diff --git a/binaries/data/mods/public/maps/random/extinct_volcano_triggers.js b/binaries/data/mods/public/maps/random/extinct_volcano_triggers.js
index dca8c1a..e4f4ea2 100644
--- a/binaries/data/mods/public/maps/random/extinct_volcano_triggers.js
+++ b/binaries/data/mods/public/maps/random/extinct_volcano_triggers.js
@@ -9,12 +9,6 @@ var debugLog = false;
 var debugWaterRise = false;

 /**
- * Time in minutes when the water level starts to rise.
- * Allow players to build up the economy and military for some time.
- */
-var waterRiseStartTime = [22, 26];
-
-/**
  * Duration in minutes for which the notification will be shown that states that the water will rise soon.
  */
 var waterRiseNotificationDuration = 1;
@@ -190,7 +184,7 @@ Trigger.prototype.RaiseWaterLevelStep = function()


 {
-       let waterRiseTime = debugWaterRise ? 0 : randFloat(...waterRiseStartTime);
+       let waterRiseTime = debugWaterRise ? 0 : cmpEndGameManager.GetGameSettings().WaterRiseTime + randFloat(0, 2);
        let cmpTrigger = Engine.QueryInterface(SYSTEM_ENTITY, IID_Trigger);
        cmpTrigger.GarrisonWoodenTowers();
        cmpTrigger.DoAfterDelay((waterRiseTime - waterRiseNotificationDuration) * 60 * 1000, "RaisingWaterNotification", {});
diff --git a/binaries/data/mods/public/maps/random/gamesetup/extinct_volcano_gamesetup.js b/binaries/data/mods/public/maps/random/gamesetup/extinct_volcano_gamesetup.js
new file mode 100644
index 0000000..d4c707a
--- /dev/null
+++ b/binaries/data/mods/public/maps/random/gamesetup/extinct_volcano_gamesetup.js
@@ -0,0 +1,26 @@
+g_SettingsTabsGUI[0].settings.push("WaterRiseTime");
+
+g_Dropdowns.WaterRiseTime = {
+       "title": () => translate("Water Level Time"),
+       "tooltip": () => translate("Select the time when the water level begins to rise."),
+       "available": () => g_GameAttributes.settings.map === "maps/random/extinct_volcano",
+       "items": () => {
+
+               let ceasefire = prepareForDropdown(g_Settings.Ceasefire);
+               return {
+                       "labels": ceasefire.Title,
+                       "ids": ceasefire.Duration,
+                       "default": ceasefire.Default
+               };
+       },
+       "defined": () => g_GameAttributes.settings.WaterRiseTime !== undefined,
+       "delete": () => {
+               delete g_GameAttributes.settings.WaterRiseTime;
+       },
+       "get": () => g_GameAttributes.settings.WaterRiseTime,
+       "select": (itemIdx, items) => {
+               g_GameAttributes.settings.WaterRiseTime = items.ids[itemIdx];
+       },
+       "enabled": () => !g_Savegame,
+       "initOrder": 1000
+};