PoE2 skill gem

Bone Blast

Conjure a circle of ritual inscriptions that last for a short duration. When the duration ends, spikes of bone erupt from enemies in the area, damaging them and potentially causing Bleeding.

Current data

Catalog version 0.5.4d

No direct 0.5 patch change is linked to this page. The displayed values are current for catalog version 0.5.4d.

Effects

4 effects

Requirements and restrictions

1 requirement groups
Player requirementsLevel (1-90), (4-157) Int
Source requirement text

Requires: Level (1-90), (4-157) Int

Gem level progression

40 levels
Bone Blast levels 1 to 20
LevelRequires LevelIntBase DamageDeals 5 to 8 Physical Damage
104100%, 100%, 100%5, 8
239100%, 100%, 100%7, 11
3614100%, 100%, 100%10, 16
41021100%, 100%, 100%14, 21
51428100%, 100%, 100%18, 27
61835100%, 100%, 100%23, 34
72241100%, 100%, 100%28, 43
82648100%, 100%, 100%35, 52
93157100%, 100%, 100%43, 64
103665100%, 100%, 100%52, 78
114174100%, 100%, 100%61, 91
124682100%, 100%, 100%71, 107
135292100%, 100%, 100%83, 124
1458103100%, 100%, 100%96, 145
1564113100%, 100%, 100%112, 167
1666116100%, 100%, 100%129, 193
1772126100%, 100%, 100%149, 223
1878137100%, 100%, 100%171, 257
1984147100%, 100%, 100%197, 295
2090157100%, 100%, 100%226, 339
Beyond level 20, 20 levels
Bone Blast levels beyond 20
LevelRequires LevelIntBase DamageDeals 5 to 8 Physical Damage
21Not applicableNot applicable100%, 100%, 100%260, 390
22Not applicableNot applicable100%, 100%, 100%299, 448
23Not applicableNot applicable100%, 100%, 100%343, 515
24Not applicableNot applicable100%, 100%, 100%394, 591
25Not applicableNot applicable100%, 100%, 100%453, 679
26Not applicableNot applicable100%, 100%, 100%520, 780
27Not applicableNot applicable100%, 100%, 100%598, 897
28Not applicableNot applicable100%, 100%, 100%688, 1031
29Not applicableNot applicable100%, 100%, 100%791, 1187
30Not applicableNot applicable100%, 100%, 100%911, 1367
31Not applicableNot applicable100%, 100%, 100%1050, 1576
32Not applicableNot applicable100%, 100%, 100%1212, 1818
33Not applicableNot applicable100%, 100%, 100%1399, 2099
34Not applicableNot applicable100%, 100%, 100%1617, 2426
35Not applicableNot applicable100%, 100%, 100%1872, 2807
36Not applicableNot applicable100%, 100%, 100%2168, 3252
37Not applicableNot applicable100%, 100%, 100%2514, 3772
38Not applicableNot applicable100%, 100%, 100%2920, 4379
39Not applicableNot applicable100%, 100%, 100%3394, 5091
40Not applicableNot applicable100%, 100%, 100%3951, 5927

Quality effects

1 effects
  • Ritual radius is (0-0.4) metres

Compatible support gems

192 source records
Show 168 more compatible gems
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supportUnleashCompatible supportZarokh's RevoltCompatible supportInexorable Critical ICompatible supportInexorable Critical IICompatible supportFrost NexusCompatible supportShock SiphonCompatible supportShock ConductionCompatible supportShock Conduction IICompatible supportDeep FreezeCompatible supportPinpoint CriticalCompatible supportFrostfireCompatible supportStormfireCompatible supportBiting Frost ICompatible supportBiting Frost IICompatible supportElemental DischargeCompatible supportHourglassCompatible supportFiery DeathCompatible supportMana FlareCompatible supportAmbushCompatible supportMinion Pact ICompatible supportMinion Pact IICompatible supportCold ExposureCompatible supportPhysical MasteryCompatible supportSpell CascadeCompatible supportBurning InscriptionCompatible supportPotent ExposureCompatible supportConsidered CastingCompatible supportRising TempestCompatible supportExtractionCompatible supportExpanseCompatible supportExciseCompatible supportExecrateCompatible supportZenith ICompatible supportZenith IICompatible supportBone ShrapnelCompatible supportDerangeCompatible supportProfanity ICompatible supportProfanity IICompatible supportVerglasCompatible supportEmbitterCompatible supportAmbrosiaCompatible supportAmbrosia IICompatible supportVolatilityCompatible supportCatharsisCompatible supportStatic ShocksCompatible supportLiving LightningCompatible supportLiving Lightning IICompatible supportElectromagnetismCompatible supportEsh's RadianceCompatible supportZarokh's RefrainCompatible supportVarashta's BlessingCompatible supportArbiter's IgnitionCompatible supportThrill of the KillCompatible supportThrill of the Kill IICompatible supportCoursing CurrentCompatible supportBrittle ArmourCompatible supportPractical Magic ICompatible supportPractical Magic IICompatible supportBlazing CriticalCompatible supportConcussive SpellsCompatible supportPrototype SeventeenCompatible supportTrickster's ShardCompatible supportEsh's ProwessCompatible supportVorana's SiegeCompatible supportMórrigan's InsightCompatible supportTul's AvalancheCompatible supportRunic ExtractionCompatible supportScouring FlameCompatible supportFrozen VortexCompatible support
Compatibility rules

Active Type: Spell, Duration, Area, Physical, Unleashable, UsableWhileMoving, Damage, Cascadable, CreatesGroundRune, Necrotic

Granted by items

2 items

Acquisition

1 sources

Vaal Orb outcomes

4 outcomes / 0 enchantments

Vaal Orb can corrupt Bone Blast. One applicable outcome is selected, and the item normally cannot be modified again by ordinary crafting.

01
No change.
02
Permanently add or subtract one gem level. This is retained when upgrading the gem level using an uncut gem. Max level gems can exceed their normal maximum this way, but cannot go below Level 1.
03
Add or remove a socket.
04
±10% to Quality, up to 23%.
View every corruption outcome and enchantment

Patch history

3 changes
0.1.0e
Direct change

Increased the damage growth per level on Unearth (non-Minion component), Bonestorm, Bone Cage, Bone Blast (Wand Skill) and Power Siphon (Wand Skill). Results in approximately 50% more damage at Gem Level 25.

0.3.0
Direct change

The following skills found as inherent skills on Wands and Staves now deal approximately 12% more Damage from skill level 11 onwards: Bone Blast, Chaos Bolt, Decompose, Firebolt, Freezing Shards, Lightning Bolt, Power Siphon, and Solar Orb.

0.2.0
Direct change

Bone Blast now has a 40% chance to inflict Bleeding on Hit (previously 20%).