- For the vanilla debuff page see On Fire!
| On Fire! | |
|---|---|
| |
| Statistics | |
| Type | Debuff |
| Effects | No health regeneration -4 health per second |
| Tooltip | Slowly losing life |
On Fire! is a vanilla debuff which prevents regeneration and causes the afflicted NPC or player to lose 4 health per second. When an enemy is Oiled, it will lose 14 health per second instead.
Causes[]
From Calamity Items[]
| From | Duration | Chance | |
|---|---|---|---|
 |
Aether's Whisper | 4 seconds | 100% |
 |
Auric Tesla armor | 5 seconds (Bloodflare fireballs) | 50% |
 |
Baleful Harvester | 10 seconds (Orange skull) | 100% |
 |
Bladecrest Oathsword | 4 seconds (Blade) 3 seconds (Scythe) |
100% |
 |
Blast Barrel | 4 seconds (Shrapnel) 3-6 seconds (Fire shards) |
100% |
 |
Bloodflare armor | 5 seconds (Horned Mask fireballs) | 50% |
 |
Bouncing Betty | 3-6 seconds (flame spark) | 100% |
 |
Catastrophe Claymore | 5 seconds (Contact) 10 seconds (Red projectile) |
33.33% 100% |
 |
Caustic Staff | 1-3 seconds | 100% |
 |
Celestial Claymore | 5 seconds (Red Flame) | 100% |
 |
Celestus | 2 seconds | 100% |
 |
Cosmic Immaterializer | 2 seconds | 100% |
 |
Deathwind | 10 seconds (Nebula Arrows) | 100% |
 |
Devastation | 10 seconds (Contact) 10 seconds (Red projectile) |
100% |
 |
Devil's Devastation | 5 seconds (Melee) 15 seconds (Explosions) 3 seconds (Scythes) |
100% |
 |
Dragon's Breath | 10 seconds (Bullets) 5 seconds (Explosions) |
100% |
 |
Dragon Rage | 5 Seconds (explosions) | 100% |
 |
Dragoon Drizzlefish | 4 seconds (orange projectiles) | 100% |
 |
Earth | 10 seconds (RGB meteor) | 100% |
 |
Elemental Eruption | 5 seconds | 100% |
 |
Elemental Excalibur | 4 seconds | 100% |
 |
Exo Gladius | 2 seconds | 100% |
 |
Exoblade | 2 seconds | 100% |
 |
Fallen Paladin's Hammer | 5 Seconds (explosion) | 100% |
 |
Firestorm Cannon | 5 seconds (66.67% chance) 10 seconds (33.33% chance) |
100% |
 |
Flameburst Shortsword | 5 Seconds (explosions) | 100% |
 |
Flare Bolt | 4 seconds | 100% |
 |
Flarefrost Blade | 5 seconds | 100% |
 |
Forbidden Oathblade | 4 seconds (Contact) 12 seconds (Crit) 3 seconds (Projectiles) |
100% |
 |
Forbidden Sun | 10 seconds | 100% |
 |
Frigidflash Bolt | 5 seconds | 100% |
 |
Frostspark Bullet | 8 seconds | 100% |
 |
Galactus Blade | 5 seconds (Comet) 10 seconds (Blade) |
100% |
 |
Galaxy Smasher | 10 seconds (Nebula lasers) | 100% |
 |
Gatling Laser | 2 seconds | 100% |
 |
Heavenly Gale | 2 seconds | 100% |
 |
Heavy Laser Rifle | 5 seconds | 100% |
 |
Hell Burst | 6 seconds | 100% |
 |
Hellborn | 6 seconds (Contact with gun) | 100% |
 |
Hellfire Flamberge | 5 seconds (Sword) 4 seconds (Small Fireball) 8 seconds (Large Fireball) |
100% |
 |
Hellkite | 10 seconds | 100% |
 |
Hellwing Staff | 10 seconds | 100% |
 |
Helstorm | 6 seconds (Contact with gun) | 100% |
 |
Holiday Halberd | 5 seconds (Red gift bag) | 100% |
 |
Holy Fire Bullet | 5 Seconds (explosions) | 100% |
 |
Hydrothermic armor | 4, 8, or 12 seconds (Helm melee attacks) 3 seconds (Chaos Blaze, Chaos Geysers, Chaos Flares, Chaos Orbs, Chaos Flames, Homing Chaos Flares) |
100% |
 |
Impaler | 5 seconds (Fire stake) | 100% |
 |
Inferna Cutter | 5 seconds (Blade) 2-3 seconds (Sparks) |
