Coal and Crystalite ores being mined by Sell Ores drones

Gear Shop

Sell Ores Gears: Prices, Effects & Buy Order

Compare Growth Gems, Coatings and Ore Cleanser by price and effect. Filter by type, sort by cost, and optionally highlight what your wallet can buy.

Prices and multipliers below are aggregated from public guides. Spot-check 2–3 rows in-game before treating the table as final. Wallet “Next target” is only the next higher sourced price — not an invented meta ranking.
Yellow drill drones mining cyan Crystalite ores
Coatings and gems matter more once drones are already on high-tier ores.

Full list

  • Small Growth Gem

    Growth Gem

    $500,000

    2× ore regen for 5 minutes

    Needs check

  • Ore Cleanser

    Cleanser

    $1,000,000

    Removes a mutation from an ore

    Needs check

  • Rust Coating

    Coating

    $10,000,000

    Applies Rusty mutation (×1.5)

    Needs check

  • Large Growth Gem

    Growth Gem

    $50,000,000

    4× ore regen for 10 minutes

    Needs check

  • Frost Coating

    Coating

    $750M

    Applies Frozen mutation (×1.75)

    Needs check

  • Crystal Coating

    Coating

    $1B

    Applies Crystal mutation (×2)

    Needs check

  • Void Coating

    Coating

    $10B

    Applies Void mutation (×2.25)

    Needs check

  • Super Growth Gem

    Growth Gem

    $15B

    6× ore regen for 15 minutes

    Needs check

  • Alien Coating

    Coating

    $100B

    Applies Alien mutation (×3.25)

    Needs check

  • Galaxy Coating

    Coating

    $1T

    Applies Galaxy mutation (×5)

    Needs check

  • Devil's Growth Gem

    Growth Gem

    $25T

    12× ore regen for 15 minutes

    Needs check

When to buy

  • Growth Gems — fire when slots are filled and drones are already working. Empty tunnels waste the timer.
  • Coatings — save high multipliers for high-value ores; cleanse before re-coating.
  • Ore Cleanser — use when a weak mutation is blocking a better coating.

Buy-order strategy

  • Best early buy (strategy): cheapest Growth Gem that removes a real idle timer once slots stay filled.
  • Mid-game (strategy): coatings on higher-tier ores after drones stay busy.
  • When to cleanse (strategy): only if a weak coating is blocking a clearly better one.

Related: beginner bottleneck guide.

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