In your city
The Amphitheater unlocks in the Classical Age. It brings Culture to every home within 6 tiles, which lets houses reach level 6 once they have every earlier need. It employs 4 workers. Its upkeep is 3.6 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 Amphitheater keeps working at its old level meanwhile. From level 2 it wears its level on a stone plaque carved with Roman numerals. How upgrades work.
| Level | Price | Workers | Reach | Upkeep |
|---|---|---|---|---|
| 1 | Placing it | 4 | 6 tiles | 3.6 gold per minute |
| 2 | 165 stone105 gold | 6 | 7 tiles | 5.4 gold per minute |
| 3 | 275 stone175 gold | 8 | 8 tiles | 7.2 gold per minute |
Also in the Classical Age
Generated from the Erapolis game data, with pictures from the game itself. Numbers are per minute of game time, at Standard difficulty.