Explosive Grenade

Explosive GrenadeAttack, AoE, Projectile, Grenade, Fire, Duration, Detonator
Tier: 1
Level: (1-40)
Cost: (10-870) Mana
Cooldown Time: 5.00 sec
Can Store 3 Use(s)
Attack Speed: 75% of base
Attack Damage: (135-1117)% of baseFires a bouncing Grenade that unleashes a devastating fiery blast when its fuse expires.Converts 80% of Physical Damage to Fire Damage
Explosion radius is (1.8–2.4) metres
Fuse duration is 2.5 seconds

Additional Effects From 1-20% Quality:
(1-20)% increased Cooldown Recovery RateSkills can be managed in the Skills Panel.

Acquisition
Drop restricted
It can be obtained by engraving an Uncut Skill Gem.Metadata
Item class: Skill Gem
Metadata ID: Metadata/Items/Gem/SkillGemExplosiveGrenade

Explosive Grenade is a grenade skill that requires a crossbow. It fires a grenade projectile that explodes after the fuse duration, dealing damage in an area.

Gem level progression

Level				Mana Cost	Attack Damage	Explosion radius
1	0	0	0	10	215%	2
2	3	0	0	11	237%	2
3	6	9	9	13	262%	2
4	10	13	13	15	287%	2.1
5	14	17	17	17	312%	2.1
6	18	20	20	19	338%	2.1
7	22	24	24	21	365%	2.1
8	26	28	28	23	391%	2.1
9	31	32	32	26	415%	2.2
10	36	37	37	29	441%	2.2
11	41	41	41	32	470%	2.2
12	46	46	46	35	501%	2.2
13	52	51	51	38	535%	2.3
14	58	57	57	41	572%	2.3
15	64	62	62	45	613%	2.3
16	66	64	64	49	657%	2.3
17	72	70	70	53	705%	2.3
18	78	75	75	58	757%	2.4
19	84	80	80	63	815%	2.4
20	90	86	86	68	878%	2.4

Recommended support gems

The following support gems are recommendations by GGG as listed in-game, and do not necessarily reflect optimal combinations or the views of the wiki.

Gem tier	Support gems
I
II	Exploit WeaknessExploit WeaknessSupport, Payoff Category: Exploit Weakness Tier: 2 Cost & Reservation Multiplier: 130%Support Requirements: +5 StrSupports any skill that Hits enemies, causing them to deal more Damage against enemies with Broken Armour but preventing them from Breaking Armour themselves. Cannot support skills that Consume Broken Armour.Supported Skills cannot Break Armour Supported Skills Consume Enemy Fully Broken Armour to deal 40% more DamagePlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.	Cooldown Recovery ICooldown Recovery ISupport Category: Cooldown Recovery Tier: 3 Cost & Reservation Multiplier: 130%Support Requirements: +5 DexSupports skills with Cooldowns, increasing the rate at which those Cooldowns Recover. Cannot modify the skills of minions.Supported Skills have 25% increased cooldown recovery ratePlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.
III	Fire ExposureFire ExposureSupport, Fire, Duration Category: Fire Exposure Tier: 4 Cost & Reservation Multiplier: 120%Support Requirements: +5 StrSupports any skill that Hits enemies, causing it to inflict Exposure when Igniting.Supported Skills inflict Exposure for 8 seconds on Igniting a targetPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.	ImmolateImmolateSupport, Fire, Payoff Category: Immolate Tier: 3Support Requirements: +5 StrSupports Attacks, granting them extra Fire damage against Ignited enemies but making them unable to Ignite enemies themselves.Supported Skills cannot Ignite Supported Attacks Gain 30% of Damage as extra Fire Damage against Ignited enemiesPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.	PayloadPayloadSupport, Grenade Category: Payload Tier: 4Support Requirements: +5 DexSupports Skills which fire Grenades, giving fired Grenades a chance to activate again, but lengthening their cooldowns.Supported Skills have 70% reduced Cooldown Recovery Rate Grenades fired by Supported Skills have 50% chance to activate a second timePlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.
IV
V

Item acquisition

Explosive Grenade has restrictions on where or how it can drop.

It can be obtained by engraving an Uncut Skill Gem.

Alternate skill effects

Explosive Grenade has the following alternate skill effects:

Item	Description

Version history

Version	Changes
0.2.0b	Explosive Grenade and Voltaic GrenadeVoltaic GrenadeAttack, AoE, Projectile, Grenade, Lightning, Duration Tier: 7 Level: (1-20) Cost: (10-73) Mana Cooldown Time: 5.00 sec Can Store 2 Use(s) Attack Speed: 75% of base Attack Damage: (80-327)% of baseRequires: CrossbowFire a bouncing Grenade that discharges an Electrocuting Lightning blast when its fuse expires, causing all Lightning Hits against enemies to contribute to Electrocution buildup for a duration.Detonation Time is 2.5 seconds Converts 80% of Physical Damage to Lightning Damage Explosion radius is (2-2.4) metres Lightning damage from Hits with this skill Contributes to Electrocution Buildup (150-340)% more Electrocution buildup from Hits with this skill Electrocution buildup Debuff duration is 6 seconds Additional Effects From 1-20% Quality: (1-20)% increased Cooldown Recovery RateSkills can be managed in the Skills Panel. Cooldowns have been lowered to 5 seconds.
0.2.0	Many Skills have had their base damage and/or damage growth per level rebalanced. Most of these changes are not specifically mentioned below as the changes are too widespread. The mana cost for all Attacks, Marks and Warcries has been reduced, most notably at higher Gem levels. Explosive Grenade cooldown is now 7 seconds (previously 3 seconds). Now has an Explosion Radius of 2-2.4 metres at Gem levels 1-20 (previously 1.8-2.4). Now has a Detonation Time of 3 seconds (previously 2.5 seconds).
0.1.0	Introduced to the game.