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Fire Opal
Legendary

Fire Opal

A type of opal with a brilliant orange shine.

Value
$1.6M
per kg
Dig sites
7
that drop it
Best odds
1 in 228K
at Volcanic Springs

Your luck

Odds update as you change this.

1
1 base

Boosts you control

These add together — two ×2 boosts give ×3, not ×4.

+0.0× · max 5

Active events

Multiplicative events stack on top of everything, and on each other.

Rose Rain and Egg Hunt also boost Luck, but the wiki doesn’t say by how much — so they aren’t listed above.

Your pace

Turns odds into time.

2,400
minerals in 1 h2,400 / hour

Session length

10.0 minerals per cycle — the wiki gives this as √capacity.

15s

Your number, not the game’s — the wiki doesn’t publish cycle timings, so time a few digs and set it here.

Modelled from the wiki’s Luck Mechanics and Events: each point of Luck rerolls the rarity number and the lowest roll wins. Two limits worth knowing — the wiki never says what Luck its drop tables assume, so we take them as Luck 1; and the game applies an undocumented dampening that stops high Luck making commons unobtainable. Treat these as an optimistic upper bound, best trusted while a mineral is still a long shot.

With a modifier

All 23 →

$1.6M/kg is the unmodified price. A modifier multiplies it.

  • Perfect24×$38.4M
  • Treasured15×$24M
  • Lunar14×$22.4M
  • Voidtorn11×$17.6M
  • Mutated9×$14.4M

Museum donation

Plan it →
Goes in a display
Legendary × 3
Min weight for max boost
20kg
  • Size Boost+0.21×

Go here

Your best shot at Fire Opal

Volcanic Springsin Volcanic Springs →

1 in 228K per pull

This site holds 19 minerals, averaging $2.72K of value per pull.

Found alongside

Listed locations

View “Fire Opal” on the official wiki →