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✨ Skill growth

Every commander skill levels from 1 to 10 with skill EXP. The higher the skill rarity, the pricier. Below — exact numbers by rarity. Pick a rarity:

📖
EXP from level 1 to 10
skill EXP per skill
⛰️
Last step · 9 → 10
EXP — pricier than the first seven levels combined

Upgrade calculator

A skill has two tracks: level 1–10 uses EXP, stars 1–6 (ascension) — shards of the skill itself. Drag the sliders — the card comes alive.
10level
skill
Skill
number = level (EXP) · stars = ascension (shards)
From 1 to 10
skill EXP needed
Current level: 1
Target level: 10
lvl 1lvl 10
⭐ Stars: from 1 to 6
skill shards needed
Current star: leveled with this skill's shards
Target star

Cost of each level

EXP per step. The growth is steep: step 9→10 costs over a third of the whole upgrade.
1→23→45→67→89→10

💎 Skill EXP stones

Items that give skill EXP when used. In-game values:

🧩 Shards and stars (ascension)

Shards of a specific skill: 100 to unlock the skill (1★ right away), then stars at a per-step cost:
StepLegendaryEpicRare
Unlock skill (1★)100100100
1★ → 2★100100100
2★ → 3★100100200
3★ → 4★100200200
4★ → 5★100200300
5★ → 6★200300300
Total from zero to 6★70010001200
DuplicatesSkills you already own automatically convert into skill shards.
ParadoxThe HIGHER the skill rarity, the CHEAPER its ascension in shards: legendary 700, rare 1200. The expensive part of a legendary is the level EXP.
More: Skills by season Skills guide Commander pairings March builder Hero growth
Friggi Viking · Viking Rise knowledge base · numbers from the game client. Uncommon (green) skills: 331,500 EXP total from 1 to 10.