In your city
The Research Lab unlocks in the Modern Age. With its workers in place it makes 192 knowledge per minute. It employs 10 workers. Its upkeep is 9 gold per minute; with an empty treasury it runs at half strength.
Upgrades
Once it is finished, tap it and choose Upgrade to raise it a level, up to level 3. You pay up front; the work then takes a while, shown by the same bar as construction, and the Research Lab keeps working at its old level meanwhile. From level 2 it wears its level on an enamel house-number plate. How upgrades work.
| Level | Price | Makes per minute | Workers | Upkeep |
|---|---|---|---|---|
| 1 | Placing it | 192 knowledge per minute | 10 | 9 gold per minute |
| 2 | 375 stone525 gold | 336 knowledge per minute | 15 | 13.5 gold per minute |
| 3 | 625 stone875 gold | 499.2 knowledge per minute | 20 | 18 gold per minute |
Also in the Modern Age
Generated from the Erapolis game data, with pictures from the game itself. Numbers are per minute of game time, at Standard difficulty.