All Hail the Orb alchemy unlocks at stage 3, when a new building shows up in the dungeon. Most players open the Bench once, poke around, and go back to clicking the orb — the Obelisk stages and cultist loop feel like the main game by that point. They're not wrong, but they're leaving the fastest Devotion multiplier on the floor.
TL;DR: All Hail the Orb alchemy has nine discoveries. Eight unlock automatically through resource milestones. Eureka Moments — the ninth — requires the Library to be running passively (0.01% per book read). Devotion Resonance Crystal and Crystal Conduit are the highest-impact early unlocks. The Grand Opus achievement requires all 9; post-April 22 patch, you can complete it after the stage 6 finale.
This guide covers all nine discoveries, which to unlock first, and how the Library feeds the one recipe that won't find itself.
Key takeaways
- Alchemy unlocks at Obelisk stage 3 or 4 — access it at the Alchemy Bench in the dungeon
- Nine total discoveries, with eight unlocking through resource milestones during normal progression
- Devotion Resonance Crystal gives each orb click a 10% chance to trigger a chain of additional crystal spawns — unlock it early; Crystal Conduit is a separate discovery that automates devotion generation through the Life Crystal system
- Speedy Transit connects the Library to the Cultist Quarters and removes travel overhead — set this up early
- The ninth discovery, Eureka Moments, has a 0.01% chance per book read in the Library — it's passive and resolves on its own given enough Library time
- The Grand Opus achievement (all 9 discoveries) is the only alchemy achievement requiring deliberate setup
- After the April 22, 2026 patch, you can complete Grand Opus post-story — nothing is permanently missable
What alchemy actually does
The All Hail the Orb alchemy system is a discovery engine, not a crafting station. You're not combining ingredients into items. You're unlocking modifications that change how your existing systems generate Devotion, Resonance Crystals, Knowledge, and cultist output.
Every discovery affects the flow of the game differently. Some are immediate wins — Devotion Resonance Crystal adds a 10% chance per orb click to trigger a chain of additional crystal spawns; Crystal Conduit makes the Life Crystal system generate devotion automatically without manual clicking. Others are infrastructure improvements — Speedy Transit speeds up Library-to-Quarters automation in ways you don't feel in a single session but that compound across hours.
The nine discoveries don't appear in a fixed order. Most unlock when your resource counts hit certain thresholds — the Bench detects when you've accumulated enough of a given material and makes a new recipe available. You don't need to search for them; they appear automatically as your run develops.
The exception is Eureka Moments. It does not unlock by hitting a resource threshold. It requires the Library to be running with cultists assigned, reading books passively. Each book read has a 0.01% chance of triggering it. Run the Library long enough and it fires on its own.
GODEEPER: Alchemy unlocks in the context of the Obelisk stage progression — for the full picture of when each system opens up and how stages connect, the Obelisk guide covers the sequence. All Hail the Orb Obelisk Guide — Stages and When to Advance →
The highest-impact discoveries
Not all nine discoveries are equal. Two of them restructure how the game works; the rest are useful improvements.
Devotion Resonance Crystal is the first one worth calling out. Each orb click has a 10% chance to trigger a chain of additional Resonance Crystal spawns. During active clicking sessions this compounds quickly — every tenth click or so fires a chain, and those chains produce meaningfully more output than single spawns. Crystal Conduit pairs with it as an automation unlock: once active, the Life Crystal system begins generating devotion clicks automatically, so even when you're not at the keyboard, Devotion continues accumulating. Together these two restructure how Devotion flows through the run.
Speedy Transit is the second high-priority discovery. The Library generates Knowledge, which is the game's slowest resource. Cultists assigned to the Library need to physically travel to the Cultist Quarters to route output. Without Speedy Transit, that travel time creates a bottleneck. The portal it creates removes this overhead and keeps Knowledge flowing faster. Set this up as early as it becomes available.
Super Beds and Grotto Auto Harvest are mid-tier efficiency improvements. Super Beds reduces stamina pressure on cultists across the whole compound, which matters more in long passive sessions than in active play. Grotto Auto Harvest removes the need for manual collection from the grotto — again, a set-it-and-forget-it improvement that pays off across time.
The remaining four or five discoveries unlock predictably as your run scales. You'll see them appear without needing to track anything. Spend 20–30 minutes at the Bench when alchemy first unlocks, check the log, and unlock whatever's available. Then come back when more appear.
Devotion Resonance Crystal and Crystal Conduit are both high-priority early unlocks. Grab them on your first Alchemy Bench session and the Devotion loop shifts noticeably.
The Library and Eureka Moments
The Library is a passive automation building. Assign cultists to it, let them read books, and Knowledge accumulates over time. You don't manage the Library beyond keeping it staffed.
Eureka Moments fires at 0.01% per book read. That sounds rare, but cultists in a stocked Library read continuously — over the course of a normal run, the Library generates enough reads that Eureka Moments triggers before the stage 6 finale in most cases. Players who rush past the Library — never assigning cultists to it — are the ones who reach stage 6 and find Grand Opus incomplete.
The fix is simple: set up the Library when it becomes available and keep cultists assigned throughout the run. There's nothing else to do. Eureka Moments resolves passively as long as the Library is operational.
