A multiplier multiplies the building’s own earned points — nothing else. That is the correction from the points thread, and it makes mult placement a targeting task: find the card that actually produces score (the scorer), not the card that produces resources (the producer) or passes triggers along (the relay). Mult on a producer or relay without its own point-scoring effect multiplies a zero.
Find the building that actually scores
Every card in your chain can hold one or more of four jobs, and mult only respects one of them. Scorers print points on their own trigger. Producers place resources on tiles. Relays pass triggers to other buildings. Passive buffers change rules without firing. A chain does not need all four job types, and one card can carry several — but a multiplier only pays on the card whose own effect produces score. Before investing, read that card’s own-score effect and watch one full relevant cycle to see whose number actually moved.
Four jobs · only the scorer multiplies
The Fish Farm trap
The thread’s counterexample pair is worth memorising because both cards look so multiplier-worthy: a Fish Farm produces Fish and a Fish Trap triggers other Fishing buildings when created — busy cards, both of them, and neither has an own point-scoring effect, so mult on either multiplies zero. They are parallel examples of the same misread, not stages of one chain, and this page does not claim the Farm’s output lands on any particular scorer. The contrast case stands on its own: the Fishing Boat is a documented scorer whose own effect earns per Nature in range — that kind of card is where a multiplier belongs.
Counterexample · two parallel roles, neither scores
Read the overlays before you invest
The interface already tells you who earns: the overview’s interface section describes overlays showing each building’s recent score, its maximum score and its multiplier. Read them before spending mult — and read them across a complete relevant cycle: a periodic or cooldown scorer can legitimately show zero in the recent-score overlay between payouts, so a flat zero only means something after you have watched its full timer run out. The decisive check is the card’s own effect: a pure producer or relay with no own point effect has no base score to multiply, whatever its card text promises to do.
Legitimate mult targets, with boundaries
- Real scorers with real counts: the Nature-multiplier thread notes Apiary and Hunting Lodge carry the Nature tag and actually score — so a Nature vote can pay, while the same vote on a non-scoring Nature card pays nothing. Tag-matching is not enough; scoring is the condition.
- Self-feeding scorers: the Smelter’s passive +1 mult multiplies its own +40 trigger — a documented case where mult and scorer live on one card (see Mine and Smelter).
- Not automatically Gold: nothing in the sources says ordinary mult multiplies Gold income. Gold-multiplying effects exist on specific heirlooms and cards — read those cards’ own text rather than extrapolating.
- Not a rescue for a starving chain: if the loop lacks fuel, mult scales the shortage. Fix supply first — the four-link check finds the broken link.
The own-score correction and Fish Farm/Trap example come from the points discussion (Sep 8, 2026), the Nature scorer note from the Druid multiplier thread, and the overlay descriptions from emgeal’s Quick Overview, all read Oct 5, 2026. Attributed mechanics explanations — no universal Gold-multiplier claim, no current-client test.