Blue Protocol Ability Score: Where the Points Actually Come From

Ability Score is the single number in Blue Protocol: Star Resonance that adds up your character’s overall combat power, and it comes from more sources than most new players expect. Your Ability Score, visible in your character profile (C key), serves as the primary indicator of your character’s power. This guide covers exactly where those points come from, why the order you invest in matters more than what you find, and which layer of the system to ignore early on.

Gear, Imagine, Adventurer Level, Modules, Skills, Talents, and Emblem influence your Ability Score, and the game also uses your score for matchmaking. While you can technically access all content regardless of your Ability Score, the game implements recommended score thresholds for matchmaking and party finder systems, making gear progression essential for smooth group content participation. Gear itself is split into rarity tiers, and knowing what each tier actually contributes helps you decide what is worth holding onto versus dismantling for materials.

The score is not one meter, it is several systems stacked on top of each other, and each one behaves differently when you change equipment. Your Adventurer Level and skill points scale automatically as you level and grind content. Skills can be improved using skill points, which are obtained upon leveling up your character and can be reset using a Skill Reset Ticket. Gear is where things split into two very different mechanics: reforging, which upgrades a specific piece you are wearing, and refinement, which upgrades the slot itself regardless of what fills it. Everything runs through the same NPC, so once you know the routine it becomes a habit rather than a puzzle. To upgrade your existing gear, head to Maxim in the Artisan’s guild hall.

This is the table that actually changes how you should spend materials. Reforging improves individual gear pieces by increasing their Perfection level and rerolling attributes, while refinement permanently enhances your character’s gear slots regardless of what equipment you’re wearing. Since a slot upgrade rides with you through every future upgrade and an item upgrade does not, the math favors feeding refinement before you pour resources into reforging something you will likely outgrow in a week.

There is no single “best” farm in Blue Protocol: Star Resonance; the right method depends on which gear tier you’re missing. You get gear by doing in-game dungeons, and the game features two types: the Daily Unstable dungeons and the six permanent dungeons of the Chaotic Realm, with no stamina requirement for any dungeon. Higher difficulty tiers unlock as you progress, and each one raises the level ceiling of what drops.

Purple, or Epic-rarity, gear roughly spanning levels 40 through 80 is where the bulk of a mid-game Ability Score actually sits, because this is the tier you’ll be reforging repeatedly rather than replacing outright. It first shows up as level 40 Epic Gear from Chaotic Realm Normal runs, and higher versions keep appearing as content unlocks. Master Dungeons drop level 60 purple and legendary gear as you progress, and those pieces stay relevant for a long stretch if you keep pushing their Perfection.

There’s a nuance worth knowing before you dismantle everything on sight: raw item level is not the whole story. Base purple gear is weaker than a max-reforged level 40 legendary, and purple gear only becomes better once it’s fully reforged using the higher-level stones. In practice that means a heavily invested lower-tier piece can outperform a fresh, unreforged upgrade, so check the actual Ability Score difference before you swap rather than trusting the item level alone. Matching sets add another layer on top of that: 4-piece set bonuses provide massive power increases, so completing sets should be a priority once you’re settled into a rarity tier.

Gems and sigils sit on top of everything else and are genuinely the last thing to worry about. Gem Embedding unlocks after reaching Adventurer Level 38, and separate confirmation on newer content echoes the same gate: Sigil Embedding unlocks after reaching Adventurer Level 38 as well. You get the raw material through your Life Skills rather than combat drops alone — gems can be mined using the Gemology life skill and then crafted using the Gemcrafting life skill.

The catch is permanence in the wrong direction: once a gem or sigil is socketed, it’s stuck to that specific piece. Once a gem has been embedded it can’t be taken out or removed, and while you get your materials back when you dismantle gear, the embedded gem is destroyed. Because of that, socketing a gem into a piece you plan to replace soon is close to burning the material outright, which is exactly why this layer only makes sense once your slots and Perfection are already in decent shape.

“Reforging Carries Over to My Next Item”

It doesn’t. Reforge benefits are tied to specific gear pieces, while refinement benefits are permanent character improvements. Dismantling refunds the Reforge Stones you spent, but the Perfection and rerolled line you built up disappear with the old item — you start that specific process over on whatever replaces it.

“I Should Be Saving Materials for Gems From the Start”

There’s nothing to save for until you actually hit the level gate. Gem Embedding unlocks on the 4th day of server launch and after reaching Adventurer Level 38, so any life-skill points or materials you’d earmark for gems before that are better spent on refinement or targeted dungeon runs.

“A Higher Score Means a Better Player”

Not necessarily, and this comes up a lot around group content. Since currently equipped skills and battle imagines contribute to Ability Score, and some imagines and skills are situational, a good player can switch them mid-dungeon and end up with a lower displayed score than someone who never touches their loadout. Score is a rough power estimate, not a mechanics test.