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Research · Dominion
Toll Roads
Every cart that passes pays its due — raises production.
- Entity ID
toll_roads- Branch
- Dominion
- Stat buffed
production_rate— Production rate- Bonus per level
- +1.2%
- Maximum level
- 10
- Bonus at maximum level
- +12%
- Power per level
- 80
- Power at maximum level
- 800
- Base study time
- 35 seconds
- Study time at maximum level
- 22m 26s
- Prerequisites
- Roadworks at level 8
Cost, time and bonus at every level
Toll Roads runs to level 10, adding +1.2% to production_rate and 80 power each time. Studying it out costs the four soft resources — the same amount of each — and takes 22m 26s for the final level alone. Gems are only ever the optional instant finish; the study itself is bought with what your fields already make.
| Level | Total production rate | Power | Study time | Each resource | Gems to finish |
|---|---|---|---|---|---|
| 1 | +1.2% | 80 | 35s | 3,000 | 50 |
| 2 | +2.4% | 160 | 53s | 4,200 | 70 |
| 3 | +3.6% | 240 | 1m 19s | 5,880 | 98 |
| 4 | +4.8% | 320 | 1m 58s | 8,220 | 137 |
| 5 | +6% | 400 | 2m 57s | 11,520 | 192 |
| 10 | +12% | 800 | 22m 26s | 61,980 | 1,033 |
Taken from nothing to level 10 that is 1h 6m of raw study and 209,400 of each of food, wood, stone and iron — 837,600 resources in total.
Where it sits in the tree
Toll Roads belongs to the Dominion branch — the statecraft line — roads, ravens, coin and the reach of your writ. It stays locked until Roadworks reaches level 8. Nothing further in the tree depends on it, so it is a leaf: worth taking for its own bonus, never as a stepping stone.
The road here: Agriculture to level 5 → Logistics to level 5 → Statecraft to level 8 → Roadworks to level 8 → Toll Roads. That is 4 studies standing between a fresh Academy and this one.
| Prerequisite | Level required | Each resource | Study time |
|---|---|---|---|
| Agriculture | 5 | 32,820 | 26m 23s |
| Logistics | 5 | 32,820 | 30m 47s |
| Statecraft | 8 | 103,140 | 2h 27m |
| Roadworks | 8 | 103,140 | 24m 39s |
| Total before you may begin | — | 271,920 | 3h 49m |
Related
Guide: Research & the Academy · Research Priorities. Studied at the Maester's Academy. Index: all 66 studies · the whole database.
Rest of the Dominion branch: Statecraft · Diplomacy · Heraldry · Taxation · Court Administration · Trade Charters · Banking · Royal Writs · Roadworks · Cartography · Post Riders · Scouting Networks · Census Rolls
Every figure above is generated from the shipped game code — the same constants and formulas the running game uses — and regenerated whenever the balance changes. Nothing on this page is hand-typed.