Coal and Crystalite ores being mined by Sell Ores drones

Updated Sep 2026

Sell Ores Gears Database

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 effects match AllThings.How and Sportskeeda(checked 2026-09-08). Wallet “Next target” is the next higher listed price — not a tier list.
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

    $500,000

    Growth Gem

    2× ore regen for 5 minutes

  • Ore Cleanser

    $1,000,000

    Cleanser

    Removes a mutation from an ore

  • Rust Coating

    $10,000,000

    Coating

    Applies Rusty mutation (×1.5)

  • Large Growth Gem

    $50,000,000

    Growth Gem

    4× ore regen for 10 minutes

  • Frost Coating

    $750M

    Coating

    Applies Frozen mutation (×1.75)

  • Crystal Coating

    $1B

    Coating

    Applies Crystal mutation (×2)

  • Void Coating

    $10B

    Coating

    Applies Void mutation (×2.25)

  • Super Growth Gem

    $15B

    Growth Gem

    6× ore regen for 15 minutes

  • Alien Coating

    $100B

    Coating

    Applies Alien mutation (×3.25)

  • Galaxy Coating

    $1T

    Coating

    Applies Galaxy mutation (×5)

  • Devil's Growth Gem

    $25T

    Growth Gem

    12× ore regen for 15 minutes

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 · mutation ladder.

See gear progression in-game

Only reviewed embeds appear here.

I UPGRADED ORE FLOORS and become RICH in SELL ORES

OverGrid

Gameplay context for spending Cash on progression after the gear table.

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