Video walkthrough · captions checked · the faith economy
Graveyard Keeper 2 faith & sermons
Faith is the shared prerequisite for studying, the inspiration tree, unlocks and parts of the main quest — and it has exactly one steady source: a sermon, once a week. This page follows the chain as the video tests it: why the temple is stuck behind Jack’s boat quest, why 10 gratitude before preaching decides the crowd, and what else faith buys.
The video ranks faith among the things you should sort out first, for a practical reason: studying items, buying inspiration nodes, unlocking things and parts of the main quest all cost faith. It admits it took hours to notice how much it mattered.
So faith is not a late-game resource — the sooner it has a steady source, the less everything else costs you.
The key routing fact: the temple — and with it the sermon system — is gated behind Jack’s quest line. After you escape the infected starting area and reach your new base, head south of the village to find the two brothers; Jack is there arguing with them, and later turns up at your house to start “Jack in a Boat”.
He wants five wooden planks and five bronze details for the boat, and someone to row it — so you also have to progress the twins’ (Jeffrey and Heffrey) quests. Days after he sails, Jack sends a letter and a nun back to the village; talk to her at the tavern and the line finally hands you the temple.
With the temple open you can preach once per week, and that is the main source of faith — the video calls it reliable, because unlike scattered study or quest rewards it can be scheduled.
The faith then goes back out into studying items, raising inspiration, unlocking nodes and pushing the quest.
The video’s concrete advice: hold at least 10 Town Gratitude before a sermon, because the more gratitude you have, the more people attend — and attendance decides how much faith and money the sermon returns.
That links two systems: gratitude is not a standalone currency, it is the attendance switch for the sermon.
Quests and newly unlocked dialogue hand out gratitude, and you can buy it from Januarius — which the video calls pretty expensive.
The cheaper route is weekly merchant trades: on a merchant’s (the video’s is Horadric) trade screen some goods carry a thumbs-up icon and a required amount, and selling them that amount once a week pays gratitude — 30 wheat plus 30 carrots for four gratitude, with the silver from the sale on top. The maximum this vendor will pay in the current week is shown above the trade menu.
Another use the video flags: unlock fast-travel points as soon as you can afford the faith. You interact with a milestone and pay faith; the farther it sits from your base, the more it usually costs.
Its starter advice is to unlock two — the village (for buying and handing in certificates) and the port area — noting that your own Inquisition base already has its point open.
The same video keeps returning to this in its alchemy and autopsy sections: studying an ingredient needs Science and some ingredients also need Faith, while autopsy success depends on anatomy inspiration — which you raise with food and with the same faith-funded nodes.
One steady faith source therefore opens alchemy, anatomy and the inspiration tree at once, which is why it sits near the top of the priority list.
The video spends a chapter on insanity: it reduces your maximum energy, builds from keeper work such as autopsies, exhuming, digging and crafting gravestones or fences, and builds faster when you are sleep-deprived.
Its fixes are sleep (usually a big drop), then food or alcohol — Berry Pie −3, a tavern Beer −12. Faith spent on nodes is only worth it if you still have the energy to use them.
Insanity lowers max energy
Autopsies, digging, stonework raise it
Sleep is the main fix
Berry Pie −3, Beer −12
Where this comes from
Larry Puss — Top 7 Tips the Game Doesn’t Explain
The source video (published 2026-09-21, a week after the demo). Its English captions were read in full on 2026-09-20 (389 cues); this page uses the faith/sermon (9:03–10:57), gratitude (11:18–12:22), fast-travel (5:14–5:19) and insanity (4:42–4:58) sections, checked cue by cue.
Names follow the game’s data: Faith, Science, Prayer for Faith, Town Gratitude (whose tooltip reads “Gives 5”), the Priest perk, Berry Pie and Beer all follow the game’s own data. “Milestone” (fast-travel point) and the merchant names Horadric/Januarius are the video’s wording — no such entries exist in our building data, so they are presented as the video describes them. The weekly gratitude economy is cross-checked against this site’s own /town-gratitude/ page.
A second, independent video (Larry Puss, published during the demo window; 62 cues) confirms the chain and adds two details: the nun’s quest unlocks the church, you repair it and install seats before she explains sermons, and the sermon screen shows both the church level and how many parishioners will attend.
It also confirms the gratitude side independently — quest paper items give five gratitude each, and vendors with the thumbs-up mark pay gratitude — and notes that sermon rewards scale with graveyard level.
Limits: both sources are auto-captioned (every name was checked against the game’s strings). Sermon income depends on church rating, gratitude and graveyard level, and neither video gives the full formula. “One sermon per week” and “gratitude gives 5” agree with the game’s data and with both videos. Covers the demo build (1.002.4).