The Large Oil Factory Potion is a Potion that temporarily double Oil production of each Factory Workers (i.e: +30 oil per second with 30 workers). It requires 40 Green Leaves and 2500 Red Mushroom to make, with Level 63 Brewing, giving 7,000 XP.
|Small Vial|| Stardust Potion • Sand Potion • Cooking Boost Potion |
|Large Vial|| Mana Potion • Large Stardust Potion • Furnace Potion • Pirate Potion |
Emerald Stardust Potion • Rocket Speed Potion • Large Repel Potion
Large Bar Potion • Ruby Stardust Potion • Large Oil Factory Potion