Berserker class guide

The Berserker is a Melee DPS class in Crystal Idle (weapon: Greatsword). A frenzied warrior who turns low HP into fuel. The lower the health, the deadlier the swing.

Role: Melee DPSWeapon: Greatsword

Active abilities

• Earthquake (cooldown 17-25s, 30-40 MP)
  Slam the ground to damage all enemies. Hits harder the lower your HP (1.5x base + up to +1.5x at 0 HP).
• Enrage (cooldown 12-20s, 35-40 MP)
  Deal 25% of your max HP as self-damage (entering Blood Rage), then redirect 70% of that to 2 random enemies.
• Rampage (cooldown 30-45s, 25-30 MP)
  Enter a frenzied state: +100% attack speed for 5 seconds.
• Berserk (cooldown 40-60s, 24-32 MP)
  +30% damage and -20% defense for 10 seconds. Risk everything for devastation.

Passive tree

Nodes unlock as the class levels up (max class level 200).

• Lv 1Greatsword Mastery
  Two-handed sword damage scales with class level (+8% at lv.1 > +32% at lv.200).
• Lv 10Blood Rage
  Below 70% HP: +15% damage.
• Lv 20Battle Hardened
  +15% maximum HP - keeps you fighting in Blood Rage territory.
• Lv 30Frenzy
  Below 60% HP: +15% attack speed.
• Lv 40Death's Door
  Below 30% HP: +20% damage (stacks with Blood Rage).
• Lv 50Savage Momentum
  Each consecutive hit grants +5% attack speed (max 5 stacks). Resets on miss.
• Lv 60Bloodthirst
  Killing an enemy restores 2% of max HP, keeping you in Blood Rage.
• Lv 70Warpath
  +12% damage.
• Lv 80Undying Hatred
  Once per encounter: when a lethal hit would kill you, deal 80% of your max HP as damage to all enemies. If Bloodthirst kills any of them, you survive.
• Lv 90Murderous Intent
  +10% damage.

Combos with vocations

A vocation next to this class adds a bonus that grows in three ranks; the table shows rank 3.

Vocation	Combo at rank 3
Blacksmith	Whetstone: the effect is 50% stronger
Huntsman	Kills in regular zones: 10% chance of game meat
Runeweaver	Chance to keep the materials +3% (Runecrafter)
Innkeeper	Battle Ration: the effect is 50% stronger
Arcanist	Arcane Edge: the effect is 50% stronger
Rogue	Ambush Kit: the effect is 50% stronger

Other classes

KnightSpellbladeRangerCrossbowmanHunterPriestElementalistNecromancer

Data generated from the game code, version 3.7.0 (2026-11-01).