward Luck, because Formless damage rides on Lucky Strike DMG Multiplier and the Formless Combo talent that converts Luck into Lucky Strike DMG Multiplier. The recommended split is ATK% on the Legendary and jewelry slots, Lucky Strike DMG Multiplier 20% on the Mythic weapon, and the full Luck/Mastery/Lucky-Strike/PHY spread on the Far Sea weapon.

Crimson Attribute Order

Crimson runs Strength → Crit and Haste → Mastery → Versatility. Keep your Crit at or below 52% (excluding Life Wave, talent passives, and Endless Hellfire) so the spec's crit-scaling talents and set bonuses line up without wasting stat budget. Once you are in 260-level gear and Haste sits in the low-to-mid 40% range, shift excess points into Mastery and Versatility. Crimson's set bonuses reward this exactly: the 2-piece boosts Flowing Splendor Slash final damage versus low-HP targets, the 4-piece gives Great Crimson Lotus armor penetration, and the secondary 2-piece boosts Unbound Meteor, Falling Hellfire, and Flowing Splendor Slash damage.

Spec	Attribute Order	Hard Cap / Note
Formless	Strength → Luck → Mastery → Haste / Versatility	Load Sigils to Luck
Crimson	Strength → Crit & Haste → Mastery → Versatility	Keep Crit ≤ 52%

Modules and Emblem Path

Modules and Emblems are the late-game layers that separate a capped Twin Striker from a great one.

Attack Module Priority

Use Attack Modules. For Formless the priority is Life Wave (Legendary) → DMG Stack (Legendary) → Strength Boost → Luck Focus → Elite Strike. Life Wave grants a burst of your highest advance attribute after taking a hit, DMG Stack adds flat ATK and an on-hit damage stack, Strength Boost gives armor penetration, Luck Focus raises Lucky Strike DMG Multiplier, and Elite Strike adds damage to elites and above. Crimson mirrors this order with a heavier focus on crit-scaling modules.

Emblem Route for Season 3

Emblems unlock at level 50 as a seasonal power system driven by Illusion Energy. The Formless path centers on Flame Vanguard nodes: Fantasia Impact → Reconstruct → Polarity X2 → Stasis X6 → Flame Vanguard X1 (Formless Flame Slash damage) → Flame Vanguard Reality Factor X2 (cuts Axe Wind Stamina cost in half and adds range and damage) → Flame Vanguard X2 (Rage Cleave damage) → Flame Vanguard X5 (Hellfire Meteor damage and Lucky Strike proc). Crimson instead emphasizes Crimson Earth and Great Crimson Lotus nodes that amplify its specific skills. Because emblems are seasonal, plan your Illusion Energy route around the Spec you are actually playing that season.

Progression Roadmap — Where Your Top-Up Goes

A new Season 3 class needs Luno for skills, Twin Striker Advance Books for skill advancement, Spec-appropriate gear, and the right Imagines — all at once. Here is where a top-up actually helps, mapped to the three spend categories.

Enhancement Materials (Refine and Reforge)

The steady sources of refinement and reforge materials are your dailies: Unstable Space (Honor Coins, gear, Starforge Crystals), Bureau Commissions (Luno and upgrade materials), Elite Hunts and World Boss Crusades (Starforge Crystals, Alloy Shards, Reforge Stones, big Luno), and the Mystery Store (Starforge Crystals and Mech Shards for refining). The Rest Bonus lets you bank up to six Boss Keys and nine Commission tasks, so even a skipped day is recoverable through the Reclaim Hub in the Season Hub.

If your real bottleneck is Bound Luno and refinement crystals, a top-up that funds resource bundles at Topuplist closes the gap fast — open the Blue Protocol top-up page to grab Luno bags and enhancement packs instead of grinding the same dungeon for another week.

Draws (Will Wish Coins and Rose Orbs)

Will Wish Coins come from the Season Pass, the Reputation store (600 reputation per coin, once a week), and the Battle Will Exchange (150 Bound Rose Orbs each). Rose Orbs themselves are the premium currency you receive after topping up, and they pay for both Imagine pulls and refinement materials bought through the shop. Because SSR Imagines are gacha-exclusive and each needs rare craft materials, the efficient play is to decide your Twin Striker's target Imagines first, then fund the pulls and the craft together.

Packs and the Season Pass

The Season Pass is the best value sink for a progressing Twin Striker. It has a free Basic tier and paid Advanced and Supreme tiers. The paid tracks hand out Will Wish Coins, Luno, enhancement modules, rare materials, and Rose Gems, and the Supreme pass additionally grants a pass-level boost, an extra daily Mystery Store refresh, and +20% activity, pass EXP, and Glory Coin efficiency. For a new Season 3 class that needs Luno for skills, Advance Books for skill advancement, and Spec-appropriate gear, the Season Pass essentially pays for its Rose Gem cost in materials.

Top up Blue Protocol: Star Resonance at Topuplist and unlock the Blue Protocol top-up page to grab the Advanced or Supreme Season Pass plus any bonus Rose Gems, then route those coins into the Will Wish banner and your refinement queue.

FAQ

What weapon affix should I prioritize on a Twin Striker?
For Formless, chase a Far Sea Weapon with Luck 6%, Mastery 6%, Lucky Strike DMG Multiplier 20%, and PHY Boost 4%, plus ATK% on the Legendary line and Lucky Strike DMG Multiplier 20% on the Mythic line. Crimson still wants ATK% but scales through Crit and Haste on attributes and gems instead.

Which Battle Imagines are best for Twin Striker?
Formless wants Celestial Flier and Boyce, with Rorola, Goblin King, Rebel King, or Phantom Arachnocrab as support. Crimson wants Muku Chief for crit, plus Iron Fang or Muku King, and Tina for party-wide cooldown reduction. Equip up to three.

Is the Season Pass worth buying for a Twin Striker?
Yes for daily players. The paid tiers return Will Wish Coins, Luno, enhancement modules, rare materials, and Rose Gems, and the Supreme tier adds a level boost, extra Mystery Store refresh, and efficiency bonuses — strong value for a class that needs skill, gear, and Imagine investment at once.

How do I get refinement materials faster?
Run Unstable Space, Bureau Commissions, Elite Hunts, and World Boss Crusades daily, and buy Starforge Crystals from the Mystery Store. Refinement materials and Bound Luno can also be bought with Rose Gems from a top-up, which is the fast track if you are stuck behind the Luno wall.

Should I pull for SSR Imagines or farm SR ones?
SSR Imagines are gacha-exclusive and the strongest, but each needs rare craft materials to finish. If your Twin Striker relies on a specific SSR (like Celestial Flier for Formless), pull for it and fund the craft together; SR and R Imagines can be farmed or bought at the Trading Center as backups.

What is the biggest gear mistake on Twin Striker?
Wasting refinement on throwaway gear. Refinement is permanent per slot, so refine your weapon and jewelry first and only reforge gear you will use long term. Also avoid over-capping Crit above 52% on Crimson, since that wastes stat budget.