forum.freeciv.org

Posted: **Fri Jun 19, 2026 8:54 pm**

In the classic ruleset it is possible to establish domestic traderoutes, i.e. trade routes between two of my own cities. In civ2civ3-ruleset it is only possible with foreign cities. How is this implemented? Can I see the diferences in the ruleset files?

Posted: **Fri Jun 19, 2026 9:15 pm**

Code: Select all

--- civ2civ3/game.ruleset	2025-07-24 00:20:36.949100065 -0400
+++ classic/game.ruleset	2025-07-24 00:20:36.803098897 -0400
@@ -603,16 +516,16 @@
 [trade]
 settings =
   { "type",       "pct", "cancelling", "bonus"
-    "National",   0,     "Cancel",     "None"
-    "NationalIC", 0,     "Cancel",     "None"
-    "IN",         100,   "Cancel",     "Gold"
-    "INIC",       200,   "Cancel",     "Gold"
-    "Ally",       100,   "Cancel",     "Gold"
-    "AllyIC",     200,   "Cancel",     "Gold"
-    "Enemy",      0,     "Cancel",     "Gold"
-    "EnemyIC",    0,     "Cancel",     "Gold"
-    "Team",       100,   "Cancel",     "Gold"
-    "TeamIC",     200,   "Cancel",     "Gold"
+    "National",   100,   "Cancel",     "Both"
+    "NationalIC", 200,   "Cancel",     "Both"
+    "IN",         200,   "Cancel",     "Both"
+    "INIC",       400,   "Cancel",     "Both"
+    "Ally",       200,   "Cancel",     "Both"
+    "AllyIC",     400,   "Cancel",     "Both"
+    "Enemy",      200,   "Cancel",     "Both"
+    "EnemyIC",    400,   "Cancel",     "Both"
+    "Team",       200,   "Cancel",     "Both"
+    "TeamIC",     400,   "Cancel",     "Both"
   }

"National" and "NationalIC" (InterContinental) are the ones that control domestic trade. "IN" is "InterNational"; the rate for trade with foreign civs that are neither allies/teammates nor actively hostile. The others should be self-explanatory.

Posted: **Fri Jun 19, 2026 10:57 pm**

Exactly what I was looking for. Thanks for your quick reply.

forum.freeciv.org

Trade Routes Domestic (Classic Ruleset)/Only Foreign (Civ2Civ3-Ruleset)

Trade Routes Domestic (Classic Ruleset)/Only Foreign (Civ2Civ3-Ruleset)

Re: Trade Routes Domestic (Classic Ruleset)/Only Foreign (Civ2Civ3-Ruleset)

Re: Trade Routes Domestic (Classic Ruleset)/Only Foreign (Civ2Civ3-Ruleset)