Season 2 - Everfrost Series Guide (Part 2): Mastery Guide
Now that we understand the basic Everfrost progression loop, it’s time to talk about one of the systems that can give you a major advantage early in Season 2:
SEASON MASTERY.
First, an important distinction: Mastery is NOT your BioLab. Mastery is your Season 2 skill tree.
You’ll access it through:
SEASON 2 → SEASON → MASTERY
Inside, you’ll eventually be choosing between two paths:
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SUPPORT MASTERY — progression, resources & Resistance
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MILITARY MASTERY — combat, PvP power & offensive stats
START WITH SUPPORT MASTERY
At the beginning of Everfrost, our priority is progression.
We need Frost Cores.
We need Ice Blooms.
We need our Season buildings growing.
And most importantly, we need Virus Resistance so we can fight increasingly stronger NPCs.
That makes SUPPORT MASTERY our starting path.
RECOMMENDED SUPPORT PATH
As you work through Support Mastery, prioritize the progression-focused skills shown on the guide:
Architect’s Insight Increase Season building progression.
Ice Bloom Production
Increase the resources feeding your Season buildings.
Building Support
Improve building efficiency.
Frost Core Refinement
Improve Frost Core gathering.
Resistance Boost
Increase Virus Resistance.
Mobilization Support
Additional movement/AP support.
The important thing is understanding that these are Mastery skills—not buildings.
YOUR BIOLAB IS THE MILESTONE
While you’re progressing through Support Mastery, you’re simultaneously upgrading your BioLab.
These are two separate systems working together.
Your target:
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STAY SUPPORT
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UPGRADE BIOLAB
BIOLAB LV28
Once you reach BioLab Lv28, that’s our planned transition point.
THEN WE CHANGE GEARS
At BioLab Lv28:
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Reset Season Mastery
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Select Military Mastery
Begin transitioning toward combat/PvP progression
Think of it this way:
EARLY EVERFROST = BUILD THE ENGINE
LATER EVERFROST = USE THE POWER
Don’t rush into Military simply because fighting bonuses look attractive. Support Mastery helps accelerate the progression that gets you to the stronger part of Season 2 in the first place.
PART 2 TAKEAWAY
If you remember nothing else:
START SUPPORT
BUILD & GROW
PUSH BIOLAB → LV28
RESET MASTERY
SWITCH MILITARY
Plan smart now so you’re stronger when the real fighting begins.


