Hero fusion, gear fusion & gems · 6 min

Bomb Farm Ritual Guide

Learn every Bomb Farm ritual: five-hero fusion, five-item equipment fusion, three-gem hero stars, forging, and skill rerolls.

How Bomb Farm rituals work

The ritual screen groups several systems in one place. They do not share the same input rule, so read the selected tab before filling slots.

Hero ritual

Five heroes of the same rarity become one random hero of the next rarity. Every input must satisfy the same server-defined rule, and heroes with equipped items must be unequipped first.

  • Input: five eligible heroes of one rarity.
  • Output: one random hero of the next rarity.
  • Blocker: equipped items on any selected hero.
  • Ceiling: Mythic is the highest rarity confirmed by the official achievement list.

Equipment ritual

Five compatible equipment items become one random item of the next rarity. Mythic equipment is excluded. The result remains on screen until it is collected.

Compatibility is stricter than rarity alone. Fill the slots only with items accepted by the ritual screen, then review all five inputs before confirming.

Gem ritual

Select one anchor hero and three distinct compatible gems to attempt one additional hero star. The hero’s current star count determines which gems can be used. If the hero is removed, selected gems are removed as well to avoid an invalid combination.

The official “Full Ritual” achievement confirms three stars as the hero-star milestone. Browse the nine-gem catalog to identify icons, but use the live ritual panel for rank compatibility.

Forge ritual

The forge takes one eligible equipment item and gold. Higher forge levels can fail. +8 is identified as the safe milestone and +15 as the ceiling by official achievements.

Skill reroll

The skill-reroll ritual requires a skill stone. Confirm the selected hero, cost, current reroll options, and warning before using it.

Confirmation checklist

  1. Confirm the active ritual tab.
  2. Check every selected input and remove equipped or locked records.
  3. Read the displayed cost, chance, and output rule.
  4. Assume consumed inputs cannot be recovered unless the live UI explicitly says otherwise.
  5. Take a screenshot before a high-value attempt if you need a support record.