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Explosive Spear

Hurl a single payload Spear that pierces through enemies and lodges in terrain where it lands. The Spear will explode at the end of its Detonation Time or if Detonated. Consumes a Frenzy Charge if you have one to explode immediately, dealing more damage in a cross-shaped area and creating Ignited Ground.

AttackAoEProjectileFireDurationDetonatorBarrageable
Tier
S

Top-tier — strong mechanics, versatile, and highly efficient in the current meta.

Cost
5 mana
Cast Time
1s
Crit Chance
Max Level
20
Cooldown
None

Gem Effects

Detonation Time is 2.5 seconds

Converts 60% of Physical damage to Fire damage

Projectile count cannot be modified

Pierces all Targets

Limit (1-3) lodged Spears

Requirements

Primary:dexterity
Weapons:Spear
At Level 20:157 Dexterity

Best Support Gems for Explosive Spear

Ranked by synergy — the game won't tell you which combo deals the most damage

How to Use Explosive Spear Effectively

Practical tips you won't find on the tooltip

🌊

AoE Clearing

Invest in Area of Effect to cover more ground. Excellent for map clearing and handling packs efficiently.

🏹

Projectile Scaling

Extra projectiles (GMP) and Pierce/Chain/Fork dramatically multiply your clear. Choose based on mob density.

🔥

Ignite Potential

Fire skills can inflict Ignite for sustained DoT. Invest in Ignite Duration and Fire DoT multiplier for maximum burn damage.

Duration Matters

Duration scaling extends effect uptime. Less recasting = more time dealing damage. Invest in skill duration passives.

Alternatives to Explosive Spear

Similar skills — which one fits your build better?

How to Get Explosive Spear

Source
Uncut Skill Gem
Vendor
Gem vendor after quest
Max Level
20
Resource
mana

Use an Uncut Skill Gem to obtain Explosive Spear. These drop from enemies or can be purchased from the gem vendor once unlocked through the campaign.