Bonfire Spud

#Overview

Bonfire Spud is the evolved form of Coal-Baked Spud. Hold Coal-Baked Spud with Hot Sauce at level 5, and the next chest you open turns every Coal-Baked Spud copy into the same number of Bonfire Spud copies.

When one of Tibo's weapons hits, there is a 25% chance to ignite the target and every enemy within 40 units of it. The radius grows with the square root of your area multiplier. Each burning enemy takes 60% of the triggering hit's damage per second for 4 seconds, and the duration is multiplied by Tibo's duration stat (×1.25 with no bonuses). The spread draws a shockwave around the target.

#How it works

• Compared with Coal-Baked Spud, each fire is a little weaker (60% instead of 80% of the hit per second) but lasts longer, procs more often and spreads to a whole group.^[1]
• Burn rules are the same as for Coal-Baked Spud: an enemy keeps only its strongest burn and longest timer, and the 0.5 s burn ticks can crit.
• Only weapon hits trigger it, not burn ticks or other item effects, so fires do not chain into more fires.
• Copies stack: with N copies the chance is 1 − 0.75^N, limited to 20 × N procs per second.
• Measured (build 41 main-B2gf34bA.js, headless tools/play.mjs, standard mode, normal difficulty; copies added directly with giveItem, skipping the evolution; Peeler, Small Fry, Tot Toss, Chip Shuriken, Starch Chain and Seeker Sprouts each given 5 times with give; warp(240); HP refilled every tick; Tibo walking a slow circle; later level-ups taking the first offer; 180 s on seeds s1–s5): 25.2% of 21,033 rolls ignited with one copy (expected 25%), and 57.3% of 19,201 with three (expected 57.8%). The 20-per-second limit was not reached: even with the chance set to 100% in the scenario, these weapons and a second set (Steam Vent, Whisk Vortex, Sprout Satellites, Gravy Boat, Salt Line, Butter Streak) gave only 15–18 procs per second. For a measurement of burns not stacking, see Coal-Baked Spud.

#Tips

• Hot Sauce stays in your build after the evolution. Its crit chance keeps making the igniting hits, and so the fires, bigger.
• Weapons that hit dense groups make the most of the spread, because a single proc can light a whole crowd.

#Effect

Trigger: onHit (when a weapon hits an enemy). Raw parameters:

#Obtaining

• Hold Coal-Baked Spud with Hot Sauce at level 5, then open a chest. See Evolutions.

#Names in other languages

Verified: the name the game shows when another language is selected in Settings, from its translation files.^[2] See Languages.

#Data

{
  "id": "bonfire-spud",
  "tier": "evolved",
  "rarity": 3,
  "mods": {},
  "effect": {
    "kind": "onHit",
    "chance": 0.25,
    "perSec": 20,
    "proc": {
      "kind": "burn",
      "share": 0.6,
      "seconds": 4,
      "spread": {
        "radius": 40
      }
    }
  },
  "from": "coal-baked-spud",
  "catalyst": "hot-sauce"
}