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Rock Fall
General Information:
Seemingly, the poetic Chinese 'Rock Fall' translates to actually mean 'Defensive Trebuchet'.
"Constant falling rocks to destroy rival mechanic units", ie siege equipment - namely Ballistas,
Battering Rams and Catapults.
Originally these were a very short range defense, so Ballistas and Trebuchets could easily destroy them,
the late May 2009 Patch now makes them very useful against these mechanics. The L10 NPC city is now a
formidable opponent with 1375 of these pounding your army.
Level 1:
Defensive Trebuchets on walls pounding attacking Cataphracts and Warriors into submission.
| Prerequisite | Required |
| Construction | Lvl 7 wall |
| Technology | Metal Casting LV6 |
| Food | 600 |
| Lumber | |
| Stone | 8000 |
| Iron | |
| Costs Time: 6m 33s |
| # spots on wall | 5 |
| |