Last updated: · Route and evidence review; current drop rates and in-game reward tests remain unverified.
How do you farm Devil Hearts in Frostspire Bastion?
Quick answer: A September walkthrough links Devil Hearts to Awakened Devil in Frostspire Bastion. Use it as a dated route lead: confirm the current difficulty, target and summon cost before spending keys. Historical spawn and drop percentages do not establish current odds, a guaranteed Heart or a fixed number of runs.
Check the exact route before repeating runs
- Read the recipe or quest and copy the exact target item.
- Confirm the dungeon difficulty and whether the item belongs to a regular boss, a special encounter or a completion reward.
- Read any summon confirmation and its current cost before consuming keys.
- After the encounter, check inventory and extraction requirements before leaving.
A summoned boss is not a guaranteed material. A missing special encounter and a defeated boss with no item are different outcomes and should be recorded separately.
Historical route evidence and its limits
All Things How's September 4 walkthrough points to Frostspire Bastion for Devil Hearts. Its age matters: this is not an October redemption, loot or summon test. Check the current NPC requirement before gathering a fixed quantity for a title.
The former “about 95 runs” estimate depended on old spawn and drop figures, successful clears and unchanged rules. It has been removed as a current farming budget. Even valid expected values would not guarantee a reward within that number of runs.
When the route is not producing the item
Check the target spelling, difficulty and source first. Repeating the wrong encounter cannot be fixed by merely increasing the number of runs. If those conditions match, log attempts and actual outcomes; a short unlucky streak alone does not prove that an item was removed.
Return to the unlock requirements before spending materials, or use the mastery guide to track a separate progression goal while you investigate.
Frequently asked questions
- Are the old drop percentages current?
- Current rates have not been verified in this review. Dated route reports should not be converted into guaranteed rewards or a fixed run budget.
- Does a boss summon guarantee the item?
- No such guarantee is established. Read the current summon cost and distinguish access to an encounter from its reward chance.
- What should I check if the material does not drop?
- Confirm the exact item, encounter, difficulty and reward condition, then record actual attempts. Do not transfer a rate from another mode or boss.
Sources & update note
October 10 editorial review. The official Roblox description confirms Boss Rush and Challenge Dungeon as modes. Specific route reports below have their own dates; they are secondary reporting, not current client tests. No universal fastest-farm claim is made.