Blue Protocol: Star Resonance brings fast-paced, anime-style action combat to mobile, complete with eight base classes and sixteen total specs. It’s the kind of game where your class doesn’t just change your damage type; it completely shifts your tempo, mechanics, skill windows, and battlefield rhythm.
Because each base class has two distinct specs, every pick feels like its own playable identity. But with so many choices and wildly different learning curves, it’s natural to wonder: Which classes actually stand out, and which ones dominate the current meta?
This Blue Protocol: Star Resonance Tier List ranks the classes to help you make the best of your journey. Also, feel free to look at our Redeem Codes article for freebies. And our Beginner’s Guide is here to give you a smooth start.
Blue Protocol: Star Resonance Class Tier List: Best Class Ranked
Blue Protocol: Star Resonance gives players a lineup of eight base classes, each branching into two unique Specs. To help you choose the right class, below is the complete tier list ranking each class:
| Tier | Class |
|---|---|
| Overpowered (SS) | Stormblade, Beat Performer, Heavy Guardian |
| Strong (S) | Shield Knight, Wind Knight |
| Good (A) | Verdant Oracle, Frost Mage, Marksman |
Best Class in Blue Protocol: Star Resonance
1. Stormblade
Stormblade is the flashiest melee class in Blue Protocol: Star Resonance, combining scythe and longsword forms with thunder-infused mechanics to produce devastating bursts of damage. The class revolves entirely around building and consuming Thunder Sigils, which act like miniature explosives that power your strongest abilities.
Every well-timed strike generates these Sigils, and managing them properly turns Stormblade into a lightning-fast assassin capable of erasing huge chunks of boss health in seconds. This fundamental system is what elevates Stormblade above the rest of the DPS roster. And it has incredibly high damage ceilings that reward players who enjoy fast, technical gameplay.
The Iaido Slash spec is Stormblade at its most lethal. This build is purely burst-focused, meaning everything revolves around stacking Thunder Sigils, lining up team buffs, and detonating them during boss vulnerability windows.
And the Moonstrike spec takes the same Thunder Sigil foundation and shifts it toward sustained DPS. Instead of focusing on a single massive nuke, Moonstrike creates a flowing loop of continuous slashes that extends the duration of your summoned Moonblade. This generates smooth, reliable damage output over the entire fight.
2. Beat Performer
Beat Performer stands as the definitive support powerhouse of Blue Protocol: Star Resonance, blending music-themed attacks with constant healing, potent team buffs, and rhythm-based mechanics that keep the entire party alive and empowered.
What makes this class extraordinary is that it heals while attacking, meaning Beat Performer never has to choose between supporting the team and maintaining offensive pressure. Every melody, flame-infused riff, and harmonic pulse you unleash contributes something vital, transforming chaotic battles into synchronized performances where your allies shine brighter with every beat.
The Dissonance spec embodies the aggressive, buff-heavy side of the class. Instead of focusing solely on healing bars, Dissonance increases team-wide damage through layered melodies, elemental effects, and powerful support talents that convert attack actions into healing and utility.
The Concerto spec, on the other hand, leans into direct healing and defensive support. While it provides fewer damage buffs than Dissonance, its reliability is unmatched. Concerto keeps the team stabilized through continuous waves of healing, smooth defensive uptime, and consistent sustain that helps less experienced groups tackle challenging encounters.
3. Shield Knight
Shield Knight represents the classic armored warrior archetype, blending radiant light, defensive barriers, and reliable self-healing to create a tanking experience that is easy to learn and satisfying to play. Compared to the more aggressive Heavy Guardian, Shield Knight is a steady fortress.
With a sword in one hand and a shield in the other, the class excels at maintaining control of enemies while keeping itself alive through frequent defensive procs and healing bursts. Shield Knight stands out because it is incredibly approachable for new tank players. Generating threat is simple and consistent, allowing you to keep the enemy’s attention without needing perfect timing or complex mechanics.
The defensive tools are intuitive, the Lightforged Body mechanic cuts incoming damage in half, and the built-in healing from Judgement ensures you remain stable even in difficult fights. These systems work together to create a smooth, forgiving tanking experience that helps beginners stay confident while learning more advanced positioning and rotation techniques.
4. Heavy Guardian
Heavy Guardian serves as the immovable anchor of any team, combining tank durability with aggressive, earth-infused melee strikes. While Shield Knight represents the traditional paladin archetype, Heavy Guardian is the heavier, more forceful bruiser who controls the battlefield with rocky fortifications, hardened defenses, and explosive earth magic.
The Earthfort spec embodies the classic tank playstyle with a strong focus on shields, damage reduction, and maintaining consistent protection. Earthfort grants you barriers that increase your toughness while boosting your damage output, giving you a stable, beginner-friendly tanking experience that feels great even without perfect timing.
The Block spec brings a more advanced, counter-focused style. Instead of simply absorbing damage, you time your blocks precisely to reduce or nullify powerful physical attacks. This spec significantly rewards mastery, giving experienced players the ability to completely shut down specific boss patterns, control aggro effortlessly, and reflect pressure onto enemies.
Final Thoughts
Blue Protocol: Star Resonance features a diverse class ecosystem. And every class is viable, but some clearly stand out for their scaling, utility, burst windows, and consistency. No matter your class choice, remember: Specs drastically change your playstyle.
So try both, and pick the one that feels the most natural, not just the strongest on paper. And that’s all from our Blue Protocol: Star Resonance Class Tier List. Check our other guides below:
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Did you find this Blue Protocol: Star Resonance Class Tier List useful? Let us know in the comments below!
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