None shall pass. Some may wait politely.
Drops with a rarity and affixes of its own; the stats above are the base's.
| From | Where | Chance |
|---|---|---|
| Chief Engineer Sprocket | Gearwhistle Works | 3%1 in 33 kills |
| Punctual Brass Owl | Gearwhistle Works | 0.8%1 in 125 kills |
| Ticking Cog Spider when promoted | Gearwhistle Works | 0.8%1 in 125 promoted kills |
| Wind-Up Mouse when promoted | Gearwhistle Works | 0.8%1 in 125 promoted kills |
| Angry Kettle when promoted | Gearwhistle Works | 0.8%1 in 125 promoted kills |
| Sprocket Beetle when promoted | Gearwhistle Works | 0.8%1 in 125 promoted kills |
| Overtime Automaton when promoted | Gearwhistle Works | 0.8%1 in 125 promoted kills |
| Overwound Clockwork Soldier when promoted | Gearwhistle Works | 0.8%1 in 125 promoted kills |
| Wheezing Steam Golem when promoted | Gearwhistle Works | 0.8%1 in 125 promoted kills |
| Boiler Golem when promoted | Gearwhistle Works | 0.8%1 in 125 promoted kills |
| Clockwork Sergeant when promoted | Gearwhistle Works | 0.8%1 in 125 promoted kills |
Chances are per kill (or per boss kill, per climb, per raid won) for an ordinary hero; item find and events move them a little. A tuned tag means staff changed the number from the book.
| Word | Stat | Range | Tiers | |
|---|---|---|---|---|
| prefix | Reinforced | Armor | 2–38 | 7 tiers |
| prefix | Hexproof | Magic defense | 2–36 | 7 tiers |
| prefix | Arcane | Magic power | 2–38 | 6 tiers |
| prefix | Flowing | Mana per attack | 0.05–1.1 | 6 tiers |
| prefix | Hale | Max HP | 7–130 | 6 tiers |
| prefix | Mystic | Max mana | 4–53 | 7 tiers |
| prefix | Nimble | Ranged power | 2–43 | 6 tiers |
| prefix | Virtuoso | Skill power | 2.5%–30% | 6 tiers |
| suffix | of the Bastion | Armor | 2–38 | 7 tiers |
| suffix | of Alacrity | Attack speed | 3%–9% | 6 tiers |
| suffix | of the Aegis | Magic defense | 2–32 | 7 tiers |
| suffix | of the Magus | Magic power | 2–38 | 6 tiers |
| suffix | of Clarity | Mana per attack | 0.05–1 | 6 tiers |
| suffix | of the Wellspring | Max mana | 4–48 | 7 tiers |
| suffix | of the Bear | Melee power | 2–43 | 6 tiers |
| suffix | of the Fox | Ranged power | 2–43 | 6 tiers |
| suffix | of Showmanship | Skill power | 2.5%–30% | 6 tiers |