If you're mid-run and haven't touched the Library yet, start now. The sooner it's running, the more book reads accumulate before the finale. After the April 22, 2026 patch added post-story continuation, you can also complete it after stage 6 — the Library keeps running and cultists keep reading indefinitely post-game.
The other resource to track in parallel is Knowledge itself. It's the slowest of the game's resources, and if you hit the stage 5–6 stretch with Knowledge below 400,000, you'll feel it. Speedy Transit helps, but keeping the Library staffed from stage 3 onward is the core fix.
GODEEPER: For the full achievement list and how The Grand Opus fits into a 100% completion run, the achievement guide has the complete unlock order. All Hail the Orb Achievement Guide — All 46 Unlocked →
Step-by-Step: Working Through All Hail the Orb Alchemy
The Bench becomes available at Obelisk stage 3 or 4. This is the full sequence for completing all nine discoveries without missing the hard one.
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Open the Alchemy Bench as soon as it appears at stage 3 or 4. Don't skip it and plan to come back — the compound effects from early unlocks accumulate across the hours that follow. Check what's currently available and unlock it.
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Unlock Devotion Resonance Crystal first if it's available. The 10% chain chance per orb click pays off immediately during active sessions and is worth prioritizing over everything else in the Bench on your first visit.
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Set up the Library and assign cultists before moving on. This is the step most players skip. Eureka Moments fires at 0.01% per book read — you cannot force it, but you can start the clock. Every hour the Library runs without cultists is book reads you're not accumulating.
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Unlock Speedy Transit as soon as it appears. The portal between Library and Cultist Quarters removes the travel overhead that limits Knowledge generation. This is the priority unlock in the Library chain and pays off more than any single damage-oriented discovery.
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Check the Bench on every dungeon visit between stages. New discoveries appear when your resource counts cross thresholds. The visit takes ten seconds; missing a discovery means missing compound improvements until you catch up.
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Before triggering the billion-Devotion finale, confirm The Grand Opus isn't still locked. Open achievements, check the alchemy section. If Eureka Moments hasn't fired yet and the Library has been running, wait — it will. If the Library hasn't been staffed, staff it immediately and let it run before pushing toward the finale.
After the April 22, 2026 patch, you can also complete The Grand Opus post-story if you miss the window — the Library keeps running and the Bench stays accessible indefinitely after stage 6.
Speedy Transit connects the Library to the Cultist Quarters and removes travel overhead. Set it up early — it pays off across hours of passive automation.
Tips
Check the Bench during dungeon visits, not on a schedule. Discoveries appear when your resource counts cross thresholds, not on a timer. A room sweep past the Bench takes ten seconds and occasionally finds something new.
In the Library chain, unlock Speedy Transit first. Knowledge is the bottleneck resource and the portal between Library and Cultist Quarters removes the biggest source of generation slowdown.
Devotion Resonance Crystal pays off most during active sessions. A 10% chance per click means the more you click, the more chains fire. Crystal Conduit handles passive output through the Life Crystal system — it generates devotion automatically whether you're clicking or not, so unlock it and let it run.
If The Grand Opus is still locked as you approach stage 6, don't rush to the finale. Eight of nine discoveries come naturally. Eureka Moments is the only one that needs Library runtime. Let the run develop and give the Library more reads before triggering the billion-Devotion push.
Post-April 22 patch: the game keeps running after stage 6. Library still reads, Bench is still accessible, cultists keep going. If Grand Opus is incomplete when you hit the finale, you can still finish it — it'll just take a bit longer post-story than it would have mid-run.
References
- All Hail the Orb on Steam — official page, patch notes, and community hub
- LeGingerDev on Steam — developer page
- All Hail the Orb achievement guide — full achievement list including The Grand Opus unlock order
- All Hail the Orb tips guide — first-run priorities and when to engage each system
Frequently Asked Questions
Q: How does alchemy work in All Hail the Orb? A: Alchemy unlocks at Obelisk stage 3. The Alchemy Bench in the dungeon lets you unlock discoveries — modifications that reshape Devotion generation, automation flow, and resource output. Nine discoveries exist in total.
Q: What is The Grand Opus? A: The achievement for discovering all 9 alchemy recipes. Eight unlock through resource milestones automatically. The ninth — Eureka Moments — requires the Library to be running passively, with a 0.01% trigger chance per book read.
Q: What does Crystal Conduit do? A: Crystal Conduit makes the Life Crystal system automatically trigger devotion clicks — passive Devotion generation without manual orb clicking. It pairs with Devotion Resonance Crystal, which gives each orb click a 10% chance to spawn a chain of additional Resonance Crystals during active play.
Q: What does Speedy Transit do? A: Connects the Library to the Cultist Quarters via portal, removing travel overhead that slows Knowledge generation. Priority unlock in the Library chain.
Q: How does the Library work? A: Assign cultists, they read books, Knowledge accumulates. Each read has a 0.01% chance to trigger Eureka Moments. Fully passive — keep it staffed and it runs itself.
Q: When does alchemy unlock? A: At Obelisk stage 3 or 4. The Alchemy Bench appears in the dungeon once the threshold is crossed.
Q: What changed in the April 22, 2026 patch for alchemy? A: The alchemy system itself is unchanged. The patch added post-story continuation, meaning you can complete The Grand Opus after stage 6 if it wasn't done during the run — previously a missed discovery before the finale required a full restart.
