WHERE & HOW TO FARM Where to farm Sanctuary > Alchemist's Steeple catalyst production.
The Alchemist's Steeple is listed as a catalyst source alongside AP exchanges and selection chests. It provides a production route to consider when a catalyst is needed, though available recipes and costs should be checked in the client. Start with the exact upgrade requirement, then use the Steeple only if its current selection and resource cost suit that goal.
Before you go Unlock Sanctuary and the Alchemist's Steeple. Identify the exact catalyst needed for an intended hero upgrade. Check whether the Steeple currently offers that catalyst and review its cost. Have the production materials or resources shown in the interface. Open the target hero's upgrade screen and note the catalyst name and quantity required. Enter Sanctuary and open the Alchemist's Steeple catalyst options. Check whether the exact catalyst is available for production in the current interface. Review the displayed cost, required inputs, and output before starting production. Select the needed catalyst and confirm only if the cost fits your account plan. Collect the produced catalyst when the interface makes it available. Check the hero requirement and repeat production or use an AP exchange for any remaining quantity. Farming tips Catalyst source listings include the Alchemist's Steeple, but availability is item-specific; verify the exact output before committing. Compare production costs with a listed AP Exchange stage if both routes can provide the catalyst. Repeat, collect and use Repeat production as the Steeple's current options and your materials allow. Each production is limited by its displayed cost and availability.
Common mistakes Assuming every catalyst is producible: check the actual Steeple list first. Starting production without reviewing inputs: confirm the cost and output before committing resources. Producing catalysts without an intended upgrade: prioritize the hero you are actively building. When to stop or switch Stop when the planned upgrade has enough catalysts or the Steeple's cost is less attractive than the available AP route.
Sources & fact checks REWARD DETAILS & CONDITIONS Sources & rewards All source types Farming route Farming priority Name A–Z Drop chance
Farming route Sanctuary > Alchemist's Steeple catalyst production.
Unlock Sanctuary and the Alchemist's Steeple. Identify the exact catalyst needed for an intended hero upgrade. Check whether the Steeple currently offers that catalyst and review its cost. Have the production materials or resources shown in the interface. Rate not listed
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