100% 33.33% |
 |
Infernal Kris | 2 seconds | 100% |
 |
Karasawa | 10 seconds | 100% |
 |
Latcher Mine | 10 seconds (Fire) | 100% |
 |
Lazhar | 5 Seconds (explosions) | 100% |
 |
Mad Alchemist's Cocktail Glove | 5 seconds | 100% (Alt-fire) |
 |
Magnomaly Cannon | 2 seconds | 100% |
 |
Meowthrower | 3 seconds | 100% |
 |
Meteor Fist | 2 seconds | 100% |
 |
Napalm Arrow | 3-6 seconds (Fire shards) | 100% |
 |
Old Lord Oathsword | 10 seconds (Critical hits) | 100% |
 |
Pearl God | 8 seconds (Frostspark bullet) | 100% |
 |
Phoenix Blade | 5 Seconds (explosions) | 100% |
 |
Photoviscerator | 2 seconds | 100% |
 |
Plasma Caster | 6 seconds | 100% |
 |
Plasma Rod | 4 seconds | 100% |
 |
Prismatic Breaker | 2 seconds | 100% |
 |
Prismatic armor | 10 seconds (Death lasers) | 100% |
 |
Purge Guzzler | 5 Seconds (explosions) | 100% |
 |
Recitation of the Beast | 3 seconds | 100% |
 |
Seadragon | 3-6 seconds (Fire shards) | 100% |
 |
Seismic Hampick | 5 seconds | 100% |
 |
Soul Harvester | 5 seconds (Scythe) | 100% |
 |
Spark Spreader | 1-3 seconds | 100% |
 |
Spectralstorm Cannon | 5 seconds (Flares) (66.67% chance) 10 seconds (Flares) (33.33% chance) |
100% |
 |
Staff of Blushie | 5 seconds | 100% |
 |
Starmada | 5 seconds (Large comet) | 100% |
 |
Subduction Slicer | 5 Seconds | 100% |
 |
Subsuming Vortex | 2 seconds | 100% |
 |
Supernova | 2 seconds | 100% |
 |
Tectonic Truncator | 5 seconds | 100% |
 |
Terra Flameburster | 5 seconds | 100% |
 |
The Camper | 2 seconds (Aura) | 100% |
 |
The Last Mourning | 10 seconds | 100% |
 |
The Obliterator | 10 seconds (Nebula lasers) | 100% |
 |
The Wand | 15 seconds | 100% |
 |
Totality Breakers | 4 seconds (tar projectiles) 2 seconds (lingering flames) |
100% |
 |
True Caustic Edge | 5 seconds (Blade) 4 seconds (Projectile) |
100% |
 |
True Forbidden Oathblade | 5 seconds (Contact) 15 seconds (Crit) 3 seconds (Projectiles) |
100% |
 |
True Tyrant's Ultisword | 5 seconds (Melee) 2 seconds (Red blades) |
100% |
 |
Tyrant Yharim's Ultisword | 3 seconds (Blade) 2 seconds (Projectile) |
100% |
 |
Ultimus Cleaver | 10 seconds (Explosion) | 100% |
 |
Ultra Liquidator | 3.33 seconds | 100% |
 |
Vehemence | 200 seconds (If the target has full HP) | 100% |
 |
Venusian Trident | 10 seconds (Arching bolt and explosion) 5 seconds (Small flames) |
100% |
 |
Vivid Clarity | 2 seconds | 100% |
 |
Vulcanite Lance | 5 seconds (Spear and homing flare) | 100% |
 |
Flask of Fire | 3-6 seconds (Rogue attacks) | 100% |
 |
Explosives | 10 seconds | 100% |
From Calamity NPCs[]
| From | Duration | Chance | |
|---|---|---|---|
 |
Heat Spirit | 2 seconds | 100% |
 |
Ravager (Body) | 5-7 seconds (Fireball) | 50% |
 |
Ravager (Phase 2 Head) | 3 seconds (Homing missile) | 100% |
 |
Sun Bat | 2 seconds | 100% |
 |
Detonating Flame (Fireball) | 0.5-2.5 seconds (Fireball) | 100% |
 |
Sunskater | 2 seconds | 100% |
 |
The Destroyer | 4 seconds (Red lasers) | 100% |
 |
Hellbat | 2 seconds | 100% |
 |
Lava Bat | 3 seconds | 100% |
 |
Prime Laser | 4 seconds (Red lasers) | 100% |
 |
Retinazer (Second Form) | 4 seconds (Red lasers and Homing missiles) | 100% |
 |
Skeletron Prime | 4 seconds (Red lasers) | 100% |
 |
Wall of Flesh Eye | 4 seconds (Red lasers) | 100% |
